阅读说明：本技术 一种避免错位的自定心焊接机固定除雾装置 (Avoid fixed defogging device of self-centering welding machine of dislocation ) 是由 汪凤荣 于 2021-07-28 设计创作，主要内容包括：本发明涉及高频焊接机设备技术领域,且公开了一种避免错位的自定心焊接机固定除雾装置,包括外壳,所述外壳的内部固定连接有气动装置,所述气动装置的内部活动连接有第一连轴,所述第一连轴的顶端固定连接有第一线圈,所述第一线圈的外侧固定连接有第一壳体。该避免错位的自定心焊接机固定除雾装置,通过外壳、第一滑动块的连接,解决了高频焊接机设备在工作过程中会产生大量的焊接烟雾的问题,通过机械结构,对有害烟雾进行有效的吸收,进行及时处理,避免对生产人员的身体造成伤害,实现了安全环保的目的,利用气压结构,使得设备可以自动对准,使得设备使用简便,实现了提高设备实用性的目的。(The invention relates to the technical field of high-frequency welding machine equipment, and discloses a fixed demisting device of a self-centering welding machine, which avoids dislocation. This avoid fixed defogging device of self-centering welding machine of dislocation, through the shell, the connection of first sliding block, the problem that high frequency welding machine equipment can produce a large amount of welding smog in the course of the work has been solved, through mechanical structure, carry out effectual absorption to harmful smog, in time handle, avoid causing the injury to producers' health, the purpose of safe environmental protection has been realized, utilize the atmospheric pressure structure, make equipment can automatic alignment, make equipment use simple and convenient, the purpose of improve equipment practicality has been realized.)

1. The utility model provides an avoid fixed defogging device of self-centering welding machine of dislocation, includes shell (1), its characterized in that: the inner fixed connection of the shell (1) is provided with a pneumatic device (2), the inner movable connection of the pneumatic device (2) is provided with a first connecting shaft (3), the top end of the first connecting shaft (3) is fixedly connected with a first coil (4), the outer side of the first coil (4) is fixedly connected with a first shell (5), the inner sliding of the first shell (5) is connected with a first sliding block (6), the bottom end of the first sliding block (6) is movably connected with a connecting valve (7), the inner sliding of the first shell (5) is connected with a first piston (8), the inner of the first shell (5) is provided with a second shell (9), the inner sliding of the second shell (9) is connected with a piston rod (10), one end of the piston rod (10) is connected with a wedge block (11), the inner fixed connection of the shell (1) is provided with a third shell (12), the inside of third casing (12) rotates and is connected with turning block (13), the outside sliding connection of turning block (13) has first slide bar (14), the one end sliding connection of first slide bar (14) has absorption shell (15).

2. The self-centering welder fixed defogging device avoiding dislocation as recited in claim 1, wherein: the inside rotation of shell (1) is connected with the fan, connecting valve (7) and spring fixed connection, connecting valve (7) set up and are no less than two.

3. The self-centering welder fixed defogging device avoiding dislocation as recited in claim 1, wherein: the first piston (8) is fixedly connected with the connecting shaft, and the bottom end of the connecting shaft is fixedly connected with the shell (1).

4. The self-centering welder fixed defogging device avoiding dislocation as recited in claim 1, wherein: the number of the wedge blocks (11) is not less than two, and one wedge block (11) is fixedly connected with the fixing block.

5. The self-centering welder fixed defogging device avoiding dislocation as recited in claim 1, wherein: the wedge-shaped block (11) is connected with a rack in a sliding mode, the rack is meshed with the gear, and the rack is connected with the third shell (12) in a sliding mode.

6. The self-centering welder fixed defogging device avoiding dislocation as recited in claim 1, wherein: one end of the first sliding rod (14) is fixedly connected with a connecting piston, and the connecting piston is fixedly connected with a spring.

7. The self-centering welder fixed defogging device avoiding dislocation as recited in claim 1, wherein: the number of the third shell bodies (12) is not less than two, and the third shell bodies (12) are fixedly connected with the suction inlet.

Technical Field

The invention relates to the technical field of high-frequency welding machine equipment, in particular to a fixed defogging device of a self-centering welding machine, which avoids dislocation.

