阅读说明：本技术 一种棉纱生产裁切装置 (Cotton yarn production cutting device ) 是由 董良骝 于 2021-08-04 设计创作，主要内容包括：本发明公开了一种棉纱生产裁切装置,包括传送机构,其特征在于：所述传送机构上安装有固定机构、裁切机构,所述固定机构包括工作台、滑轨、一号电动滑块,所述工作台上端面安装有所述滑轨,所述滑轨上滑动安装有所述一号电动滑块,所述一号电动滑块上安装有一号固定转辊,所述一号固定转辊前部安装有二号电机,所述一号固定转辊上方设置有一号支架,所述一号支架内侧上端面安装有一号电动伸缩柱。本发明结构简单,设计合理,生产成本低,不仅可以实现制动裁切,保证切口的平整性,极大地提高了生产的质量,同时可以自动将剩余棉纱的切口端拉动至需要固定的位置,降低了工人的劳动力,实用性高。(The invention discloses a cotton yarn production cutting device, which comprises a conveying mechanism and is characterized in that: the last fixed establishment of installing of transport mechanism, cutting mechanism, fixed establishment includes workstation, slide rail, electronic slider No. one, install the workstation up end the slide rail, slidable mounting has on the slide rail electronic slider No. one, install the fixed roller of changeing on the electronic slider No. one, a fixed roller front-mounted that changes has No. two motors, a fixed roller top of changeing is provided with the support No. one, the inboard up end of support is installed electronic flexible post No. one. The invention has simple structure, reasonable design and low production cost, can realize braking cutting, ensures the smoothness of the cut, greatly improves the production quality, can automatically pull the cut end of the residual cotton yarn to the position needing to be fixed, reduces the labor force of workers and has high practicability.)

1. The utility model provides a cotton yarn production cutting device, includes transport mechanism (1), its characterized in that: the cutting machine is characterized in that a fixing mechanism (2) and a cutting mechanism (3) are installed on the conveying mechanism (1), the fixing mechanism (2) comprises a workbench (201), a sliding rail (202) and an electric slider (203), the sliding rail (202) is installed on the upper end face of the workbench (201), the electric slider (203) is installed on the sliding rail (202) in a sliding mode, a fixed rotating roller (204) is installed on the electric slider (203), a second motor (205) is installed at the front portion of the fixed rotating roller (204), a first support (206) is arranged above the fixed rotating roller (204), a first electric telescopic column (207) is installed on the inner upper end face of the first support (206), a pressing plate (208) is installed at the lower end of a telescopic portion of the first electric telescopic column (207), and a second electric slider (209) is arranged on one side of the electric slider (203), a second fixed rotating roller (210) is mounted on the upper end face of the second electric sliding block (209), a third motor (211) is mounted on the front portion of the second fixed rotating roller (210), a second support (212) is arranged above the second fixed rotating roller (210), a second electric telescopic column (213) is mounted on the upper end face of the inner side of the second support (212), and a second pressing plate (214) is mounted at the lower end of the telescopic portion of the second electric telescopic column (213); the cutting mechanism (3) comprises a fixing frame (301), a cylinder (302) and an upper cutter (303), the cylinder (302) is installed on the upper end face of the inner side of the fixing frame (301), the upper cutter (303) is arranged at the lower end of the telescopic portion of the cylinder (302), a cylinder (304) is installed below the upper cutter (303), and the lower cutter (305) is installed at the upper end of the telescopic portion of the cylinder (304).

2. A cotton yarn production cutting device as claimed in claim 1, wherein: transport mechanism (1) includes base (101), riser (102), transfer roller (103), install base (101) up end riser (102), rotate to install riser (102) inboard No. one transfer roller (103), No. one motor (104) is installed to riser (102) front side, No. two transfer roller (105) are installed to transfer roller (103) one side.

3. A cotton yarn production cutting device as claimed in claim 1, wherein: the sliding rail (202) is fixed on the upper end face of the workbench (201) through bolts, and the sliding rail (202) is arranged on the workbench (201) in a front-back symmetrical mode.

4. A cotton yarn production cutting device as claimed in claim 1, wherein: the first pressing plate (208) is fixed to the telescopic portion of the first electric telescopic column (207) through bolts, the first pressing plate (208) is made of rubber, and the lower end face of the first pressing plate (208) is of an inwards-concave arc-shaped structure.

5. A cotton yarn production cutting device as claimed in claim 1, wherein: the upper cutter (303) is fixed on the telescopic part of the first cylinder (302) through a screw, and the upper cutter (303) and the lower cutter (305) are arranged in a vertically corresponding manner.

6. A cotton yarn production cutting device as claimed in claim 1, wherein: the second motor (205) is connected with the first fixed rotating roller (204) through a coupler.

7. A cotton yarn production cutting device as claimed in claim 2, wherein: the first conveying roller (103) is rotatably installed on the inner side of the vertical plate (102), and the first motor (104) is connected with the first conveying roller (103) through a coupler.

Technical Field

The invention relates to the technical field of cotton yarn production, in particular to a cotton yarn production cutting device.

