CN218745440U

CN218745440U - Welding gun cooling device of argon arc welding machine

Info

Publication number: CN218745440U
Application number: CN202222439204.8U
Authority: CN
Inventors: 张小君; 杨秋龙; 缪海卫; 张彦
Original assignee: Omni Automation Technology Suzhou Co ltd
Current assignee: Omni Automation Technology Suzhou Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-28
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to an argon arc welding machine technical field, and a welder cooling device of argon arc welding machine is disclosed, including the cooler bin, the concave type structure of cooler bin, the pipe of installing at the top of cooler bin, pipe threaded connection on the cooler bin has the connection lid, the inside wall transverse connection of cooler bin and the inside junction box that is linked together of cooler bin, the inside joint downwards of cooler bin has the welder main part, the front side output of welder main part is connected with the soldered connection that is located the junction box top, the top fixedly connected with of junction box is the grip block one of U type, the utility model discloses in, through installing two tooth socket plates on the opening part internal face at grip block one, two tooth socket plates carry out the centre gripping fixedly with the outer cylinder shell of soldered connection according to the elasticity of self, on two tooth socket plates and the shell in close contact with the soldered connection of soldered connection carry out heat transfer to the shell of cooler bin on the surface simultaneously, the shell of butt welded connection plays the effect of heat direction, promotes the welder main part and cools down.

Description

Welding gun cooling device of argon arc welding machine

Technical Field

The utility model relates to an argon arc welding machine technical field especially relates to a welder cooling device of argon arc welding machine.

Background

The argon arc welding technique is a welding technique which utilizes argon gas to protect metal welding material on the basis of the principle of common electric arc welding, melts the welding material into liquid on a welded base material through high current to form a molten pool, so that the welded metal and the welding material are metallurgically combined.

Present welder position produces higher temperature for be difficult to realize the effectual cooling effect of butt welder, lead to influencing later stage welding work quality, welder needs the discontinuity to stop cooling for welder, influences welding process efficiency, when otherwise continuously using for a long time, can cause the damage to welded life, carries out continuation cooling to the welding machine during operation to the cooling device that can't have adjustable simultaneously to the welding machine of different specifications size.

Therefore, a welding gun cooling device of the argon arc welding machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem that the welding gun can not continuously cool, and provides a welding gun cooling device of an argon arc welding machine.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a welder cooling device of argon arc welding machine, including the cooler bin, cooler bin concave type structure, the pipe of installing at the top of cooler bin, pipe threaded connection on the cooler bin has the connection lid, the inside wall transverse connection of cooler bin and the inside connecting box that is linked together of cooler bin, the inside joint downwards of cooler bin has the welder main part, the front side output of welder main part is connected with the soldered connection that is located the connecting box top, the top fixedly connected with of connecting box is the grip block one of U type, the outer cylinder joint of welder main part is on grip block one, the input in the welder main part outside is connected with the power cord, the both sides outer wall of cooler bin all is provided with the inside heat abstractor of intercommunication cooler bin recess, be provided with the clamping device that carries out the fixing to the welder main part on the cooler bin.

Preferably, the top of the cooling box is provided with a limiting groove penetrating through the outer wall surface of the cooling box, and the outer cylinder of the power line penetrates through the limiting groove and extends to the outside of the cooling box.

Preferably, the heat dissipation device comprises heat dissipation fans located at two ends of the outside of the cooling box, and the two heat dissipation fans are installed inside heat dissipation holes formed in the outer wall surface of the cooling box.

Preferably, the heat dissipation hole is a disc-shaped through hole, and the shell of the heat dissipation fan is a disc shape matched with the inner cross section of the heat dissipation hole.

Preferably, a frame-shaped grip is fixedly mounted on the rear side of the cooling box.

Preferably, the clamping device comprises a second clamping plate located on the bottom surface of the groove of the cooling box, a bearing piece is mounted on the rear side surface of the cooling box in an embedded mode, an internal thread is formed in the inner shaft wall surface of the bearing piece, a threaded rod in threaded connection with the inner shaft wall surface of the bearing piece is arranged on the rear side of the cooling box, and the front end of the threaded rod is fixedly connected with the corresponding rear wall surface of the clamping plate inside the cooling box.

Preferably, elastic tooth groove plates are symmetrically arranged at two ends of the inner wall surface of the opening of the first clamping plate.

Advantageous effects

The utility model provides a welder cooling device of argon arc welding machine. The method has the following beneficial effects:

(1) The welding gun cooling device of the argon arc welding machine comprises a cooling box and clamping devices arranged on the cooling box, according to the specification sizes of different welding gun bodies, when the welding gun bodies with different sizes are placed downwards inside a groove of the cooling box, a threaded rod on the rotary clamping device pushes a clamping plate II to clamp and fix the welding gun bodies with different sizes on the cooling box, a welding gun body shell is tightly attached to the inner side contact wall surface of the cooling box, then a connecting cover is opened, cooling liquid or ice water is injected into the cooling box, when the welding gun bodies are welded, the heat inside the welding gun bodies is tightly attached to the inner wall surface of the cooling box, the heat on the welding gun bodies is continuously neutralized with the cooling liquid or the ice water inside the cooling box, on one hand, the welding gun bodies are continuously cooled, on the other hand, the welding gun bodies with different sizes can be clamped and adjusted and fixed, operation and adjustment are convenient, and meanwhile, when the welding gun bodies with different sizes are clamped and cooled, the cooling equipment cannot damage the inside of the welding gun bodies.