Background

The high-frequency welding machine equipment in the prior art has the following problems:

firstly, a large amount of welding smoke is generated by high-frequency welding machine equipment in the working process, and if the welding smoke is not processed in time, the body of a producer of a high-frequency welded pipe is damaged;

secondly, the high-frequency welding machine equipment of prior art can't carry out effectual fixed to the work piece for equipment uses complicatedly, can not carry out effectual adjusting well when the welding.

In order to solve the problems, the inventor provides a fixed demisting device of a self-centering welding machine, which avoids dislocation, solves the problem that high-frequency welding machine equipment can generate a large amount of welding smoke in the working process by connecting a shell and a first sliding block, effectively absorbs harmful smoke through a mechanical structure, and timely treats the harmful smoke to avoid damaging the bodies of production personnel, thereby achieving the purpose of safety and environmental protection, and the equipment can be automatically aligned by utilizing an air pressure structure, so that the equipment is simple and convenient to use, and the purpose of improving the practicability of the equipment is realized.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the fixed defogging device of the self-centering welding machine, which avoids dislocation, has the advantages of simplicity and convenience in use, safety and environmental protection, and solves the problems of complex use, energy conservation and environmental protection.

(II) technical scheme

In order to realize the purposes of simple use, safety and environmental protection, the invention provides the following technical scheme: a fixed demisting device of a self-centering welding machine capable of avoiding dislocation comprises a shell, wherein a pneumatic device is fixedly connected inside the shell, a first connecting shaft is movably connected inside the pneumatic device, a first coil is fixedly connected at the top end of the first connecting shaft, a first shell is fixedly connected outside the first coil, a first sliding block is slidably connected inside the first shell, a connecting valve is movably connected at the bottom end of the first sliding block, a first piston is slidably connected inside the first shell, a second shell is arranged inside the first shell, a piston rod is slidably connected inside the second shell, a wedge block is slidably connected at one end of the piston rod, a third shell is fixedly connected inside the shell, a rotating block is rotatably connected inside the third shell, a first sliding rod is slidably connected outside the rotating block, one end of the first sliding rod is connected with an absorption shell in a sliding mode.

Preferably, the inside of shell rotates and is connected with the fan, coupling valve and spring fixed connection, coupling valve sets up and is no less than two, consequently, through the fan, can make the air current flow.

Preferably, the first piston is fixedly connected with the connecting shaft, and the bottom end of the connecting shaft is fixedly connected with the shell, so that the connecting shaft plays a role in connection.

Preferably, the number of the wedge blocks is not less than two, and one of the wedge blocks is fixedly connected with the fixing block.

Preferably, the wedge block is connected with a rack in a sliding mode, the rack is meshed with the gear, and the rack is connected with the third shell in a sliding mode.

Preferably, one end of the first sliding rod is fixedly connected with a connecting piston, and the connecting piston is fixedly connected with the spring, so that the connecting and vibration reducing effects are achieved through the elasticity of the spring.

Preferably, the number of the third shell is not less than two, and the third shell is fixedly connected with the suction inlet.

(III) advantageous effects

Compared with the prior art, the invention provides the fixed defogging device of the self-centering welding machine, which avoids dislocation and has the following beneficial effects:

1. this avoid fixed defogging device of self-centering welding machine of dislocation, through the connection of shell, pneumatic means, first even axle, first coil, first casing, first sliding block, solved the problem that high frequency welding machine equipment can produce a large amount of welding smog in the course of the work, through mechanical structure, carry out effectual absorption to harmful smog, handle in time, avoid causing the injury to producers 'health, realized safety ring protects's purpose.

2. This avoid fixed defogging device of self-centering welding machine of dislocation has solved the problem that prior art's high frequency welding machine equipment can't carry out effectual fixed to the work piece through the connection of second casing, piston rod, wedge, third casing, turning block, first slide bar, utilizes atmospheric pressure structure for equipment can automatic alignment, makes equipment use simple and convenient, has realized the purpose of improve equipment practicality.

Drawings

FIG. 1 is a schematic top sectional view of the present invention;

FIG. 2 is a schematic view of a first coil structure according to the present invention;

FIG. 3 is a schematic structural view of a third housing according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a housing; 2. a pneumatic device; 3. a first coupling shaft; 4. a first coil; 5. a first housing; 6. a first slider; 7. a connecting valve; 8. a first piston; 9. a second housing; 10. a piston rod; 11. a wedge block; 12. a third housing; 13. rotating the block; 14. a first slide bar; 15. an absorbent shell.

