CN219137241U

CN219137241U - Yardage roll crosscut device

Info

Publication number: CN219137241U
Application number: CN202223419261.6U
Authority: CN
Inventors: 陈文域; 俞涛; 孙金雷
Original assignee: Changzhou Ipone Machinery Co ltd
Current assignee: Changzhou Ipone Machinery Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-06
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a cloth roll transverse cutting device, which relates to the technical field of transverse cutting devices and comprises a frame, wherein the frame comprises a top beam and a middle beam, two ends of the middle beam are provided with transmission rollers, an upper pressing roller is arranged above the transmission rollers, a plurality of upright posts are also arranged on the left side and the right side of the frame, two mutually parallel linear guide rails are fixedly connected between the upright posts on the left side and the right side, a transmission mechanism is arranged above each linear guide rail, an ultrasonic transverse cutting mechanism and a round hob transverse cutting mechanism are respectively and slidably connected on each linear guide rail, and the ultrasonic transverse cutting mechanism and the round hob transverse cutting mechanism are arranged in parallel front and back; the device can select different transverse cutting mechanisms according to the use scene or the process requirement so as to improve the cutting efficiency of the cloth and enable the cloth cut to be more regular and straight; the method has wider application range and can effectively reduce the purchase cost of equipment; the universality among the parts is good, and the use and maintenance are convenient.

Description

Yardage roll crosscut device

Technical Field

The utility model relates to the technical field of transverse cutting devices, in particular to a cloth roll transverse cutting device.

Background

The cloth transverse cutting device is mainly used for cutting cloth of a cloth roll according to the size so as to further cut and stitch the cloth, at present, the cloth is mainly made of chemical synthetic fibers or natural fibers, and different fibers have different physical and chemical properties, for example, most of the chemical synthetic fibers have good tensile properties, low ignition points and fusion, most of the natural fibers have high ignition points and are not fusion, so that different cutting modes are adopted for the cloth made of different fibers, the cloth structure at a cutting opening is less damaged, the structural integrity is better, and the cutting efficiency of the cloth is also improved; the requirements of different use scenes of the same cloth on the cutting process are often different, most of the existing transverse cutting devices are single in function, the requirements of the cutting processes of various cloths and different scenes are difficult to meet, and a plurality of transverse cutting devices are usually needed.

Disclosure of Invention

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

the utility model provides a yardage roll crosscut device, includes the frame, the frame includes back timber and center sill, the both ends of center sill are equipped with the transmission roller, the top of transmission roller is equipped with the compression roller, the left and right sides of frame still is equipped with a plurality of stands, fixedly connected with two straight line guide rails that are parallel to each other between the stand of left and right sides, the top of straight line guide rail all is equipped with drive mechanism, and sliding connection has ultrasonic wave crosscut mechanism and round hobbing cutter crosscut mechanism respectively on two straight line guide rails, parallel arrangement around ultrasonic wave crosscut mechanism and the round hobbing cutter crosscut mechanism.

Further, the ultrasonic transverse cutting mechanism comprises a mounting seat and an ultrasonic cutter, the round hob transverse cutting mechanism comprises a mounting seat and a hob motor, a round hob blade is arranged at the shaft end of the hob motor, the top of the mounting seat is connected with a transmission mechanism, and the middle of the mounting seat is in sliding connection with a linear guide rail.

Further, the transmission mechanism is fixed on the top beam and comprises a transmission motor, a belt pulley and a belt, and the top of the mounting seat is fixedly connected with the belt.

Further, the linear guide rail is a double-rod guide rail which is parallel up and down.

Further, an upper pressing strip and a lower pressing strip are arranged on two sides of the ultrasonic transverse cutting mechanism and the round hob transverse cutting mechanism, an air cylinder is vertically arranged on the lower portion of the top beam, the end part of a guide rod of the air cylinder is fixedly connected with the upper pressing strip, and the lower pressing strip is fixedly connected with the middle beam.

