CN219217107U

CN219217107U - Cutting device for cotton yarn production

Info

Publication number: CN219217107U
Application number: CN202221155877.4U
Authority: CN
Inventors: 林国光
Original assignee: Hubei Changrui Textile Co ltd
Current assignee: Hubei Changrui Textile Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2023-06-20
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a cutting device for cotton yarn production, which relates to the technical field of cutting devices and specifically comprises a processing table, a connecting frame, a mounting plate and an air blower, wherein two rollers are arranged on the surface of the processing table, grooves are formed in the surface of the processing table, two first fixing plates are fixedly connected to the surface of the processing table, limiting grooves are formed in the surfaces of the two first fixing plates, and a hydraulic cylinder is arranged on the surface of the connecting frame. Through link, pneumatic cylinder, first fixed plate, second fixed plate, mounting panel, air-blower and fixed frame's structural design for the cotton yarn after utilizing the cutting shear to cut off can carry out the position movement under the absorption of air-blower and fixed frame, and the displacement effect of pneumatic cylinder output, and make the one end after cutting off can be in the state of hanging, thereby more be favorable to the staff to snatch and exert pressure pulling regulation to the gauze after cutting off.

Description

Cutting device for cotton yarn production

Technical Field

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

Background

The cotton yarn is yarn that cotton fiber processed through spinning technology, belongs to natural fiber fabric, and its material is cotton, when the cotton yarn is packed the operation, in order to control the rolling length of cotton yarn, need cut out the processing to the cotton yarn of rolling in-process, but in the in-process of cutting out the operation to the cotton yarn, its cotton yarn cut out position department because be close to each other with the processing mesa all the time to lead to inconvenient staff to snatch once more the cotton yarn tip after cutting out to continue to utilize the winding drum to carry out the rolling operation, be unfavorable for the staff to use, influence the staff and to the rolling packaging efficiency of cotton yarn.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the cutting device for cotton yarn production, which has the advantages of more convenient operation of grabbing the end part of the cotton yarn after cutting, and solves the problem that the packing efficiency of workers on the cotton yarn is affected due to inconvenient grabbing of the end part of the cotton yarn after cutting.

The utility model discloses a cutting device for cotton yarn production, which comprises a processing table, a connecting frame, a mounting plate and an air blower, wherein two rollers are arranged on the surface of the processing table, grooves are formed in the surface of the processing table, two first fixing plates are fixedly connected to the surface of the processing table, limit grooves are formed in the surfaces of the two first fixing plates, a hydraulic cylinder is arranged on the surface of the connecting frame, a second fixing plate and a connecting block are fixedly connected to the output end of the hydraulic cylinder, a cutting knife is fixedly connected to the surface of the connecting block, a bump protruding into the limit grooves is integrally formed on the surface of the mounting plate, the air blower is mounted on the surface of the mounting plate, a fixing frame is fixedly communicated with the air blower air inlet, and an opening is formed in the surface of the fixing frame.

As a further design of the utility model, the top surface of the second fixed plate is fixedly connected with the rubber pad which is contacted with the bottom surface of the mounting plate, and the damping effect between the mounting plate and the second fixed plate can be effectively realized through the structural design of the rubber pad, so that the condition that the vibration amplitude of the output end of the hydraulic cylinder is overlarge due to the vibration of the blower in the running process is prevented.

As a further design of the utility model, the surface of the connecting block is integrally formed with the bulge along the ring shape, the limiting frame positioned at the outer side of the cutting knife is movably sleeved between the surface of the connecting block and the bulge, and the shielding limiting effect on the cutting knife can be realized through the structural design of the limiting frame, so that the situation that a worker is injured due to accidental contact with the cutting knife when the worker grabs the end part of the cotton yarn is prevented.

As a further design of the utility model, the connecting block is of a cylindrical structure, the surfaces of the connecting block and the limiting frame are both smooth surfaces, and the structure is more beneficial to the sliding of the limiting frame on the outer side of the connecting block.

