CN212350777U

CN212350777U - Laser welding machine with long service life

Info

Publication number: CN212350777U
Application number: CN202020677574.3U
Authority: CN
Inventors: 刘耀宗
Original assignee: Zhenjiang Dahua Laser Technology Co ltd
Current assignee: Zhenjiang Dahua Laser Technology Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-01-15
Anticipated expiration: 2030-04-28

Abstract

The utility model relates to a laser welding machine technical field just discloses a long service life's laser welding machine, including the welding base, the inside sliding connection of welding base has a key formula drawer, the top fixedly connected with supporting shoe of welding base, the positive fixedly connected with laser welding subassembly of supporting shoe, the inside fixedly connected with cooling tube of welding base, the right side fixedly connected with connecting pipe of welding base, the right side fixedly connected with cooling box of connecting pipe, the interior diapire fixedly connected with water tank of cooling box, the top fixedly connected with inlet tube of water tank, the left side fixedly connected with back flow of water tank, the inside fixedly connected with storage box of cooling box. This long service life's laser-beam welding machine through adopting heat exchange heat dissipation and convulsions heat dissipation, improves laser-beam welding machine's radiating efficiency, and then effectual messenger laser-beam welding machine reaches long service life's purpose.

Description

Laser welding machine with long service life

Technical Field

The utility model relates to a laser welding machine technical field specifically is a long service life's laser welding machine.

Background

Laser welding machines, also commonly called laser welding machines, are machines for laser material processing, and are classified into laser die welding machines, automatic laser welding machines, laser spot welding machines, and fiber transmission laser welding machines according to their working modes, wherein laser welding is a process of locally heating a material in a micro area by using high-energy laser pulses, the energy of laser radiation is diffused through the heat transfer guide material, and the material is melted to form a specific molten pool to achieve the purpose of welding.

The laser welding machine is used as advanced equipment, the demand is high, but the existing laser welding machine has some defects, when the laser welding machine is used, components in a base of the laser welding machine are generally cooled by air, the heat dissipation efficiency is insufficient, the service life of the laser welding machine is short, and the laser welding machine with the long service life is provided to solve the problems in order to improve the heat dissipation efficiency of the laser welding machine and enable the laser welding machine to achieve the purpose of long service life.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a long service life's laser-beam welding machine possesses advantages such as the radiating efficiency height and long service life, has solved the problem that current laser-beam welding machine life is short and radiating efficiency is not enough.

(II) technical scheme

For the purpose that realizes above-mentioned radiating efficiency height and long service life, the utility model provides a following technical scheme: a laser welding machine with long service life comprises a welding base, wherein the inside of the welding base is slidably connected with a one-key drawer, the top of the welding base is fixedly connected with a supporting block, the front of the supporting block is fixedly connected with a laser welding assembly, the inside of the welding base is fixedly connected with a cooling pipe, the right side of the welding base is fixedly connected with a connecting pipe, the right side of the connecting pipe is fixedly connected with a cooling box body, the inner bottom wall of the cooling box body is fixedly connected with a water tank, the top of the water tank is fixedly connected with a water inlet pipe, the left side of the water tank is fixedly connected with a return pipe, the inside of the cooling box body is fixedly connected with a storage box, the bottom of the storage box is fixedly connected with a communicating pipe, a transverse plate is fixedly connected between the, the left side fixedly connected with exhaust column of air exhauster, the top fixedly connected with air-out pipe of air exhauster.

Preferably, the front face of the welding base is fixedly connected with an opening and closing door body, the front face of the opening and closing door body is provided with an air inlet hole, and the diameter of the air inlet hole is between thirty and fifty millimeters.

Preferably, the cooling pipe is fixedly connected with the rear side wall of the welding base, and an inlet of the cooling pipe is communicated with the water inlet pipe.

Preferably, the outlet of the cooling pipe is communicated with a return pipe, and the return pipe is communicated with the communicating pipe.

Preferably, the outer side of the communicating pipe is fixedly connected with a regulating valve, and the interior of the storage box is filled with Freon cooling liquid.