Background

The cotton yarn is made from cotton fiber through spinning process, and is called as cotton thread after plying process, according to different spinning processes, the cotton yarn can be divided into carded yarn and combed yarn, the carded yarn is yarn spun from cotton fiber through a common spinning system, the combed yarn is yarn spun from cotton fiber through the combed spinning system, the combed yarn is made from high-quality raw materials, the fiber in the finished yarn is straight and parallel, less in impurity formation, good in luster, even in sliver and high in strength, and the cotton yarn is mainly used for weaving high-grade fabrics.

In the processing production of cotton yarn, need cut the cotton yarn, at present, the tradition mode of cutting generally is manual operation, has increased the amount of labour, because cotton yarn texture is softer, is difficult for guaranteeing cloth notched level and smooth cutting the in-process, still need artifical manual with the terminal pulling of cotton yarn to certain position after cutting off moreover and process again, wastes time and energy like this, has reduced work efficiency.

Disclosure of Invention

The invention aims to solve the problems and provide a cotton yarn production cutting device.

The invention realizes the purpose through the following technical scheme:

the utility model provides a cotton yarn production cutting device, includes transport mechanism, its characterized in that: the conveying mechanism is provided with a fixing mechanism and a cutting mechanism, the fixing mechanism comprises a workbench, a slide rail and a first electric slide block, the slide rail is arranged on the upper end face of the workbench, the first electric slide block is arranged on the slide rail in a sliding manner, a first fixed rotary roller is arranged on the first electric slide block, a second motor is arranged at the front part of the first fixed rotary roller, a first support is arranged above the first fixed rotary roller, a first electric telescopic column is arranged on the upper end face of the inner side of the first support, a first pressing plate is arranged at the lower end of the telescopic part of the first electric telescopic column, a second electric slide block is arranged on one side of the first electric slide block, a second fixed rotary roller is arranged on the upper end face of the second electric slide block, a third motor is arranged at the front part of the second fixed rotary roller, a second support is arranged above the second fixed rotary roller, and a second electric telescopic column is arranged on the upper end face of the inner side of the second support, the lower end of the telescopic part of the second electric telescopic column is provided with a second pressing plate; the cutting mechanism comprises a fixing frame, a cylinder and an upper cutter, the cylinder is mounted on the upper end face of the inner side of the fixing frame, the lower end of a telescopic portion of the cylinder is provided with the upper cutter, a cylinder is mounted below the upper cutter, and the lower cutter is mounted at the upper end of the telescopic portion of the cylinder.

As a further scheme of the invention, the conveying mechanism comprises a base, a vertical plate and a first conveying roller, wherein the vertical plate is arranged on the upper end surface of the base, the first conveying roller is rotatably arranged on the inner side of the vertical plate, a first motor is arranged on the front side of the vertical plate, and a second conveying roller is arranged on one side of the first conveying roller.

As a further scheme of the invention, the slide rails are fixed on the upper end surface of the workbench through bolts, and one slide rail is symmetrically arranged on the workbench in a front-back manner.

As a further scheme of the invention, the first pressure plate is fixed on the telescopic part of the first electric telescopic column through bolts, the first pressure plate is made of rubber, and the lower end face of the first pressure plate is of an inwards-concave arc structure.

As a further scheme of the invention, the upper cutter is fixed on the telescopic part of the first cylinder through a screw, and the upper cutter and the lower cutter are arranged in a vertical and corresponding manner.

As a further scheme of the invention, the second motor is connected with the first fixed rotating roller through a coupler.

As a further scheme of the invention, the first conveying roller is rotatably arranged on the inner side of the vertical plate, and the first motor is connected with the first conveying roller through a coupler.

Compared with the prior art, the invention has the beneficial effects that:

1. the first electric telescopic column drives the first pressing plate to descend, cotton yarns on the left side are tightly pressed on the first fixed rotating roller, the second electric telescopic column drives the second pressing plate to descend, and the cotton yarns on the right side are tightly pressed on the second fixed rotating roller, so that the cotton yarns are fixed, and meanwhile, the upper cutter and the lower cutter are matched for clamping type cutting, so that braking cutting can be realized, the smoothness of a cut is ensured, and the production quality is greatly improved;

2. an electronic slider drives fixed roller and the above-mentioned cotton yarn that is pressed down, also moves the left side along the slide rail, and the clamp plate rises No. one, and the workman directly continues to arrange remaining cotton yarn in No. two transfer rollers, can stimulate the incision end of surplus cotton yarn to the position that needs to fix automatically, has reduced workman's labour, and the practicality is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of a cotton yarn production cutting device of the present invention;

FIG. 2 is a front view of a cotton yarn production cutting device of the present invention;

FIG. 3 is a left side view of a cotton yarn production cutting device of the present invention;

FIG. 4 is a schematic structural view of a workbench of the cotton yarn production cutting device;

FIG. 5 is a schematic structural diagram of a first pressing plate of the cotton yarn production cutting device.

