CN205254292U - Two station flame soldering machine - Google Patents

Abstract

The utility model discloses a two-station flame brazing machine, which comprises a sheet metal body, an electric control device and a hydraulic drive device installed in the sheet metal body, the sheet metal body is provided with a workbench, and also includes a flame brazing translation The device and the workpiece tooling displacement device used in conjunction with the flame brazing translation device. The flame brazing translation device of the utility model is used in conjunction with the workpiece tooling displacement device. The torch nozzle used for welding can move horizontally, while the workpiece tooling can move up and down. The two cooperate to make the position of the workpiece to be welded and the torch nozzle Accurate matching, good welding quality and high efficiency.

Description

A two-station flame brazing machine

technical field

The utility model relates to a brazing machine, in particular to a two-station flame brazing machine.

Background technique

The frame of the traditional flame brazing machine is usually composed of flame brazing tooling and workpiece tooling. When welding, the workpiece tooling clamps the workpiece to be welded. The flame brazing tooling is usually movable and mobile welding; this welding The disadvantage of the machine is that the position of the flame nozzle and the workpiece tooling will not match, and the positioning will not be accurate, resulting in excessive welding of the workpiece or weak welding.

In addition, the traditional welding machine usually can only weld one workpiece at a time, and its working welding efficiency is low. The torch welding head is usually set less, and it cannot be welded on a large scale, resulting in low welding efficiency.

Utility model content

The purpose of the utility model is to provide a two-station flame brazing machine for the deficiencies in the prior art.

Technical solution: The technical solution adopted by the utility model to solve the problem is: a two-station flame brazing machine, including a sheet metal body, an electrical control device and a hydraulic drive device installed in the sheet metal body, the sheet metal body A workbench is provided, and a flame brazing translation device and a workpiece tooling displacement device used in conjunction with the flame brazing translation device are also included.

Preferably, the flame brazing translation device includes a horizontal guide rail installed in the sheet metal body, a flame nozzle tooling installed on the horizontal guide rail, and a flame nozzle installed on the flame nozzle tooling; the flame nozzle tooling It is connected with the hydraulic driving device and can move on the horizontal guide rail under the action of the hydraulic driving device.

As preferably, the workpiece tooling displacement device includes a vertical guide rail installed on the workbench, a workpiece tooling installed on the vertical guide rail, and a welding table installed on the workpiece tooling; the position of the vertical guide rail is the same as that of the horizontal guide rail The positions are matched; and the workpiece tooling is connected with the hydraulic drive device and can move on the vertical guide rail under the action of the hydraulic drive device.

Preferably, two sets of the flame brazing translation device and workpiece tooling translation device are provided; each set of flame brazing translation device and workpiece tooling translation device are used in conjunction, and linkage is realized through connecting parts such as connecting rods.

Preferably, a flame nozzle pipe is installed on the flame nozzle tooling, the end of the flame nozzle pipe is bifurcated into two pipes, and the flame nozzle is installed on the two bifurcated pipes.

Preferably, there are three flame nozzles on each bifurcated pipeline, and the flame nozzles on the two bifurcated pipelines are arranged symmetrically.

Preferably, a limiting block is also installed on the workbench, and the welding table can be clamped on the limiting block.

Preferably, a manual interface operation panel is also included.

Preferably, the electrical control device is a PLC electrical control device.

Beneficial effects: the utility model has the following beneficial effects:

(1) The flame brazing translation device of the utility model is used in conjunction with the workpiece tooling displacement device. The flame nozzle used for welding can move horizontally, while the workpiece tooling can move up and down. The two cooperate to make the workpiece to be welded and the flame spray The position of the nozzle is matched accurately, the welding quality is good, and the efficiency is high;

(2) There are two sets of the flame welding translation device and the workpiece tooling displacement device of the present invention, each set is used in conjunction with each other, and the linkage is realized through tools such as connecting rods, so that two sets of workpieces can be welded at one time, and the welding quality is improved. work efficiency;

(3) The torch nozzle pipeline of the flame welding translation device of the present utility model is provided with bifurcated pipelines at the end, and three torch nozzles are all set on each pipeline, and a plurality of torch nozzles can increase welding efficiency, and two fork The flame nozzles on the pipeline are symmetrically arranged, and both sides of the workpiece are welded at the same time during welding, without turning over the workpiece, which increases work efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is an enlarged view of A in Figure 1 .

detailed description

Below in conjunction with accompanying drawing and specific embodiment, further clarifies the utility model, and this embodiment implements under the premise of the technical solution of the utility model, and it should be understood that these examples are only used to illustrate the utility model and are not intended to limit the utility model range.

