CN202278313U - New Solar Collector Laser Welding Platform - Google Patents

Abstract

Novel solar collector laser welding platform includes: the top of the base is provided with a rotating shaft; the working platform is arranged on the base and comprises two symmetrical carrying platforms, and the symmetrical centers of the two carrying platforms are connected with the base through rotating shafts. The utility model discloses have rotatable platform, the platform has the microscope carrier that two symmetries set up, and when one of them station carried out welding jobs, thermal-collecting tube and aluminum plate that can preassemble or uninstallation processing on another station, two microscope carrier circulation operations, operating time obtained rational distribution, had promoted work efficiency greatly.

Description

New Solar Collector Laser Welding Platform

technical field

The utility model relates to a laser welding device, in particular to a novel solar heat collector laser welding platform.

Background technique

With the rapid development of the industrial laser industry, the market's requirements for laser processing technology are getting higher and higher. Laser technology has gradually shifted from a single application to a diversified application. Laser processing is no longer a single cutting or welding. The market's requirements for laser processing The demand for cutting and welding integration is also increasing.

In the laser welding process of solar collector products, the commonly used laser welding equipment includes a stage and a laser welding device. The stage is used to place the heat collecting tube and aluminum plate to be welded, and the laser welding device provides a laser head With a guiding device, the guiding device allows the laser head to move along the X axis and the Y axis to weld the heat collecting tube and the aluminum plate. In the above process, the carrier needs to be pulled out of the operation room in advance, and then pushed into the operation room after installing the heat collector tube and aluminum plate to be welded, and then pulled out of the operation room after welding to take out the welded heat collector tube and aluminum plate.

Adopt above-mentioned technical scheme, work efficiency is extremely low, can't meet production demand.

Utility model content

In order to make up for the deficiencies of the prior art, the utility model provides a novel solar heat collector laser welding platform, which has a rotatable platform, and the platform has two symmetrically arranged carriers. The specific technical scheme is as follows.

New solar collector laser welding platform, including:

a base, the top of which is provided with a rotating shaft;

The working platform is arranged on the base and includes two symmetrically arranged carrying platforms, which are connected to the base through a rotating shaft at the center of symmetry.

The two loading platforms can load the heat collector tubes and aluminum plates to be welded in turn for cyclic operation, and the working time is allocated reasonably, which greatly improves the work efficiency.

As an improvement of the above technical solution, heat collecting tube clamps are provided at both ends of the stage for pressing the heat collecting tube tightly on the stage, and at the same time press the aluminum plate tightly on the stage through the heat collecting tube.

Further, the heat collecting tube fixture includes a rotating shaft and a chuck fixed on the rotating shaft, wherein both ends of the rotating shaft are respectively connected to the carrier through bearing seats.

Further, two parallel first track grooves are arranged on both sides of the carrier platform, the rotating shaft is perpendicular to the direction of the first track grooves, and the bearing seats at both ends are respectively locked in the first track grooves on both sides by bolts.

Further, the outer end of the rotating shaft is provided with a driving arm, the inner end of the driving arm is fixedly connected to the rotating shaft, and the outer end is connected to a cylinder.

Further, the outer end of the driving arm is also connected to the bottom plate of the bearing seat through a tension spring.

Further, one end of the collet is fixed on the rotating shaft, and the bottom of the other end has an L-shaped bayonet.

Further, a heat collecting tube positioning block is provided on the outside of the carrier.

Further, a second rail groove is provided on the outside of the carrier platform, and the heat collecting tube fixing block is locked in the second rail groove by bolts.

Compared with the prior art, the utility model has a rotatable platform, and the platform has two symmetrically arranged carriers, and when one station performs welding operations, the processed heat collecting tube can be preloaded or unloaded on the other station And aluminum plate, two stages cycle operation, the working time is allocated reasonably, which greatly improves the work efficiency.

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments of the description.

Description of drawings

Fig. 1 is the perspective view of the utility model

Fig. 2 is a schematic structural view of the utility model.

Fig. 3 is an enlarged view of part A in Fig. 2 .

Detailed ways

As shown in Figure 1 and Figure 2, the new solar collector laser welding platform includes:

Base 1, the top of which is provided with a rotating shaft 11;

The working platform 2 is arranged on the base 1 and includes two symmetrically arranged carriers 21 , which are connected to the base 1 through a rotating shaft 11 at the center of symmetry.