Preferably, water is placed in the water tank, and the exhaust pipe is communicated with the connecting pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a long service life's laser-beam welding machine possesses following beneficial effect:

the laser welding machine with long service life, before the laser welding machine begins to work, lead water into the inside of the water tank and the cooling pipe, then, after the laser welding machine begins to work, the internal temperature of the welding base continuously rises, in the rising process, hot air is contacted with the outer wall of the cooling pipe, under the effect of heat exchange, the internal temperature of the welding base is reduced, and after the temperature sensor senses that the internal temperature of the water tank reaches the set temperature, the temperature sensor transmits an electric signal to the regulating valve outside the communicating pipe, after the regulating valve receives the electric signal, the regulating valve is opened, Freon cooling liquid flows into the inside of the return pipe from the storage tank, the temperature of water is reduced, in the heat exchange process, the exhaust fan is operated, hot air flow is sucked into the exhaust pipe from the connecting pipe, then, the hot air is led out from the air outlet pipe, in the process, heat dissipation and air exhaust heat dissipation, the heat dissipation efficiency of the laser welding machine is improved, and the purpose of long service life of the laser welding machine is effectively achieved.

Drawings

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

fig. 2 is a partial sectional view of the connection structure of the cooling box of the present invention.

In the figure: 1 welding base, 2 key formula drawers, 3 supporting shoes, 4 laser welding subassemblies, 5 cooling tubes, 6 connecting pipes, 7 cooling box bodies, 8 water tanks, 9 inlet tubes, 10 back flow pipes, 11 storage boxes, 12 communicating pipes, 13 transverse plates, 14 exhaust fans, 15 exhaust pipes and 16 air outlet pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a laser welding machine with long service life comprises a welding base 1, wherein an opening and closing door body is fixedly connected to the front side of the welding base 1, an air inlet is formed in the front side of the opening and closing door body, the diameter of the air inlet is thirty-fifty millimeters, a one-key drawer 2 is slidably connected to the inside of the welding base 1, a supporting block 3 is fixedly connected to the top of the welding base 1, a laser welding assembly 4 is fixedly connected to the front side of the supporting block 3, the welding assembly 4 is composed of a supporting arm, a welding head and other structures, a cooling pipe 5 is fixedly connected to the inside of the welding base 1, a connecting pipe 6 is fixedly connected to the right side of the welding base 1, a cooling box body 7 is fixedly connected to the right side of the connecting pipe 6, a water tank 8 is fixedly connected to the inner bottom wall of the cooling box body 7, the model of the temperature sensor can be DS18B20, the top of the water tank 8 is fixedly connected with a water inlet pipe 9, the cooling pipe 5 is fixedly connected with the rear side wall of the welding base 1, the inlet of the cooling pipe 5 is communicated with the water inlet pipe 9, the left side of the water tank 8 is fixedly connected with a return pipe 10, the interior of the cooling tank body 7 is fixedly connected with a storage tank 11, the interior of the storage tank 11 is filled with Freon cooling liquid, the bottom of the storage tank 11 is fixedly connected with a communicating pipe 12, the outlet of the cooling pipe 5 is communicated with the return pipe 10, the return pipe 10 is communicated with the communicating pipe 12, the outer side of the communicating pipe 12 is fixedly connected with a regulating valve, the model of the regulating valve can be JB/T4080-1991, a transverse plate 13 is fixedly connected between the left side wall and the right side wall of the cooling tank body 7, the top of the transverse plate 13 is fixedly connected, the exhaust pipe 15 is communicated with the connecting pipe 6, the top of the exhaust fan 14 is fixedly connected with an air outlet pipe 16, before the laser welding machine starts working, water is guided into the water tank 8 and the cooling pipe 5, then, after the laser welding machine starts working, the internal temperature of the welding base 1 is continuously raised, in the raising process, hot air is contacted with the outer wall of the cooling pipe 5, under the effect of heat exchange, the internal temperature of the welding base 1 is reduced, after the temperature sensor senses that the internal temperature of the water tank 8 reaches a set temperature, the temperature sensor transmits an electric signal to the regulating valve on the outer side of the communicating pipe 12, after the regulating valve receives the electric signal, the regulating valve is opened, Freon cooling liquid flows into the inner part of the return pipe 10 from the storage tank 11, the temperature of water is reduced, in the heat exchange process, the exhaust fan 14 operates, and hot air flow is sucked into the exhaust pipe 15, subsequently, will follow air-out pipe 16 and derive, this in-process through adopting heat exchange heat dissipation and convulsions heat dissipation, improves laser-beam welding machine's radiating efficiency, and then the effectual laser-beam welding machine that makes reaches long service life's purpose.