As shown in Figures 1 and 2, a two-station flame brazing machine includes a sheet metal body 1, an electrical control device and a hydraulic drive device installed in the sheet metal body 1, and the sheet metal body 1 is provided with a working The platform 2 also includes a flame brazing translation device and a workpiece tool displacement device used in conjunction with the flame brazing translation device; wherein the electrical control device is a PLC electrical control device, and also includes a manual interface operation panel 11 .

The flame brazing translation device includes a horizontal guide rail 3 installed in the sheet metal body 1, a flame nozzle tooling 4 installed on the horizontal guide rail 3 and a flame nozzle 5 installed on the flame nozzle tooling 4; the flame nozzle The tooling 4 is connected with the hydraulic driving device, and can move on the horizontal guide rail 3 under the action of the hydraulic driving device.

The workpiece tooling displacement device includes a vertical guide rail 6 installed on the workbench 2, a workpiece tooling 7 installed on the vertical guide rail 6, and a welding table 8 installed on the workpiece tooling 7; the position and level of the vertical guide rail 6 The positions of the guide rails 3 are matched; and the workpiece tooling 7 is connected with the hydraulic drive device, and can move on the vertical guide rail 6 under the action of the hydraulic drive device.

There are two sets of flame brazing translation device and workpiece tooling translation device; each set of flame brazing translation device and workpiece tooling translation device are used together, and linkage is realized through connecting parts such as connecting rods.

The flame nozzle tooling 4 is equipped with a flame nozzle pipeline 9, and the end of the flame nozzle pipeline 9 is bifurcated into two pipelines, and the flame nozzle 5 is installed on the two pipelines of the bifurcation, and each There are three flame nozzles 5 on the bifurcated pipeline, and the flame nozzles 5 on the two bifurcated pipelines are arranged symmetrically.

A limiting block 10 is also installed on the workbench 2 , and the welding table 8 can be stuck on the limiting block 10 .

When the utility model is working, the whole equipment is controlled by the PLC electrical control device to start. Firstly, the workpiece with welding is installed on the welding table, and the hydraulic drive device drives the flame nozzle tooling and the workpiece tooling to realize translation and vertical movement respectively. The distance is controlled and calculated by the PLC electrical control device. After the positions of the two are fixed and the positioning is accurate, the flame nozzle pipe is connected to the fire source. The PLC electrical control device starts the fire source and sets the fire spraying time. After the fire brazing is completed, the flame nozzle tooling and the workpiece tooling return to the initial position, and so far the whole welding process is completed.

Claims (7)

1. A two-station flame brazing machine, comprising a sheet metal body (1), an electrical control device and a hydraulic drive device installed in the sheet metal body (1), the sheet metal body (1) is provided with a workbench (2), characterized in that it also includes a flame brazing translation device and a workpiece tooling displacement device used in conjunction with the flame brazing translation device; The flame brazing translation device includes a horizontal guide rail (3) installed in the sheet metal body (1), a flame nozzle tooling (4) installed on the horizontal guide rail (3), and a flame nozzle tooling (4) The flame nozzle (5) on the top; the flame nozzle tooling (4) is connected with the hydraulic drive device, and can move on the horizontal guide rail (3) under the action of the hydraulic drive device; The workpiece tooling displacement device includes a vertical guide rail (6) installed on the workbench (2), a workpiece tooling (7) installed on the vertical guide rail (6), and a welding table installed on the workpiece tooling (7) (8); the position of the vertical guide rail (6) is suitable for the position of the horizontal guide rail (3); Move on the guide rail (6). 2. A two-station flame brazing machine according to claim 1, characterized in that: the flame brazing translational device and the workpiece tooling displacement device are both provided with two sets. 3. A two-station flame brazing machine according to claim 1 or 2, characterized in that: the flame nozzle tooling (4) is equipped with a flame nozzle pipeline (9), and the flame nozzle The end of the pipeline (9) is bifurcated into two pipelines, and the flame nozzle (5) is installed on the two bifurcated pipelines. 4. A two-station flame brazing machine according to claim 3, characterized in that: there are three flame nozzles (5) on each bifurcated pipeline, and the flame nozzles (5) on the two bifurcated pipelines The mouth (5) is arranged symmetrically. 5. A two-station flame brazing machine according to claim 1, characterized in that: the workbench (2) is also equipped with a limit block (10), and the welding station (8) can be clamped On the limit block (10). 6. A two-station flame brazing machine according to claim 1, characterized in that it further comprises a manual interface operation panel (11). 7. A two-station flame brazing machine according to claim 1, characterized in that: the electrical control device is a PLC electrical control device.