As shown in Fig. 2 and Fig. 3, heat collecting tube clamps 3 are provided at both ends of the stage 21, and the heat collecting tube clamps 3 include a rotating shaft 31 and a collet 32 fixed on the rotating shaft 31, and one end of the collet 32 is fixed on the rotating shaft 31 , the bottom of the other end has an L-shaped bayonet 33 . The two ends of the rotating shaft 31 are respectively connected to the stage 21 through the bearing seat 34 .

As shown in Fig. 2 and Fig. 3, two parallel first rail grooves 22 are arranged on both sides of the carrier 21, the rotating shaft 31 is perpendicular to the direction of the first rail groove 22, and the bearing seats 34 at both ends are respectively locked in place by bolts. Inside the first rail groove 22 on both sides.

As shown in Fig. 2 and Fig. 3, the outer end of rotating shaft 31 is provided with driving arm 35, and the inner end of this driving arm 35 is fixedly connected with rotating shaft 31, and the outer end is connected with a cylinder 36, and the outer end of driving arm 36 also passes through A tension spring 37 is connected with the bottom plate of the bearing seat 34 .

As shown in Fig. 2 and Fig. 3, a heat collecting tube positioning block 4 is provided on the outside of the platform, a second rail groove 23 is provided on the outside of the carrier platform 21, and the heat collecting tube fixing block 4 is locked in the second rail groove 23 by bolts .

When the heat collecting tube 5 and the aluminum plate 6 to be processed are pre-installed on the stage 21, the aluminum plate 6 is placed on the stage 21, the heat collecting tube 5 is pressed on the aluminum plate 6, and the boundary position of the heat collecting tube is limited by the heat collecting tube positioning block 4, and then Push the driving arm 36 through the cylinder 36, the rotating shaft 31 drives the chuck 32, and press the heat collecting tube 5 and the aluminum plate 6 tightly through its bayonet 33; at this point, the working platform 2 can be rotated to send the pre-installed carrier 21 into the operation room for further processing. Welding, at the same time, pre-install the workpiece on another carrier 21; after the welding is completed, turn the working platform 2 to move the carrier 21 out of the operation room, then release the cylinder 36, loosen the chuck 32 to take out the finished product, and weld the other The pre-loaded workpieces on the carrier platform 21 can distribute the working time reasonably, which greatly improves the working efficiency.

For those skilled in the art, various other corresponding changes and deformations can be obtained according to the structures and principles disclosed in the present utility model, and all these changes and deformations belong to the protection category of the present utility model.

Claims (9)

1. novel solar collector laser weld platform is characterized in that, comprising:

Base, its top is provided with rotating shaft;

Workbench is located on the base, comprises two symmetrically arranged microscope carriers, is connected with base through rotating shaft at the symmetrical centre place.

2. novel solar collector laser weld platform as claimed in claim 1, it is characterized in that: the microscope carrier two ends are provided with the thermal-collecting tube anchor clamps.

3. novel solar collector laser weld platform as claimed in claim 2 is characterized in that: the thermal-collecting tube anchor clamps comprise a rotating shaft and are fixed on the chuck in the rotating shaft that its shaft two ends are connected with microscope carrier through bearing block respectively.

4. novel solar collector laser weld platform as claimed in claim 3; It is characterized in that: the microscope carrier both sides are provided with the first parallel rail groove of twice; Rotating shaft is vertical with the direction of the first rail groove, and the bearing block at its two ends locks in the first rail groove of both sides through bolt respectively.

5. novel solar collector laser weld platform as claimed in claim 3, it is characterized in that: the outer end of rotating shaft is provided with actuating arm, and the inner and the rotating shaft of this actuating arm are affixed, and the outer end then is connected with a cylinder.

6. novel solar collector laser weld platform as claimed in claim 5 is characterized in that: the outer end of actuating arm also is connected with the base plate of bearing block through an extension spring.

7. novel solar collector laser weld platform as claimed in claim 3 is characterized in that: chuck one end is fixed in the rotating shaft, and the bottom of the other end has the bayonet socket of L type.

8. like each described novel solar collector laser weld platform of claim 1 to 7, it is characterized in that: the outside of microscope carrier is provided with the thermal-collecting tube locating piece.

9. novel solar collector laser weld platform as claimed in claim 8 is characterized in that: the outside of microscope carrier is provided with the second rail groove, and the thermal-collecting tube fixed block locks in the second rail groove through bolt.

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