CN216680654U

CN216680654U - Hafnium wire inlaying device on electrode

Info

Publication number: CN216680654U
Application number: CN202123148498.0U
Authority: CN
Inventors: 周国兴; 肖士强
Original assignee: Changzhou Wulian Electric Welding And Cutting Equipment Co ltd
Current assignee: Changzhou Wulian Electric Welding And Cutting Equipment Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-07
Anticipated expiration: 2031-12-15

Abstract

The utility model belongs to the technical field of plasma cutting guns, and particularly relates to a hafnium wire embedding device on an electrode, which comprises a base, wherein the upper end of the base is fixedly connected with a fixed frame, the base is slidably connected with a moving frame, the moving frame is fixedly connected with a guide pipe, an elastic belt is arranged in the guide pipe, embedding seats are fixedly connected to the fixed frame and the moving frame, the upper end of the base is fixedly connected with a telescopic cylinder, the output end of the telescopic cylinder is fixedly connected with a connecting plate, the connecting plate is fixedly connected with a buffer cylinder, a spring I is arranged in the buffer cylinder, a buffer plate is slidably connected in the buffer cylinder, and the embedding cylinder is fixedly connected to the buffer plate. According to the utility model, the movable frame, the fixed frame, the elastic belt and other structures are additionally arranged on the base, and the embedding seat on the movable frame can be driven by the elasticity of the elastic belt to extrude and clamp the gun head, so that the welding of the gun head is more convenient.

Description

Hafnium wire inlaying device on electrode

Technical Field

The utility model relates to the technical field of plasma cutting guns, in particular to a hafnium wire embedding device on an electrode.

Background

The plasma cutting gun is a processing method which utilizes the heat of a high-temperature plasma arc to locally melt metal at a workpiece notch and discharges the molten metal by virtue of the momentum of high-speed plasma to form a cutting seam. It is fast because of its cutting speed, and cutting accuracy is high, and the cutting condition is set for easily, easily realizes advantages such as automation, unmanned operation and cost are lower relatively and obtain the wide application, need inlay the inside of rifle head with the hafnium wire when using plasma cutting rifle, but the device of inlaying among the prior art, at the in-process that uses, be not convenient for carry out the clamping to the rifle head to when inlaying, be not convenient for fix a position the hafnium wire head. Therefore, improvements in the prior art are needed.

Disclosure of Invention

The utility model aims to provide a hafnium wire embedding device on an electrode, and solves the problems that a cutting gun head is inconvenient to clamp and the hafnium wire head is inconvenient to clamp.

In order to achieve the purpose, the utility model provides the following technical scheme: the hafnium wire inlaying device comprises a base, wherein a fixed frame is fixedly connected to the upper end of the base, a moving frame is connected to the base in a sliding manner, a guide pipe is fixedly connected to the moving frame, an elastic belt is arranged in the guide pipe, inlaying seats are fixedly connected to the fixed frame and the moving frame respectively, a telescopic cylinder is fixedly connected to the upper end of the base, a connecting plate is fixedly connected to the output end of the telescopic cylinder, a buffer cylinder is fixedly connected to the connecting plate, a first spring is arranged in the buffer cylinder, a buffer plate is slidably connected to the interior of the buffer cylinder, an inlaying cylinder is fixedly connected to the buffer plate, an extruding seat is fixedly connected to the interior of the inlaying cylinder, two push rods which are symmetrically distributed are slidably connected to the interior of the inlaying cylinder, a second spring is arranged on the outer side of each push rod, and a baffle is fixedly connected to one end of each push rod, the inside fixedly connected with spacing ring of buffer cylinder, the spacing ring with the buffer board contact.

Preferably, one end of the elastic belt is fixedly connected with the base, and the other end of the elastic belt is fixedly connected with the movable frame.

Preferably, the fixed frame is in contact with the movable frame, the two embedding seats are in mutual contact, and the conduit is in sliding connection with the base.

Preferably, one end of the first spring is fixedly connected with the buffer cylinder, and the other end of the first spring is fixedly connected with the buffer plate.

Preferably, one end of the second spring is fixedly connected with the embedding cylinder, and the other end of the second spring is fixedly connected with the baffle.

Preferably, the baffle is in contact with the extrusion seat, and a rubber block is fixedly connected to the baffle.

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

1. according to the utility model, the movable frame, the fixed frame, the elastic belt and other structures are additionally arranged on the base, and the embedding seat on the movable frame can be driven by the elasticity of the elastic belt to extrude and clamp the gun head, so that the welding of the gun head is more convenient.

2. According to the utility model, the structure of the embedding cylinder, the rubber block, the spring and the like is additionally arranged in the buffer cylinder, so that the rubber block can be pushed by the elasticity of the spring II to clamp and position the hafnium filament head when the hafnium filament head is used, and the hafnium filament head can be more conveniently installed.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present invention;

FIG. 3 is a cross-sectional view of the buffer cartridge of FIG. 2 in accordance with the present invention;