As a further design of the utility model, the position of the opening formed by the fixed frame is fixedly connected with the fine-pore metal net, and through the structural design of the fine-pore metal net, the absorbed cotton yarn can be effectively prevented from entering the fixed frame or the blower, and the absorption effect on the cotton yarn after cutting can be effectively realized.

As a further design of the utility model, the second fixing plate is made of nickel alloy, and the structural design can enable the bearing capacity of the second fixing plate to be stronger and prevent the condition of easy compression deformation.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the structural design of the connecting frame, the hydraulic cylinder, the first fixing plate, the second fixing plate, the mounting plate, the air blower and the fixing frame, the cotton yarn cut by the cutting knife can be subjected to position movement under the adsorption of the air blower and the fixing frame and the displacement action of the output end of the hydraulic cylinder, and one end after cutting can be in a suspension state, so that the clamping, pressing, pulling and adjusting of the cut gauze by a worker are facilitated.

2. According to the utility model, through the structural design of the fixing frame and the fine pore metal net, the adsorbed cotton yarn can be effectively prevented from entering the fixing frame or the blower, the adsorption effect on the cut cotton yarn is effectively realized, and through the structural design of the rubber pad, the damping effect on the mounting plate and the second fixing plate can be effectively realized, so that the blower is prevented from generating larger vibration in the operation process, and the condition of overlarge vibration amplitude of the output end of the hydraulic cylinder is caused.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a processing table; 11. a roller; 12. a groove; 13. a first fixing plate; 131. a limit groove; 2. a connecting frame; 3. a hydraulic cylinder; 31. a second fixing plate; 311. a rubber pad; 4. a connecting block; 41. cutting scissors; 42. a protrusion; 5. a mounting plate; 6. a blower; 7. a fixed frame; 71. an opening; 8. a limit frame; 9. fine-meshed metal mesh.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-3, the cutting device for cotton yarn production of the utility model comprises a processing table 1, a connecting frame 2, a mounting plate 5 and an air blower 6, wherein two rollers 11 are arranged on the surface of the processing table 1, a groove 12 is formed on the surface of the processing table 1, two first fixing plates 13 are fixedly connected with the surface of the processing table 1, limit grooves 131 are formed on the surfaces of the two first fixing plates 13, a hydraulic cylinder 3 is arranged on the surface of the connecting frame 2, a second fixing plate 31 and a connecting block 4 are fixedly connected with the output end of the hydraulic cylinder 3, a cutting knife 41 is fixedly connected with the surface of the connecting block 4, a bump protruding into the limit groove 131 is integrally formed on the surface of the mounting plate 5, the air blower 6 is arranged on the surface of the mounting plate 5, an air inlet of the air blower 6 is fixedly communicated with a fixing frame 7, an opening 71 is formed on the surface of the fixing frame 7, and the positions of the air blower 6 and the air blower are suspended under the suction of the air blower 6 and the fixing frame 7 by means of the structural design of the connecting frame 2, the second fixing plate 31, the mounting plate 5, the air blower 6 and the fixing frame 7, so that cotton yarn after being cut off by utilizing the cutting knife 41 can be suspended under the suction of the air blower 6 and the fixing frame 7, and the position of the fixing frame 3, and the cutting device can be pulled by the hydraulic machine to be in a position for the condition of being better gripped after the operator to cut off and the gauze.

Referring to fig. 1-3, the top surface of the second fixing plate 31 is fixedly connected with a rubber pad 311 contacting with the bottom surface of the mounting plate 5, the second fixing plate 31 is made of a nickel alloy material, and through the structural design of the rubber pad 311, the damping effect between the mounting plate 5 and the second fixing plate 31 can be effectively achieved, the blower 6 is prevented from vibrating in the running process, the situation that the vibration amplitude of the output end of the hydraulic cylinder 3 is too large is caused, the bearing capacity of the second fixing plate 31 is stronger, and the situation that the second fixing plate is easy to deform due to compression is prevented.