Further, the end surfaces of the upper pressing strip and the lower pressing strip are provided with anti-skid lines.

Further, the cylinder is a double-guide-rod cylinder.

The beneficial effects of the utility model are as follows:

the transverse cutting device can select different transverse cutting mechanisms according to the use scene or the process requirement so as to improve the cutting efficiency of the cloth, enable the cloth cut to be more regular and straight and improve the yield; the method has wider application range and can effectively reduce the purchase cost of equipment; the universality among the parts is good, and the use and maintenance are convenient.

Drawings

FIG. 1 is a schematic side view of a crosscut device of the present utility model;

FIG. 2 is a schematic view of an ultrasonic cross cutting mechanism of the present utility model;

FIG. 3 is a schematic view of a round hob cross cutting mechanism of the present utility model;

in the figure: 3. the ultrasonic transverse cutting mechanism comprises an ultrasonic transverse cutting mechanism 4, a round hob transverse cutting mechanism 11, a top beam 12, a middle beam 13, a stand column 14, an upper compression roller 15, a transmission roller 16, a linear guide rail 17, an upper pressing strip 18, a lower pressing strip 19, a cylinder 21, a transmission motor 22, a belt pulley 23, a belt 31, a mounting seat 32, an ultrasonic cutter 41, a hob motor 42 and a round rolling blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of 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.

As shown in fig. 1-3, a cloth roll transverse cutting device comprises a frame, the frame includes back timber 11 and center sill 12, the both ends of center sill 12 are equipped with transmission roller 15, the top of transmission roller 15 is equipped with upper compression roller 14, the left and right sides of frame still is equipped with a plurality of stand 13, fixedly connected with two linear guide 16 that are parallel to each other between the stand 13 of left and right sides, the top of linear guide 16 all is equipped with drive mechanism 2, is connected with ultrasonic transverse cutting mechanism 3 and round hobbing cutter transverse cutting mechanism 4 on two linear guide 16 respectively in a sliding manner, parallel arrangement around ultrasonic transverse cutting mechanism 3 and the round hobbing cutter transverse cutting mechanism 4.

In this embodiment, the upper press roller 14 and the transmission roller 15 at the feed inlet send the cloth into the transverse cutting device, the operator selects to cut the cloth by using the ultrasonic transverse cutting mechanism 3 or the round hob transverse cutting mechanism 4 according to the material and the type of the cloth, both cutting mechanisms are stopped at one side of the transverse cutting device at the beginning, when the cloth needs to be cut, one cutting mechanism is driven by the transmission mechanism 2 to move along the linear guide 16 to cut and separate the cloth, and then the upper press roller 14 and the transmission roller 15 at the discharge outlet take the cut cloth out of the transverse cutting device. The device is provided with an ultrasonic transverse cutting mechanism 3 and a round hob transverse cutting mechanism 4, wherein the ultrasonic transverse cutting mechanism 3 is more suitable for cutting chemical synthetic fiber cloth, such as non-woven fabrics, polyester fiber cloth and the like, and can fuse the incision by utilizing ultrasonic waves, so that the incision spinning and the structural damage are reduced; the round hob transverse cutting mechanism 4 is suitable for cutting natural limit cloth, such as cotton cloth, flax cloth and the like; as described above, the device is only two of the use scenes, and a user can select a proper transverse cutting mechanism according to the use scene or the process requirement, so that the cutting efficiency of cloth is improved, the device has a wider application range, and the purchasing cost of equipment can be effectively reduced.

As shown in fig. 1-3, the ultrasonic transverse cutting mechanism 3 comprises a mounting seat 31 and an ultrasonic cutter 32, the round hob transverse cutting mechanism 4 comprises the mounting seat 31 and a hob motor 41, a round hob blade 42 is arranged at the shaft end of the hob motor 41, the top of the mounting seat 31 is connected with the transmission mechanism 2, the middle part of the mounting seat 31 is slidably connected with the linear guide rail 16, and the two transverse cutting mechanisms adopt the same mounting seat 31 and the same transmission mechanism 2, so that the universality among parts is improved, and the installation and maintenance are convenient.