The reference numerals are explained below:

1. a transport mechanism; 2. a fixing mechanism; 3. a cutting mechanism; 101. a base; 102. a vertical plate; 103. a first conveying roller; 104. a first motor; 105. a second conveying roller; 201. a work table; 202. a slide rail; 203. a first electric slide block; 204. a first fixed roller; 205. a second motor; 206. a first bracket; 207. a first electric telescopic column; 208. a first pressing plate; 209. a second electric slide block; 210. a second fixed roller; 211. a third motor; 212. a second bracket; 213. a second electric telescopic column; 214. pressing plates II; 301. a fixed mount; 302. a first cylinder; 303. an upper cutter; 304. a second cylinder; 305. and a lower cutter.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be further explained with reference to the drawings.

Examples

As shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the present invention provides a technical solution: the utility model provides a cotton yarn production cutting device, includes transport mechanism 1, its characterized in that: the conveying mechanism 1 is provided with a fixing mechanism 2 and a cutting mechanism 3, the fixing mechanism 2 comprises a workbench 201, a slide rail 202 and a first electric slide block 203, the upper end surface of the workbench 201 is provided with the slide rail 202, the slide rail 202 is provided with the first electric slide block 203 in a sliding manner, the first electric slide block 203 is provided with a first fixed rotating roller 204, the front part of the first fixed rotating roller 204 is provided with a second motor 205, the first support 206 is arranged above the first fixed rotating roller 204, the upper end surface of the inner side of the first support 206 is provided with a first electric telescopic column 207, the lower end of the telescopic part of the first electric telescopic column 207 is provided with a first pressing plate 208, one side of the first electric slide block 203 is provided with a second electric slide block 209, the upper end surface of the second electric slide block 209 is provided with a second fixed rotating roller 210, the front part of the second fixed rotating roller 210 is provided with a third motor 211, the upper end of the second fixed rotating roller 210 is provided with a second support 212, the upper end surface of the inner side of the second support 212 is provided with a second electric telescopic column 213, a second pressure plate 214 is arranged at the lower end of the telescopic part of the second electric telescopic column 213; the cutting mechanism 3 comprises a fixing frame 301, a first air cylinder 302 and an upper cutter 303, wherein the first air cylinder 302 is installed on the upper end face of the inner side of the fixing frame 301, the upper cutter 303 is arranged at the lower end of the telescopic part of the first air cylinder 302, a second air cylinder 304 is installed below the upper cutter 303, and the lower cutter 305 is installed at the upper end of the telescopic part of the second air cylinder 304.

On the basis of the above-described embodiment: the conveying mechanism 1 comprises a base 101, a vertical plate 102 and a first conveying roller 103, wherein the vertical plate 102 is arranged on the upper end face of the base 101, the first conveying roller 103 is rotatably arranged on the inner side of the vertical plate 102, a first motor 104 is arranged on the front side of the vertical plate 102, and a second conveying roller 105 is arranged on one side of the first conveying roller 103; the slide rails 202 are fixed on the upper end surface of the workbench 201 through bolts, and the slide rails 202 are symmetrically arranged one behind the other on the workbench 201; the first pressure plate 208 is fixed on the telescopic part of the first electric telescopic column 207 through bolts, the first pressure plate 208 is made of rubber, and the lower end face of the first pressure plate 208 is of an inward-concave arc structure; the upper cutter 303 is fixed on the telescopic part of the first cylinder 302 through a screw, and the upper cutter 303 and the lower cutter 305 are arranged in a vertical and corresponding manner; the second motor 205 is connected with the first fixed rotating roller 204 through a coupler; the first conveying roller 103 is rotatably arranged on the inner side of the vertical plate 102, and the first motor 104 is connected with the first conveying roller 103 through a coupler.

The working principle is as follows: cotton yarn passes through the upper end face of a first conveying roller 103, then passes through the upper end faces of a first fixed rotating roller 204 and a second fixed rotating roller 210, finally passes through a second conveying roller 105, a first motor 104 drives the first conveying roller 103 to rotate, a second motor 205 drives the first fixed rotating roller 204 to rotate, a third motor 211 drives the second fixed rotating roller 210 to rotate, the cotton yarn is conveyed, when the cotton yarn needs to be cut, a first electric telescopic column 207 drives a first pressing plate 208 to descend, the left cotton yarn is pressed on the first fixed rotating roller 204, a second electric telescopic column 213 drives a second pressing plate 214 to descend, the right cotton yarn is pressed on the second fixed rotating roller 210, the cotton yarn is fixed, then a second air cylinder 304 drives a lower cutting knife 305 to ascend, the first air cylinder 302 drives an upper cutting knife 303 to descend, the cotton yarn is cut in a matched mode, and due to the fixation of the two sides of the cotton yarn, the smoothness of the cutting can be guaranteed, then the second electric slide block 209 drives the second fixed rotary roller 210 and the clamped cotton yarn to move to the left side along the slide rail 202 to remove the cut cotton yarn, then the first electric slide block 203 drives the first fixed rotary roller 204 and the cotton yarn pressed on the first fixed rotary roller to move to the left side along the slide rail 202, the first press plate 208 rises, a worker directly places the remaining cotton yarn on the second conveying roller 105, then the first electric slide block 203 and the second electric slide block 209 return to the original positions again to continue processing,

the foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.