Referring to fig. 1-2, the surface of the connecting block 4 is provided with a protrusion 42 along an annular integrated into one piece, a limit frame 8 located at the outer side of the cutting knife 41 is movably sleeved between the surface of the connecting block 4 and the protrusion 42, the connecting block 4 is of a cylindrical structural design, the surfaces of the connecting block 4 and the limit frame 8 are both provided with smooth surfaces, shielding and limiting effects on the cutting knife 41 can be achieved through the structural design of the limit frame 8, and the situation that workers are accidentally contacted with the cutting knife 41 to cause injury when grabbing the end part of cotton yarns is prevented, so that the limit frame 8 slides at the outer side of the connecting block 4 is more facilitated.

Referring to fig. 4, the position of the opening 71 formed in the fixing frame 7 is fixedly connected with a fine-hole metal net 9, so that the adsorbed cotton yarn can be effectively prevented from entering the fixing frame 7 or the blower 6 by the structural design of the fine-hole metal net 9, and the adsorption effect on the cut cotton yarn can be effectively realized.

When the cotton yarn packaging machine is used, a worker can lay cotton yarns on the top surface of the processing table 1 from left to right, so that the cotton yarns are in contact with the surfaces of the two rollers 11, then one end of each cotton yarn is in contact with a winding drum for packaging, when the cotton yarns after the winding packaging are needed to be subjected to cutting operation, the worker can simultaneously start the hydraulic cylinder 3 and the air blower 6, so that the output end of the hydraulic cylinder 3 after starting drives the mounting plate 5, the air blower 6, the connecting block 4, the cutting knife 41 and the limiting frame 8 to move downwards simultaneously, during the movement, the bottom surface of the limiting frame 8 is firstly in contact with the surface of the cotton yarns, then the cutting knife 41 achieves the cutting effect on the cotton yarns, the cutting knife 41 enters into the groove 12, at the moment, the opening 71 formed in the surface of the fixing frame 7 is close to and in contact with the cotton yarns, the adsorption effect on the cutting position and the left position of the cotton yarns is achieved through the air blower 6 and the fine pore metal net 9, then the output rod of the hydraulic cylinder 3 is retracted, and finally the cotton yarns after cutting and the cotton yarns are adsorbed by the cutting end are moved upwards, and the worker can grasp the relevant cotton yarns after the operation, and the cotton yarns can continue to be packaged.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides a cotton yarn production is with cutting device, includes processing platform (1), link (2), mounting panel (5) and air-blower (6), its characterized in that:

the surface of the processing table (1) is provided with two rollers (11), the surface of the processing table (1) is provided with grooves (12), the surface of the processing table (1) is fixedly connected with two first fixing plates (13), and the surfaces of the two first fixing plates (13) are provided with limit grooves (131);

the surface of the connecting frame (2) is provided with a hydraulic cylinder (3), the output end of the hydraulic cylinder (3) is fixedly connected with a second fixing plate (31) and a connecting block (4), and the surface of the connecting block (4) is fixedly connected with a cutting knife (41);

the surface of the mounting plate (5) is integrally formed with a protruding block protruding into the limit groove (131);

the air blower (6) is arranged on the surface of the mounting plate (5), a fixing frame (7) is fixedly communicated with an air inlet of the air blower (6), and an opening (71) is formed in the surface of the fixing frame (7).

2. The cutting device for cotton yarn production according to claim 1, wherein: the top surface of the second fixing plate (31) is fixedly connected with a rubber pad (311) which is contacted with the bottom surface of the mounting plate (5).

3. The cutting device for cotton yarn production according to claim 1, wherein: the surface of connecting block (4) has protruding (42) along annular integrated into one piece, spacing frame (8) that are located cut out scissors (41) outside have been cup jointed in the activity between the surface of connecting block (4) and protruding (42).

4. The cutting device for cotton yarn production according to claim 1, wherein: the connecting block (4) is of cylindrical structural design, and the surfaces of the connecting block (4) and the limiting frame (8) are both smooth surfaces.

5. The cutting device for cotton yarn production according to claim 1, wherein: the position of the opening (71) formed in the fixed frame (7) is fixedly connected with a fine-pore metal net (9).

6. The cutting device for cotton yarn production according to claim 1, wherein: the second fixing plate (31) is made of nickel alloy.