As shown in fig. 2-3, the transmission mechanism 2 is fixed on the top beam 11, the transmission mechanism 2 comprises a transmission motor 21, a belt pulley 22 and a belt 23, and the top of the mounting seat 31 is fixedly connected with the belt 23, so that the structure is simpler, the manufacturing cost is reduced, and the use and maintenance are also more convenient.

As shown in fig. 2-3, the linear guide rail 16 is a double-rod guide rail parallel up and down, and the guide rail has a simple structure, stable operation and low use cost.

As shown in FIG. 1, the two sides of the ultrasonic transverse cutting mechanism 3 and the round hob transverse cutting mechanism 4 are respectively provided with an upper pressing strip 17 and a lower pressing strip 18, the lower part of the top beam 11 is vertically provided with an air cylinder 19, the end part of a guide rod of the air cylinder 19 is fixedly connected with the upper pressing strip 17, and the lower pressing strip 18 is fixedly connected with the middle beam 12, so that cloth can be pressed and fixed during cutting, a notch is more regular and straightened, and the yield is improved.

As shown in FIG. 1, preferably, the end surfaces of the upper pressing strip 17 and the lower pressing strip 18 are provided with anti-slip lines, so that the cloth can be prevented from slipping during pressing, and the pressing effect is better.

As shown in fig. 1, the cylinder 19 is a double-guide-rod cylinder, so that the upper pressing bar moves up and down more stably, and the lower pressure is more uniform.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", "top", "bottom", "transverse", "vertical", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a yardage roll crosscut device, includes the frame, its characterized in that, the frame includes back timber (11) and center sill (12), the both ends of center sill (12) are equipped with transmission roller (15), the top of transmission roller (15) is equipped with compression roller (14), the left and right sides of frame still is equipped with a plurality of stand (13), fixedly connected with two linear guide (16) that are parallel to each other between stand (13) of left and right sides, the top of linear guide (16) all is equipped with drive mechanism (2), and sliding connection has ultrasonic wave crosscut mechanism (3) and round hobbing cutter crosscut mechanism (4) on two linear guide (16) respectively, parallel arrangement around ultrasonic wave crosscut mechanism (3) and round hobbing cutter crosscut mechanism (4).

2. A cloth roll transverse cutting device according to claim 1, characterized in that the ultrasonic transverse cutting mechanism (3) comprises a mounting seat (31) and an ultrasonic cutter (32), the round hob transverse cutting mechanism (4) comprises the mounting seat (31) and a hob motor (41), a round hob blade (42) is arranged at the shaft end of the hob motor (41), the top of the mounting seat (31) is connected with the transmission mechanism (2), and the middle of the mounting seat (31) is in sliding connection with the linear guide rail (16).

3. A cloth roll crosscutting device according to claim 2, characterized in that the transmission mechanism (2) is fixed on the top beam (11), the transmission mechanism (2) comprises a transmission motor (21), a belt pulley (22) and a belt (23), and the top of the mounting seat (31) is fixedly connected with the belt (23).

4. A cloth roll crosscutting device according to claim 1, characterized in that the linear guide (16) is a double bar guide parallel up and down.

5. The cloth roll transverse cutting device according to claim 1, wherein an upper pressing strip (17) and a lower pressing strip (18) are arranged on two sides of the ultrasonic transverse cutting mechanism (3) and the round hob transverse cutting mechanism (4), an air cylinder (19) is vertically arranged at the lower part of the top beam (11), the end part of a guide rod of the air cylinder (19) is fixedly connected with the upper pressing strip (17), and the lower pressing strip (18) is fixedly connected with the middle beam (12).

6. A cloth roll crosscutting device according to claim 5, characterized in that the end surfaces of the upper (17) and lower (18) battens are provided with anti-slip threads.

7. A cloth roll crosscutting device according to claim 5, characterized in that the cylinder (19) is a double-guide cylinder.