(2) This welder cooling device of argon arc welding machine through set up the inside spacing groove of intercommunication recess on the outer wall of cooler bin, takes the power cord in the welder main part in the inside of spacing groove, plays the fixed effect of spacing effect to the power cord.

(3) This welder cooling device of argon arc welding machine through being provided with heat abstractor, cooperates the inside coolant liquid of cooler bin, dispels the heat to the shell of welder main part, plays the promotion effect to the cooling of welder main part.

(4) This welder cooling device of argon arc welding machine is provided with the handle through the rear side at the cooler bin, when welder main part is fixed on the cooler bin, grips the handle and conveniently removes the regulation to the welder main part that lies in on the cooler bin.

(5) This welder cooling device of argon arc welding machine promotes the inside concertina movement of grip block two at the recess of cooling tank through adjusting the bearing piece, carries out the centre gripping to the welder main part of cooling tank inside and fixes.

(6) This welder cooling device of argon arc welding machine, through installing two gullet boards on the opening part internal face at grip block one, two gullet boards carry out the centre gripping fixedly with the outer cylinder shell of soldered connection according to self elasticity, two gullet boards and soldered connection's shell in close contact with the shell of soldered connection on with the shell surface heat transfer to the shell of cooler bin simultaneously, play the effect of heat direction to the shell of soldered connection, promote the welder main part and cool down.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a front schematic view of a cooling device for a welding gun according to the present invention;

FIG. 2 is a rear schematic view of the welding gun cooling device of the present invention;

fig. 3 is a front view inside the cooling box of the present invention.

Illustration of the drawings:

1. a cooling tank; 2. a connection box; 3. a first clamping plate; 4. a welding gun main body; 5. welding a head; 6. a power line; 7. a limiting groove; 8. a second clamping plate; 9. a bearing member; 10. a threaded rod; 11. a grip; 12. a connecting cover; 13. heat dissipation holes; 14. a heat dissipation fan; 15. a fluted plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The embodiment is as follows: a welding gun cooling device of an argon arc welding machine is shown in figures 1-3 and comprises a cooling box 1, the cooling box 1 is of a concave structure, a round pipe is arranged at the top of the cooling box 1, a connecting cover 12 is connected to the round pipe on the cooling box 1 in a threaded mode, a connecting box 2 communicated with the inside of the cooling box 1 is transversely connected to the inner wall of the cooling box 1, a welding gun body 4 is connected to the inside of the cooling box 1 in a downward clamping mode, a welding head 5 located above the connecting box 2 is connected to the front side output end of the welding gun body 4, a U-shaped clamping plate I3 is fixedly connected to the top of the connecting box 2, an outer cylinder of the welding gun body 4 is connected to the clamping plate I3 in a clamping mode, a power line 6 is connected to the input end of the outer side of the welding gun body 4, heat dissipation devices communicated with the inside of a groove of the cooling box 1 are arranged on the outer wall surfaces of two sides of the cooling box 1, elastic tooth space plates 15 are symmetrically connected to two tooth space plates 15 at two ends of the inner wall of the opening of the clamping plate I3, the two tooth space plates 15 are in close contact with the outer cylinder of the cooling box shell to promote heat transfer effect of the cooling box on the cooling box 1.

Wherein, the spacing groove 7 that runs through the outer wall of cooler bin 1 is seted up at the top of cooler bin 1, and the outer cylinder of power cord 6 passes the outside that spacing groove 7 extended to cooler bin 1, through set up the inside spacing groove 7 of intercommunication recess on the outer wall of cooler bin 1, takes power cord 6 on welder main part 4 in the inside of spacing groove 7, plays the fixed effect of spacing effect to power cord 6.

The heat dissipation device comprises heat dissipation fans 14 located at two ends of the outside of the cooling box 1, the two heat dissipation fans 14 are installed inside heat dissipation holes 13 formed in the outer wall surface of the cooling box 1, the heat dissipation holes 13 are disc-shaped through holes, the shell of each heat dissipation fan 14 is disc-shaped and matched with the inner cross section of each heat dissipation hole 13, the heat dissipation devices are arranged, the shell of the welding gun main body 4 is matched with cooling liquid inside the cooling box 1, and the heat dissipation effect is achieved by cooling the welding gun main body 4.

