CN217144058U

CN217144058U - Automatic cutting mechanism for infusion tube

Info

Publication number: CN217144058U
Application number: CN202221041897.9U
Authority: CN
Inventors: 刘世令; 杨清斌; 王峰; 王磊; 李平平
Original assignee: Amould Plastic Technology Shenzhen Co ltd
Current assignee: Amould Plastic Technology Shenzhen Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-09
Anticipated expiration: 2032-04-29

Abstract

The utility model provides an automatic mechanism that cuts of transfer line, includes the installation base, but the installation base is provided with the base that cuts of horizontal motion, but be fixed with the installation riser on cutting the base, but be provided with up-and-down motion's installation curb plate on the installation riser, the lateral surface of installation curb plate is provided with the tool rest board, be provided with one row of cutting blade on the tool rest board, cutting blade all inclines to set up on the tool rest board, cutting blade equipartition is arranged and the cutting edge sets up. The utility model relates to an automatic cutting mechanism for infusion tubes, which can realize automatic cutting of infusion tubes, cut infusion tubes with different specifications, and meet the requirement of cutting infusion tubes with different lengths, and has wide application range; the cutting action is rapid, the cutting is smooth, and the cutting quality is ensured; a plurality of infusion tubes can be cut at one time, the labor cost is reduced, the production efficiency is improved, and technical support is provided for research and development of full-automatic infusion tube assembling equipment.

Description

Automatic cutting mechanism for infusion tube

Technical Field

The utility model belongs to the technical field of it is automatic, concretely relates to automatic mechanism that cuts of transfer line.

Background

Among medical products, there is a commonly used infusion needle tube for infusion, which is composed of an infusion tube and an infusion needle, and the infusion tube and the infusion needle need to be assembled and then welded during production of the infusion needle tube. The materials coming from the infusion tube are usually coil materials, so that the infusion tube needs to be cut first, and in order to meet the requirements of different application places in the medical industry, infusion tubes with various specifications need to be cut; traditional manual work mode of cutting is not only inefficiency, the cost of labor is high, still can't guarantee the precision of cutting, for example the length precision and the notched roughness of cutting, and the notch is uneven can influence the equipment of later stage and transfusion needle, if the length difference is not big between the different specifications, manual operation confuses very easily, influences product quality.

Therefore, an automatic cutting mechanism for the infusion tube is designed to solve the problems.

It should be noted that the above background description is only for the sake of clarity and complete description of the technical solutions of the present invention, and is set forth for facilitating understanding of those skilled in the art. These solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the present invention.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide an automatic cutting mechanism for infusion tubes.

In order to achieve the above objects and other related objects, the present invention provides a technical solution: the utility model provides an automatic mechanism that cuts of transfer line, includes the installation base, but the installation base is provided with the base that cuts of horizontal motion, but be fixed with the installation riser on cutting the base, but be provided with up-and-down motion's installation curb plate on the installation riser, the lateral surface of installation curb plate is provided with the tool rest board, be provided with one row of cutting blade on the tool rest board, cutting blade all inclines to set up on the tool rest board, cutting blade equipartition is arranged and the cutting edge sets up.

The preferable technical scheme is as follows: the cutting machine is characterized in that two mounting vertical plates are arranged on the cutting base, vertical guide rails are arranged on the side faces of the mounting vertical plates, mounting side plates are fixed on sliding blocks of the vertical guide rails, first air cylinders are fixed on the inner side faces of the mounting side plates, and extending ends of the first air cylinders are connected with the cutting base.

The preferable technical scheme is as follows: the upper end of the mounting base is provided with two parallel horizontal guide rails, the cutting base is fixed on a sliding block of the horizontal guide rails, the lower end of the cutting base is provided with a push plate, and the push plate is in transmission connection with the extending end of the second cylinder.

The preferable technical scheme is as follows: and a floating joint is arranged between the push plate and the second cylinder.

The preferable technical scheme is as follows: the upper end face of the mounting base is provided with two limiting devices, and the two limiting devices are respectively located on two sides of the cutting base.

The preferable technical scheme is as follows: a protective cover is arranged above the cutting blade, one end of the protective cover is fixed on the mounting vertical plate, and a cutting hole through which the cutting blade can pass is formed in the upper end face of the protective cover.

The preferable technical scheme is as follows: and a material receiving box is arranged on one side of the mounting base.

Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has is:

the utility model relates to an automatic cutting mechanism for infusion tubes, which can realize automatic cutting of infusion tubes, cut infusion tubes with different specifications, and meet the requirement of cutting infusion tubes with different lengths, and has wide application range; the cutting action is rapid, the cutting smoothness is ensured, and the cutting quality is ensured; a plurality of infusion tubes can be cut at one time, the labor cost is reduced, the production efficiency is improved, and technical support is provided for research and development of full-automatic infusion tube assembling equipment.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of a part of the structure of the present invention.

Fig. 3 is a schematic view of a part of the structure of the present invention.

