CN221064750U

CN221064750U - Brazing machine

Info

Publication number: CN221064750U
Application number: CN202322694682.8U
Authority: CN
Inventors: 闫传明; 史勇; 黄大斌; 甄鲲鹏
Original assignee: Jinan Green Lab Instrument Co ltd
Current assignee: Jinan Green Lab Instrument Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-06-04
Anticipated expiration: 2033-10-09

Abstract

The utility model discloses a brazing machine which comprises a main body connecting outer frame, wherein the right side wall of the main body connecting outer frame is fixedly connected with a control panel through a bolt, the bottom end of the main body connecting outer frame is fixedly connected with a supporting leg, the top end of the main body connecting outer frame is rotationally connected with a workbench, the top end of the main body connecting outer frame is provided with a helium box, the top end of the main body connecting outer frame is fixedly connected with an air pump, the input end of the air pump is communicated with the end part of the helium box, the inner side wall of the main body connecting outer frame is fixedly connected with an electric sliding rail on the right side of the workbench, and the inner side of the electric sliding rail is in sliding connection with an electric sliding block. When the brazing machine is used, the main body is arranged to connect the outer frame, the air pump, the helium box, the electric sliding rail, the electric sliding block and the metal hose, and through mutual matching of parts, the metal hose of the brazing machine conveys helium to the electric sliding block, so that the aluminum pipe clamped inside the workbench is rapidly cooled, and the working efficiency of the brazing machine is improved.

Description

Brazing machine

Technical Field

The utility model relates to the technical field of brazing machines, in particular to a brazing machine.

Background

The brazing is a welding method that after the brazing filler metal lower than the melting point of the welding piece and the welding piece are heated to the melting temperature of the brazing filler metal, the liquid brazing filler metal is used for filling gaps of the solid workpieces to enable metals to be connected, electricity can be driven, and the advantage of using a brazing machine in some undeveloped areas is obvious.

In the process of manufacturing an air conditioner pipe, the aluminum pipes need to be assembled together, and a brazing machine is a welding device commonly used in the process of assembling the aluminum pipes.

When two groups of aluminum pipes are brazed by using the brazing machine, the heat generated by the welded workpiece and the aluminum pipes after the welding is completed is too high, the welded workpiece and the aluminum pipes need to be cooled to be taken, and then repeated brazing work is performed, so that the brazing work efficiency is greatly reduced, and the brazing machine is provided for improving the brazing work efficiency.

Disclosure of utility model

The utility model aims to provide a brazing machine, which solves the problems that when a brazing machine which is common in the market at present and is proposed in the prior art is used, the heat generated by a welded workpiece and an aluminum pipe after the welding is completed is too high, the welded workpiece and the aluminum pipe need to wait for cooling to be taken and then repeated brazing work is carried out, so that the brazing work efficiency is greatly reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a brazing machine, includes the main part connection frame, the right side wall of main part connection frame passes through bolt fixedly connected with control panel, the bottom fixedly connected with supporting legs of main part connection frame, the top of main part connection frame rotates and is connected with the workstation, helium gas tank is installed on the top of main part connection frame, the top fixedly connected with air pump of main part connection frame, the input of air pump is put through with the tip of helium gas tank mutually, the inside wall of main part connection frame is located the right side fixedly connected with electric slide rail of workstation, electric slide rail's inboard sliding connection has electric slide block, the output fixedly connected with metal collapsible tube of air pump.

According to the technical scheme, the helium is conveyed to the electric sliding block by the metal hose, so that the aluminum pipe clamped in the workbench is rapidly cooled.

Preferably, the top fixedly connected with electric putter of frame is connected to the main part, electric putter's bottom fixedly connected with brazing head.

Preferably, the middle position inside the supporting leg is located the bottom of main part connection frame and passes through bolt fixedly connected with motor, the output of motor is through the bottom of running through main part connection frame and the bottom fixed connection of workstation.

With reference to the technical scheme, the rotation of the workbench driven by the motor output end is realized.

Preferably, the top fixedly connected with of workstation places the platform, place the equal fixedly connected with connecting block in platform both sides, the inside swing joint of connecting block has the chuck.

With reference to the technical scheme, the clamping head is convenient for clamping the aluminum pipe.

