CN211196723U

CN211196723U - Shutdown mechanism suitable for ribbon rifle

Info

Publication number: CN211196723U
Application number: CN201922230662.9U
Authority: CN
Inventors: 孙合勇; 冯学文; 成爱文; 陈涛
Original assignee: Hebi Yuxiang Mould Co ltd
Current assignee: Hebi Yuxiang Mould Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-07
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a cutting mechanism suitable for a banding gun, which comprises a banding gun body, wherein a cylinder is arranged inside the banding gun body, the cylinder is connected with a cylinder rod, the cylinder rod is connected with a fixed frame, a cutter bar is also arranged inside the cylinder, a convex plate and a cutting knife are arranged on the cutter bar, the convex plate is connected with a tension spring, the tension spring is connected with a fixed plate, the cutter bar is connected with a pin shaft and is connected on the banding gun body through the pin shaft, one end of the cutter bar is provided with the cutting knife, the other end is provided with a convex plate, the convex plate is of a cam structure, and the upper end of the convex plate is higher than the lower end surface of the fixed frame in the horizontal direction; the utility model has the advantages of reasonable structure, good stability and convenient use.

Description

Shutdown mechanism suitable for ribbon rifle

Technical Field

The utility model belongs to the technical field of the bandage rifle, concretely relates to shutdown mechanism suitable for bandage rifle.

Background

The industry develops more and more quickly, the object is bound by the binding belt often, and the application of the corresponding binding gun is increased; the common binding gun mainly comprises a main body, a handle, a blade adjusting mechanism and a return mechanism; for the cutting mechanism of the blade, the prior art has more or less defects, such as complex structure, poor cutting stability and the like, and aiming at the defects, the cutting mechanism which is suitable for the strapping gun and has reasonable structure, good stability and convenient use needs to be developed; therefore, it is of great significance to develop a cutting mechanism suitable for the strapping gun with reasonable structure, good stability and convenient use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a cutting mechanism which is applicable to the strapping gun, has reasonable structure, good stability and convenient use.

The purpose of the utility model is realized like this: the utility model provides a shutdown mechanism suitable for ligature rifle, it includes the ligature rifle body, the inside of ligature rifle body is provided with the cylinder, the cylinder is connected with the cylinder pole, the cylinder pole is connected with the mount, the inside of cylinder still is provided with the cutter arbor, be provided with protruding board and cutting off cutter on the cutter arbor, protruding board is connected with the extension spring, the extension spring is connected with the fixed plate.

The cutter bar is connected with a pin shaft and is connected to the strapping gun body through the pin shaft.

One end of the cutter bar is provided with a cutting-off cutter, and the other end of the cutter bar is provided with a convex plate.

The convex plate is of a cam structure.

The upper end of the convex plate is higher than the lower end face of the fixing frame in the horizontal direction.

The utility model has the advantages that: the utility model has the advantages that it is effectual to cut off, and stability can be strong, uses manpower sparingly and improves work efficiency, through the motion of cylinder, drives the cutting off sword and cuts off the ribbon, and other beneficial effects explain in detail in the embodiment.

Drawings

Fig. 1 is a front view of a cutting mechanism for a banding gun of the present invention.

In the figure: 1. the device comprises a cylinder 2, a tension spring 3, a convex plate 4, a cylinder rod 5, a fixing frame 6, a cutter bar 7, a pin shaft 8, a fixing plate 9, a cutting knife 10 and a banding gun body.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein are for the purpose of describing particular embodiments only and are not intended to be limiting of the invention, and terms such as "and/or" as used herein include any and all combinations of one or more of the associated listed items; furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

As shown in fig. 1, a shutdown mechanism suitable for a banding gun, it includes banding gun body 10, the inside of banding gun body 10 is provided with cylinder 1, cylinder 1 is connected with cylinder rod 4, cylinder rod 4 is connected with mount 5, the inside of cylinder 1 still is provided with cutter arbor 6, be provided with protruding board 3 and cutting off cutter 9 on the cutter arbor 6, protruding board 3 is connected with extension spring 2, extension spring 2 is connected with fixed plate 8.

The cylinder is arranged in the embodiment and used for driving the cylinder rod to contract and simultaneously driving the fixing frame to move, the fixing frame drives the protruding plate to swing, the protruding plate swings to drive the cutting knife at the end to move up and down, cutting is achieved when the protruding plate moves up, movement of the binding belt is not affected when the protruding plate moves down, and the tension spring is used for resetting the cutter bar; one end of the tension spring is connected with the convex plate through a hole arranged on the convex plate, the other end of the tension spring is connected with the fixing plate through a hole fixedly arranged on the fixing plate on the strapping gun body, and the fixing plate is connected with the strapping gun body through a screw or a welded fixed connection mode; the cutter bar is approximately narrow in the middle, the protruding plate at the right end is of a cam structure, the cutting knife in the vertical direction is arranged at the left end, the cutter bar is fixedly connected with the cutting knife, preferably, the cutter bar is connected with the protruding plate through screws, and the cutter bar and the protruding plate are integrally formed.

Example 2

The cutter bar 6 is connected with a pin shaft 7 and is connected to the strapping gun body 10 through the pin shaft 7.

The effect of round pin axle in this embodiment is fixed the middle part of cutter arbor on the ligature rifle body for the cutter arbor can rotate round the round pin axle.

Example 3

One end of the cutter bar 6 is provided with a cutting knife 9, and the other end is provided with a convex plate 3.

The cutting-off cutter is used for cutting off the ribbon in this embodiment, and the boss plate is used for the swing of cutter arbor, and the boss plate can be pushed down when the mount moves to realize the swing of boss plate.

Example 4

The convex plate 3 is of a cam structure.

In this embodiment, the cam structure is preferably designed as a cam plate.

Example 5

The upper end of the convex plate 3 is higher than the lower end surface of the fixed frame 5 in the horizontal direction.

In the embodiment, the upper end of the protruding plate is higher than the lower end face of the fixing frame in the horizontal direction, so that the fixing frame is matched with the tension spring to realize the up-and-down movement of the protruding plate when moving.

The present invention is further described in the detailed description, rather than in the limited form thereof, and it will be obvious to those skilled in the art that changes may be made in the structure without departing from the spirit and scope of the invention, and it is intended that all such changes be covered by the appended claims.

Claims

1. The utility model provides a shutdown mechanism suitable for ribbon rifle, it includes ribbon rifle body, its characterized in that: the binding gun comprises a binding gun body and is characterized in that a cylinder is arranged in the binding gun body and connected with a cylinder rod, the cylinder rod is connected with a fixing frame, a cutter bar is further arranged in the cylinder, a protruding plate and a cutting knife are arranged on the cutter bar, the protruding plate is connected with a tension spring, and the tension spring is connected with a fixing plate.

2. The severing mechanism of claim 1, wherein: the cutter bar is connected with a pin shaft and is connected to the strapping gun body through the pin shaft.

3. The severing mechanism of claim 1, wherein: one end of the cutter bar is provided with a cutting-off cutter, and the other end of the cutter bar is provided with a convex plate.

4. The severing mechanism of claim 1, wherein: the convex plate is of a cam structure.

5. The severing mechanism of claim 1, wherein: the upper end of the convex plate is higher than the lower end face of the fixing frame in the horizontal direction.