In the above drawings, a base 1 is installed, a base 2 is cut, a vertical plate 3 is installed, a side plate 4 is installed, a tool rest plate 5 is cut by a cutting blade 6, a vertical guide rail 7, a first cylinder 8, a horizontal guide rail 9, a push plate 10, a second cylinder 11, a floating joint 12, a limiting device 13, a shield 14, a cutting hole 15 and a material receiving box 16.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to fig. 3. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b): as shown in fig. 1-3, an automatic cutting mechanism for infusion tubes comprises an installation base 1, wherein the installation base 1 is provided with a cutting base 2 capable of moving horizontally, an installation vertical plate 3 is fixed on the cutting base 2, an installation side plate 4 capable of moving up and down is arranged on the installation vertical plate 3, the outer side surface of the installation side plate 4 is provided with a knife rest plate 5, a row of cutting blades 6 are arranged on the knife rest plate 5, the cutting blades 6 are all obliquely arranged on the knife rest plate 5, and the cutting blades 6 are uniformly distributed and arranged and the cutting edges are arranged upwards. Two installation vertical plates 3 are arranged on the cutting base 2, vertical guide rails 7 are arranged on the side faces of the installation vertical plates 3, installation side plates 4 are fixed on sliding blocks of the vertical guide rails 7, first air cylinders 8 are fixed on the inner side faces of the installation side plates 4, and extending ends of the first air cylinders 8 are connected with the cutting base 2. The upper end of the installation base 1 is provided with two parallel horizontal guide rails 9, the cutting base 2 is fixed on a sliding block of the horizontal guide rails 9, the lower end of the cutting base 2 is provided with a push plate 10, and the push plate 10 is in transmission connection with the extending end of the second cylinder 11.

The principle is as follows: the transfusion tubes are horizontally arranged in a row when being fed and are positioned above the cutting mechanism, and the number and the interval distance of the transfusion tubes correspond to the cutting blades 6 one by one. The cutting base 2 can move on the horizontal guide rail 9 through the action of the second air cylinder 11, so that the horizontal position on the mounting base 1 can be adjusted, and the requirement of cutting infusion tubes with different lengths can be met; after cutting base 2 and removing the cutting position of setting for, realize the upwards motion of installation curb plate 4 through the action of first cylinder 8, installation curb plate 4 accessible tool rest board 5 drives cutting blade 6 upward movement, and after the position of cutting blade 6 and transfer line one-to-one, can realize cutting the transfer line when first cylinder 8 stretches out.

The preferred embodiment is: as shown in fig. 3, a floating joint 12 is provided between the push plate 10 and the second cylinder 11. The floating joint 12 can reduce the eccentricity and balance accuracy of the driven cylinder, prevent the piston rod from bending, and ensure that the cylinder and the connecting piece are not completely centered during installation, so that the cylinder and the push plate 10 can work within an allowable eccentricity range.

The preferred embodiment is: as shown in fig. 2 and 3, the upper end face of the mounting base 1 is provided with two limiting devices 13, and the two limiting devices 13 are respectively located at two sides of the cutting base 2. Ensuring that the cutting base 2 can move back and forth within a specified range.

The preferred embodiment is: as shown in fig. 2 and 3, a shield 14 is disposed above the cutting blade 6, one end of the shield 14 is fixed on the mounting vertical plate 3, and a cutting hole 15 through which the cutting blade 6 can pass is formed on an upper end surface of the shield 14. The shield 14 can act as a dust guard, extending the useful life of the mechanical structure.

The preferred embodiment is: as shown in fig. 1, a receiving box 16 is provided at one side of the mounting base 1, and the receiving box 16 is located below the cutting position of the cutting blade 6.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. An automatic mechanism that cuts of transfer line which characterized in that: including the installation base, but the installation base is provided with the base that cuts of horizontal motion, but cut and be fixed with the installation riser on the base, but be provided with up-and-down motion's installation curb plate on the installation riser, the lateral surface of installation curb plate is provided with the tool rest board, be provided with one row of cutting blade on the tool rest board, cutting blade all inclines to set up on the tool rest board, cutting blade equipartition is arranged and the cutting edge sets up.

2. The automatic cutting mechanism for infusion tubes as claimed in claim 1, wherein: the cutting machine is characterized in that two mounting vertical plates are arranged on the cutting base, vertical guide rails are arranged on the side faces of the mounting vertical plates, mounting side plates are fixed on sliding blocks of the vertical guide rails, first air cylinders are fixed on the inner side faces of the mounting side plates, and extending ends of the first air cylinders are connected with the cutting base.

3. The automatic cutting mechanism for infusion tubes as claimed in claim 2, wherein: the upper end of the mounting base is provided with two parallel horizontal guide rails, the cutting base is fixed on a sliding block of the horizontal guide rails, the lower end of the cutting base is provided with a push plate, and the push plate is in transmission connection with the extending end of the second cylinder.

4. The automatic cutting mechanism for infusion tubes as claimed in claim 3, wherein: and a floating joint is arranged between the push plate and the second cylinder.

5. The automatic cutting mechanism for infusion tubes as claimed in claim 4, wherein: the upper end face of the mounting base is provided with two limiting devices, and the two limiting devices are respectively located on two sides of the cutting base.

6. The automatic cutting mechanism for infusion tubes as claimed in claim 5, wherein: a protective cover is arranged above the cutting blade, one end of the protective cover is fixed on the mounting vertical plate, and a cutting hole through which the cutting blade can pass is formed in the upper end face of the protective cover.

7. The automatic cutting mechanism for infusion tubes as claimed in claim 5, wherein: and a material receiving box is arranged on one side of the mounting base.