Preferably, the end part of the metal hose, which is far away from the air pump, is communicated with the electric sliding block.

Preferably, a placing groove is formed in the connecting block, and an air cylinder is fixedly connected in the placing groove.

Preferably, the output end of the air cylinder is fixedly connected with the side wall of the chuck.

With reference to the technical scheme, the chuck is driven to move by the air cylinder.

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

Firstly, through the mutual matching of the components, the metal hose of the brazing machine is used for conveying helium to the electric sliding block, so that the aluminum pipe clamped in the workbench is rapidly cooled, and the working efficiency of the brazing machine is improved; secondly, through the mutual matching of the components, the clamping limit of the inner clamping head of the brazing machine on the aluminum pipe is realized, so that the stability of the brazing machine during brazing of the inner aluminum pipe is improved; finally, through being provided with main part connection frame, motor and workstation, through the mutually supporting of part, realized the rotation of workstation in this kind of soldering machine, the rotatory even cooling of aluminum pipe of the inside centre gripping of convenient workstation to the stability of this kind of soldering machine has been improved.

Drawings

FIG. 1 is a schematic diagram of the front view of the connection structure of the main body of the device of the present utility model;

FIG. 2 is a schematic view of an enlarged connection structure at A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic diagram of a front view of a connection structure of a workbench according to the utility model;

FIG. 4 is a schematic view of a three-dimensional connection structure of the connection block of the present utility model;

fig. 5 is an enlarged view of the structure of fig. 4B according to the present utility model.

In the figure: 1. the main body is connected with the outer frame; 2. a brazing head; 3. a control panel; 4. supporting feet; 5. a motor; 6. a work table; 7. an electric push rod; 8. an air pump; 9. a helium tank; 10. an electric slide rail; 11. an electric slide block; 12. a metal hose; 13. a chuck; 14. a connecting block; 15. a placement table; 16. a placement groove; 17. and (3) a cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution:

Referring to fig. 1, a brazing machine, including main part connection frame 1, the right side wall of main part connection frame 1 passes through bolt fixedly connected with control panel 3, control panel 3 is convenient to control the device internals, the bottom fixedly connected with supporting legs 4 of main part connection frame 1, supporting legs 4 provide holding power for main part connection frame 1 and main part connection frame 1 top part, the top rotation of main part connection frame 1 is connected with workstation 6, helium case 9 is installed on the top of main part connection frame 1, helium case 9 inside loading has helium, the intermediate position of supporting legs 4 inside is located the bottom of main part connection frame 1 and passes through bolt fixedly connected with motor 5, the output of motor 5 drives workstation 6 through penetrating the bottom of main part connection frame 1 and the bottom fixed connection of workstation 6, the top fixedly connected with electric putter 7 of main part connection frame 1, electric putter 7's bottom fixedly connected with brazing head 2, electric putter 7 assists in driving brazing head 2 and goes up and down, the top fixedly connected with air pump 8 of main part connection frame 1, the input of air pump 8 and the tip of helium case 9 are put through mutually.

Referring to fig. 2, the inner side wall of the main body connection outer frame 1 is fixedly connected with an electric sliding rail 10 on the right side of the workbench 6, the inner side of the electric sliding rail 10 is slidably connected with an electric sliding block 11, the electric sliding rail 10 provides a sliding space for the electric sliding block 11, the electric sliding rail 10 is electrically connected with the control panel 3, the output end of the air pump 8 is fixedly connected with a metal hose 12, the end, far away from the air pump 8, of the metal hose 12 is communicated with the electric sliding block 11, and the metal hose 12 is used for conveying helium gas for the electric sliding block 11.