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 fixed defogging device of a self-centering welding machine capable of avoiding dislocation comprises a shell 1, a fan is rotatably connected inside the shell 1, a connecting valve 7 is fixedly connected with a spring, the number of the connecting valves 7 is not less than two, therefore, airflow can flow through the fan, a pneumatic device 2 is fixedly connected inside the shell 1, a first connecting shaft 3 is movably connected inside the pneumatic device 2, a first coil 4 is fixedly connected at the top end of the first connecting shaft 3, a first shell 5 is fixedly connected at the outer side of the first coil 4, a first sliding block 6 is slidably connected inside the first shell 5, a connecting valve 7 is movably connected at the bottom end of the first sliding block 6, a first piston 8 is slidably connected inside the first shell 5, the first piston 8 is fixedly connected with a connecting shaft, and the bottom end of the connecting shaft is fixedly connected with the shell 1, therefore, the connecting function is realized through a connecting shaft, a second shell 9 is arranged inside the first shell 5, a piston rod 10 is connected inside the second shell 9 in a sliding manner, one end of the piston rod 10 is connected with a wedge block 11 in a sliding manner, the number of the wedge blocks 11 is not less than two, one wedge block 11 is fixedly connected with a fixed block, a third shell 12 is fixedly connected inside the shell 1, the wedge block 11 is connected with a rack in a sliding manner, the rack is meshed with a gear, the rack is connected with the third shell 12 in a sliding manner, the number of the third shell 12 is not less than two, the third shell 12 is fixedly connected with a suction inlet, a rotating block 13 is rotatably connected inside the third shell 12, a first sliding rod 14 is slidably connected outside the rotating block 13, one end of the first sliding rod 14 is fixedly connected with a connecting piston, the connecting piston is fixedly connected with a spring, therefore, the connecting function and the vibration reducing function are realized through the elasticity of the spring, an absorption case 15 is slidably coupled to one end of the first slide bar 14.

When the pneumatic device is used, the first connecting shaft 3 is pushed outwards by the pneumatic device 2, the first connecting shaft 3 pushes the first coil 4 to move outwards, the first coil 4 drives the first shell 5 to move upwards, the first shell 5 drives the workpiece to move, the workpiece extrudes the first sliding block 6, the first sliding block 6 moves downwards, the connecting valve 7 is opened, induction current is generated by the first coil 4, the workpiece generates an eddy effect, the inside of the first shell 5 is heated by heat conduction, the first piston 8 moves by the pushing of the pneumatic device 2, the inside of the first shell 5 generates negative pressure, air flow enters through the connecting valve 7, the air in the second shell 9 is heated and expanded by the heat conduction, the piston rod 10 of the second shell 9 moves outwards, and the wedge block 11 is extruded by the piston rod 10, make wedge 11 promote the fixed work piece of fixed block, carry out from centering fixed, promote rack rebound through wedge 11 for the rack is through with gear intermeshing, makes the gear drive turning block 13 rotate, makes turning block 13 drive first slide bar 14 and slides, makes first slide bar 14 promote the connection piston, inhales smog into absorption shell 15.

To sum up, this avoid fixed defogging device of dislocation from centering welding machine through shell 1, pneumatic means 2, first connecting shaft 3, first coil 4, first casing 5, the connection of first sliding block 6, has solved the problem that high frequency welding machine equipment can produce a large amount of welding smog in the course of the work, through mechanical structure, carries out effectual absorption to harmful smog, handles in time, avoids causing the injury to producers' health, has realized the purpose of safety ring guarantor.

This avoid fixed defogging device of self-centering welding machine of dislocation through the connection of second casing 9, piston rod 10, wedge 11, third casing 12, turning block 13, first slide bar 14, has solved the high frequency welding machine equipment of prior art and can't carry out effectual fixed problem to the work piece, utilizes the atmospheric pressure structure for equipment can automatic alignment, makes the equipment use simple and convenient, has realized the purpose of improve equipment practicality.

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 invention, the scope of which is defined in the appended claims and their equivalents.