In order to facilitate adjustment of the welding gun body 4 fixed inside the cooling box 1, a frame-shaped handle 11 is fixedly mounted on the rear side of the cooling box 1, and the handle 11 is arranged on the rear side of the cooling box 1, so that when the welding gun body 4 is fixed on the cooling box 1, the handle 11 is held to facilitate movement adjustment of the welding gun body 4 on the cooling box 1.

Be provided with the clamping device who carries out fixed butt welding rifle main part 4 on the cooler bin 1, clamping device is including the grip block two 8 that is located on the 1 recess bottom surface of cooler bin, the rear side surface of cooler bin 1 is inlayed and is installed bearing spare 9, the internal thread has been seted up on the interior axial wall face of bearing spare 9, the rear side of cooler bin 1 is provided with the threaded rod 10 that is connected with axial wall face screw thread in bearing spare 9, the front end of threaded rod 10 corresponds back wall fixed connection with 1 inside grip block two 8 of cooler bin, promote the inside flexible removal of the recess of grip block two 8 at cooler bin 1 through adjusting shaft bearing spare 9, it is fixed to carry out the centre gripping to the welder main part 4 of cooler bin 1 inside.

The utility model discloses a theory of operation: through being provided with cooling box 1 and the clamping device on cooling box 1, according to the specification size of different welder main parts 4, when welder main part 4 of equidimension not places downwards in the recess of cooling box 1, rotatory threaded rod 10 on the clamping device promotes two 8 of grip block and fixes the welder main part 4 centre gripping of equidimension not on cooling box 1, closely laminate welder main part 4 shell and the inboard contact wall of cooling box 1, then open connecting cover 12, pour into coolant liquid or frozen water into the inside of cooling box 1, when welder main part 4 carries out welding work, the heat of welder main part 4 inside is through closely laminating with cooling box 1 internal wall, heat on welder main part 4 lasts and carries out the neutralization with coolant liquid or frozen water in cooling box 1, on the one hand, carry out the heat dissipation cooling to welder main part 4 continuously, on the other hand can both carry out the centre gripping regulation fixed to welder main part 4 of equidimension not, convenient operation is adjusted, when carrying out the centre gripping cooling to welder main part 4 of equidimension not, the cooling equipment can not cause the damage to the inside of welder main part 4 of equidimension not.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a welder cooling device of argon arc welding machine, includes cooler bin (1), its characterized in that: the utility model discloses a welding gun, including cooler bin (1), pipe, welder main part (4), welder main part (2) that are linked together inside connecting box (2) that cooling box (1) and cooler bin (1) are connected to the pipe threaded connection on cooler bin (1), the inside downward joint of cooler bin (1) has welder main part (4), the front side output of welder main part (4) is connected with soldered connection (5) that are located connecting box (2) top, the top fixedly connected with of connecting box (2) is grip block (3) of U type, the outer cylinder joint of welder main part (4) is on grip block (3), the input in welder main part (4) outside is connected with power cord (6), the both sides outer wall of cooler bin (1) all is provided with the heat abstractor that communicates cooler bin (1) recess inside, be provided with the clamping device who carries out the fixing to welder main part (4) on cooler bin (1).

2. The welding gun cooling device for argon arc welding machine according to claim 1, characterized in that: the top of the cooling box (1) is provided with a limiting groove (7) penetrating through the outer wall surface of the cooling box (1), and the outer cylinder of the power line (6) penetrates through the limiting groove (7) and extends to the outside of the cooling box (1).

3. The welding gun cooling device for argon arc welding machine according to claim 1, characterized in that: the heat dissipation device comprises heat dissipation fans (14) located at two ends of the outside of the cooling box (1), and the two heat dissipation fans (14) are installed inside heat dissipation holes (13) formed in the outer wall surface of the cooling box (1).

4. The welding gun cooling device for argon arc welding machine according to claim 3, characterized in that: the heat dissipation hole (13) is a disc-shaped through hole, and the shell of the heat dissipation fan (14) is a disc-shaped hole matched with the inner cross section of the heat dissipation hole (13).

5. The welding gun cooling device for argon arc welding machine according to claim 1, characterized in that: and a frame-shaped grip (11) is fixedly arranged on the rear side of the cooling box (1).

6. The welding gun cooling device for argon arc welding machine according to claim 1, characterized in that: the clamping device comprises a second clamping plate (8) located on the bottom surface of a groove of the cooling box (1), a bearing piece (9) is installed on the rear side surface of the cooling box (1) in an embedded mode, an internal thread is formed in the inner shaft wall surface of the bearing piece (9), a threaded rod (10) in threaded connection with the inner shaft wall surface of the bearing piece (9) is arranged on the rear side of the cooling box (1), and the front end of the threaded rod (10) corresponds to the second clamping plate (8) inside the cooling box (1) and is fixedly connected with the rear wall surface.

7. The welding gun cooling device for argon arc welding machine according to claim 1, characterized in that: elastic tooth groove plates (15) are symmetrically arranged at two ends of the inner wall surface of the opening of the first clamping plate (3).