Referring to fig. 3, fig. 4 and fig. 5, top fixedly connected with of workstation 6 places platform 15, workstation 6 provides the space of placing for placing platform 15, the equal fixedly connected with connecting block 14 of placing platform 15 both sides, connecting block 14 inside swing joint has chuck 13, connecting block 14 provides sliding space for chuck 13, the inside standing groove 16 of having seted up of connecting block 14, connecting block 14 provides the space for standing groove 16, the inside fixedly connected with cylinder 17 of standing groove 16, the output of cylinder 17 and the lateral wall fixed connection of chuck 13, cylinder 17 output drives chuck 13 slip, wherein, will carry out the aluminum pipe that brazes and connect, place the aluminum pipe at the intermediate position of two sets of chucks 13 this moment, the inside cylinder 17 of connecting block 14 drives chuck 13 to the aluminum pipe slip, make two sets of chucks 13 carry out the centre gripping to the aluminum pipe, guarantee the stability when the aluminum pipe advances the braze welding, improve the stability of device, after the aluminum pipe centre gripping is accomplished, make electric putter 7 drive electric putter 2 descend, make braze welding work to the aluminum pipe 2, after the braze welding work is accomplished, make aluminum pipe 8 carry out work, the air pump 8, helium gas pump 9 draws helium gas to the case, electric slider 12 carries out the electric slider 11 through electric slider 11 to the electric slider, make the inside rotary slide to the inside the electric slider 11, make the rotary slide to the device is made to the inside the rotary slide through the electric slider 11, the electric slider 11 carries out the rotary motion of the device, the improvement.

Working principle: firstly, when the brazing machine is used, the device is placed on a flat ground, then the device is externally connected with a power supply, at the moment, aluminum pipes to be brazed are connected, at the moment, the aluminum pipes are placed at the middle positions of the two groups of chucks 13, at the moment, the cylinders 17 in the connecting blocks 14 drive the chucks 13 to slide towards the aluminum pipes, so that the two groups of chucks 13 clamp the aluminum pipes, stability of the aluminum pipes during brazing is guaranteed, and stability of the device is improved.

Secondly, after the aluminum pipe is clamped, the electric push rod 7 drives the brazing head 2 to descend through the control panel 3, the brazing head 2 performs brazing work on the aluminum pipe, then after the brazing work is finished, the air pump 8 is enabled to work, the air pump 8 pumps helium into the helium box 9, and the helium is conveyed into the electric sliding block 11 through the metal hose 12 to cool the aluminum pipe clamped inside the workbench 6.

Finally, the position of the electric sliding block 11 is adjusted through the sliding of the electric sliding block 11 on the inner side of the electric sliding rail 10, meanwhile, the motor 5 drives the workbench 6 to rotate, the aluminum pipe is enabled to be cooled uniformly, the brazing work efficiency of the device on the aluminum pipe is improved, and finally the work is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a brazing machine, includes main part connection frame (1), its characterized in that: the right side wall of frame (1) is connected to the main part through bolt fixedly connected with control panel (3), the bottom fixedly connected with supporting legs (4) of frame (1) are connected to the main part, the top of frame (1) is connected to the main part rotation, helium gas case (9) are installed on the top of frame (1) is connected to the main part, the top fixedly connected with air pump (8) of frame (1) are connected to the main part, the input of air pump (8) is linked together with the tip of helium gas case (9), the inside wall of frame (1) is located the right side fixedly connected with electric slide rail (10) of workstation (6), the inboard sliding connection of electric slide rail (10) has electric slide block (11), the output fixedly connected with metal hose (12) of air pump (8).

2. A brazing machine according to claim 1, wherein: the main body is connected with the top fixedly connected with electric putter (7) of frame (1), the bottom fixedly connected with head (2) that brazes of electric putter (7).

3. A brazing machine according to claim 2, wherein: the middle position inside supporting legs (4) is located the bottom that frame (1) was connected to the main part and is passed through bolt fixedly connected with motor (5), the output of motor (5) is through the bottom and the bottom fixed connection of workstation (6) that run through the bottom of main part connection frame (1).

4. A brazing machine according to claim 3, wherein: the top of workstation (6) fixedly connected with places platform (15), place platform (15) both sides all fixedly connected with connecting block (14), connecting block (14) inside swing joint has chuck (13).

5. A brazing machine according to claim 4, wherein: the end part of the metal hose (12) far away from the air pump (8) is communicated with the electric sliding block (11).

6. A brazing machine according to claim 5, wherein: a placing groove (16) is formed in the connecting block (14), and an air cylinder (17) is fixedly connected in the placing groove (16).

7. A brazing machine according to claim 6, wherein: the output end of the air cylinder (17) is fixedly connected with the side wall of the chuck (13).