fig. 4 is an enlarged view of the structure of the portion a in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a fixed mount; 3. a movable frame; 4. a conduit; 5. an elastic band; 6. an embedding seat; 7. a telescopic cylinder; 8. a connecting plate; 9. a buffer cylinder; 10. a buffer plate; 11. embedding a cylinder; 12. a pressing base; 13. a push rod; 14. a second spring; 15. a baffle plate; 16. a rubber block; 17. a limiting ring; 18. and a first spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a hafnium wire embedding device on an electrode comprises a base 1, a fixed frame 2 fixedly connected to the upper end of the base 1, a movable frame 3 slidably connected to the base 1, a conduit 4 fixedly connected to the movable frame 3, an elastic band 5 disposed inside the conduit 4, embedding seats 6 fixedly connected to the fixed frame 2 and the movable frame 3, a telescopic cylinder 7 fixedly connected to the upper end of the base 1, a connection plate 8 fixedly connected to the output end of the telescopic cylinder 7, a buffer cylinder 9 fixedly connected to the connection plate 8, a first spring 18 disposed inside the buffer cylinder 9, a buffer plate 10 slidably connected to the inside of the buffer cylinder 9, an embedding cylinder 11 fixedly connected to the buffer plate 10, a squeezing seat 12 fixedly connected to the inside of the embedding cylinder 11, two push rods 13 symmetrically distributed slidably connected to the inside of the embedding cylinder 11, and a second spring 14 disposed outside the push rods 13, one end of the push rod 13 is fixedly connected with a baffle 15, the inside of the buffer cylinder 9 is fixedly connected with a limiting ring 17, and the limiting ring 17 is in contact with the buffer plate 10.

Referring to fig. 2, one end of the elastic band 5 is fixedly connected to the base 1, the other end of the elastic band 5 is fixedly connected to the movable frame 3, and the elastic band 5 can drive the insert seat 6 on the movable frame 3 to clamp the lance head through elasticity.

Referring to fig. 2, the fixed frame 2 contacts with the movable frame 3, the two embedding seats 6 contact with each other, the conduit 4 is slidably connected with the base 1, and the conduit 4 can limit the movable frame 3.

Referring to fig. 3, one end of the first spring 18 is fixedly connected to the buffer tube 9, and the other end of the first spring 18 is fixedly connected to the buffer plate 10, so that the first spring 18 can buffer the impact force applied to the insert tube 11.

Referring to fig. 4, one end of the second spring 14 is fixedly connected with the embedding cylinder 11, the other end of the second spring 14 is fixedly connected with the baffle 15, and the second spring 14 can drive the rubber block 16 to clamp a workpiece through elasticity.

Referring to fig. 4, the baffle 15 contacts the extrusion seat 12, a rubber block 16 is fixedly connected to the baffle 15, and the rubber block 16 can limit the hafnium filament head.

The specific implementation process of the utility model is as follows: when the gun head clamping device is used, the moving frame 3 is pulled, when the two embedding seats 6 which are in contact with each other are separated, the elastic belt 5 is stretched, then the gun head is placed on the embedding seat 6 on the fixed frame 2, then the moving frame 3 is loosened, the elastic belt 5 is reset, the elastic belt 5 drives the embedding seat 6 on the moving frame 3 to be in contact with the gun head through elasticity, and therefore clamping of the gun head can be completed;

pulling push rod 13, push rod 13 is through two 14 of baffle 15 compression spring, then put into the inside of inlaying a section of thick bamboo 11 with the hafnium filament head, put into back release push rod 13, two 14 resets springs, two 14 springs promote the contact of block rubber 16 with the hafnium filament head through elasticity, thereby can carry out the clamping to the hafnium filament head through two 14 elasticity of spring, start telescopic cylinder 7 after the clamping is accomplished, telescopic cylinder 7 drives through connecting plate 8 and inlays a section of thick bamboo 11 and moves down, when inlaying a section of thick bamboo 11 and just contacting the rifle head, a spring 18 is compressed, a spring 18 cushions the impact force that an 11 received through elasticity, thereby can cushion an 11 of inlaying.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Hafnium wire inlay device on electrode, including base (1), its characterized in that: the upper end of the base (1) is fixedly connected with a fixing frame (2), the base (1) is connected with a moving frame (3) in a sliding manner, the moving frame (3) is fixedly connected with a guide pipe (4), an elastic belt (5) is arranged in the guide pipe (4), the fixing frame (2) and the moving frame (3) are both fixedly connected with an embedding seat (6), the upper end of the base (1) is fixedly connected with a telescopic cylinder (7), the output end of the telescopic cylinder (7) is fixedly connected with a connecting plate (8), the connecting plate (8) is fixedly connected with a buffer cylinder (9), the buffer cylinder (9) is internally provided with a first spring (18), the buffer plate (10) is slidably connected in the buffer cylinder (9), the buffer plate (10) is fixedly connected with an embedding cylinder (11), and the embedding cylinder (11) is fixedly connected with an extruding seat (12), the inside sliding connection who inlays a section of thick bamboo (11) has push rod (13) of two symmetric distributions, the outside of push rod (13) is provided with spring two (14), one end fixedly connected with baffle (15) of push rod (13), the inside fixedly connected with spacing ring (17) of buffer cylinder (9), spacing ring (17) with buffer board (10) contact.

2. A hafnium wire damascene device on an electrode as claimed in claim 1, characterized in that: one end of the elastic belt (5) is fixedly connected with the base (1), and the other end of the elastic belt (5) is fixedly connected with the movable frame (3).

3. A hafnium wire damascene device on an electrode as claimed in claim 1, characterized in that: the fixed frame (2) is in contact with the movable frame (3), the two embedding seats (6) are in mutual contact, and the conduit (4) is in sliding connection with the base (1).

4. A hafnium wire damascene device on an electrode as claimed in claim 1, characterized in that: one end of the first spring (18) is fixedly connected with the buffer cylinder (9), and the other end of the first spring (18) is fixedly connected with the buffer plate (10).

5. A hafnium wire damascene device on an electrode as claimed in claim 1, characterized in that: one end of the second spring (14) is fixedly connected with the embedding cylinder (11), and the other end of the second spring (14) is fixedly connected with the baffle (15).

6. A hafnium wire damascene device on an electrode as claimed in claim 1, characterized in that: the baffle (15) is in contact with the extrusion seat (12), and a rubber block (16) is fixedly connected to the baffle (15).