When the device is used, before the laser welding machine starts to work, water is led into the water tank 8 and the cooling pipe 5, then, after the laser welding machine starts to work, the internal temperature of the welding base 1 continuously rises, in the rising process, hot air is in contact with the outer wall of the cooling pipe 5, under the action of heat exchange, the temperature inside the welding base 1 is reduced, after the temperature sensor senses that the internal temperature of the water tank 8 reaches the set temperature, the temperature sensor transmits an electric signal to the regulating valve outside the communicating pipe 12, after the regulating valve receives the electric signal, the regulating valve is opened, Freon cooling liquid flows into the inside of the return pipe 10 from the storage tank 11, the temperature of the water is reduced, in the heat exchange process, the exhaust fan 14 is operated, hot air is sucked into the exhaust pipe 15 from the connecting pipe 6, then, the hot air is led out from the air outlet pipe 16, in the process, heat dissipation and air exhaust heat dissipation are adopted, the heat dissipation efficiency of the laser welding machine is improved, and the purpose of long service life of the laser welding machine is effectively achieved.

To sum up, in the laser welding machine with long service life, before the laser welding machine starts to work, water is introduced into the water tank 8 and the cooling pipe 5, then, after the laser welding machine starts to work, the internal temperature of the welding base 1 will continuously rise, during the rising process, hot air will contact with the outer wall of the cooling pipe 5, under the effect of heat exchange, the temperature inside the welding base 1 is reduced, after the temperature sensor senses that the internal temperature of the water tank 8 reaches the set temperature, the temperature sensor transmits an electric signal to the regulating valve outside the communicating pipe 12, after the regulating valve receives the electric signal, the regulating valve is opened, freon cooling liquid will flow into the inside of the return pipe 10 from the storage tank 11, so that the temperature of water is reduced, during the heat exchange process, the exhaust fan 14 is operated, so that hot air flow is sucked into the exhaust pipe 15 from the connecting pipe 6, and then, the hot air will be led out from the, in the process, the heat dissipation efficiency of the laser welding machine is improved by adopting heat exchange heat dissipation and air draft heat dissipation, so that the laser welding machine can effectively achieve the purpose of long service life, and the problems of short service life and insufficient heat dissipation efficiency of the existing laser welding machine are solved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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.

Claims

1. The utility model provides a long service life's laser-beam welding machine, includes welding pedestal (1), its characterized in that: the welding device is characterized in that a one-key drawer (2) is slidably connected inside the welding base (1), a supporting block (3) is fixedly connected to the top of the welding base (1), a laser welding assembly (4) is fixedly connected to the front of the supporting block (3), a cooling pipe (5) is fixedly connected inside the welding base (1), a connecting pipe (6) is fixedly connected to the right side of the welding base (1), a cooling box body (7) is fixedly connected to the right side of the connecting pipe (6), a water tank (8) is fixedly connected to the inner bottom wall of the cooling box body (7), a water inlet pipe (9) is fixedly connected to the top of the water tank (8), a return pipe (10) is fixedly connected to the left side of the water tank (8), a storage box (11) is fixedly connected to the inside of the cooling box body (7), and a communicating pipe, fixedly connected with horizontal board (13) between the left and right sides wall of cooling box (7), the top fixedly connected with air exhauster (14) of horizontal board (13), the left side fixedly connected with exhaust column (15) of air exhauster (14), the top fixedly connected with air-out pipe (16) of air exhauster (14).

2. A long-life laser welder according to claim 1, characterized in that: the front face of the welding base (1) is fixedly connected with an opening and closing door body, an air inlet hole is formed in the front face of the opening and closing door body, and the diameter of the air inlet hole is thirty-fifty millimeters.

3. A long-life laser welder according to claim 1, characterized in that: the cooling pipe (5) is fixedly connected with the rear side wall of the welding base (1), and the inlet of the cooling pipe (5) is communicated with the water inlet pipe (9).

4. A long-life laser welder according to claim 1, characterized in that: the outlet of the cooling pipe (5) is communicated with a return pipe (10), and the return pipe (10) is communicated with a communicating pipe (12).

5. A long-life laser welder according to claim 1, characterized in that: the outer side of the communicating pipe (12) is fixedly connected with a regulating valve, and the interior of the storage box (11) is filled with Freon cooling liquid.

6. A long-life laser welder according to claim 1, characterized in that: water is placed in the water tank (8), and the exhaust pipe (15) is communicated with the connecting pipe (6).