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CN-224209334-U - Liquid cooling circulation formula welding equipment heat radiation structure

CN224209334UCN 224209334 UCN224209334 UCN 224209334UCN-224209334-U

Abstract

The utility model discloses a liquid cooling circulation type welding equipment heat dissipation structure, and relates to the technical field of welding equipment heat dissipation. The cooling device comprises a machine box body, wherein a box door is hinged to the front side of the machine box body, a heat radiating component is arranged on the machine box body, the heat radiating component comprises a cooling liquid box arranged in the middle of the top surface of the machine box body, and a liquid inlet pipe is arranged on one side of the cooling liquid box in a communicating manner. According to the utility model, through the arrangement of the heat radiating assembly and the vibration damping assembly, cooling liquid in the cooling liquid tank enters the plurality of spiral flow channel pipes through the liquid outlet vertical pipe, the shunt pipes and the upper transverse pipe, and finally flows back into the cooling liquid tank through the lower transverse pipe, the communicating pipe and the liquid return pipe, so that the spiral flow channel pipes are used for cooling the corrugated heat radiating fins, the liquid cooling circulation is used for cooling the corrugated heat radiating fins and the inside of the box body, heat radiation is ensured, meanwhile, in the welding process, the vibration of the supporting springs and the damper is effectively reduced, and the influence on the heat radiating effect caused by bubbles or uneven flow of the cooling liquid due to vibration is avoided.

Inventors

  • JIANG LIANG
  • SUN ZHANGUO

Assignees

  • 北京世佳博科技集团有限公司

Dates

Publication Date
20260508
Application Date
20250626

Claims (6)

  1. 1. A liquid cooling circulation type welding equipment heat radiation structure comprises a machine box body (1) and is characterized in that a box door (101) is hinged to the front face of the machine box body (1), a heat radiation component is arranged on the machine box body (1), the heat radiation component comprises a cooling liquid box (2) arranged at the middle position of the top face of the machine box body (1), a liquid inlet pipe is arranged on one side of the cooling liquid box (2) in a communicating mode, a liquid outlet vertical pipe (201) is arranged on the top of the cooling liquid box (2) in a communicating mode, a shunt pipe (202) is arranged on the top of the liquid outlet vertical pipe (201) in a communicating mode, upper transverse pipes (203) are respectively arranged at two ends of the shunt pipe (202), a plurality of spiral flow channel pipes (204) are arranged at the bottom of the upper transverse pipes (203) in an equidistant communicating mode, the bottom of the spiral flow channel pipes (204) penetrate through the bottom of the machine box body (1), and lower transverse pipes (205) are symmetrically arranged at two sides of the bottom face of the machine box body (1).
  2. 2. The cooling circulation type welding equipment heat radiation structure of claim 1, wherein the bottom ends of the spiral flow channel pipes (204) are communicated with the tops of the corresponding lower transverse pipes (205), the spiral flow channel pipes (204) are arranged at two sides of the inside of the machine box (1), and heat radiation through holes (102) are formed in the tops and the bottoms of the machine box (1).
  3. 3. The cooling circulation type welding equipment heat radiation structure according to claim 1, wherein the back ends of the two lower transverse pipes (205) are communicated with a communicating pipe (206), the communicating pipe (206) is installed on the bottom surface of the machine box body (1), the communicating pipe (206) is arranged in an arch shape, a liquid return pipe (207) is arranged on the top surface of the communicating pipe (206) in a communicating mode, the top ends of the liquid return pipes (207) are arranged on the cooling liquid box (2) in a communicating mode, and a pump body is installed on the liquid outlet vertical pipe (201).
  4. 4. The cooling circulation type welding equipment heat radiation structure according to claim 3, wherein a plurality of corrugated heat radiation fins (3) are arranged on two sides of the inner wall of the machine box body (1) at equal intervals, and the corrugated heat radiation fins (3) and the spiral runner pipe (204) are arranged at intervals.
  5. 5. The liquid cooling circulation type welding equipment heat radiation structure is characterized in that a vibration reduction assembly is arranged at the bottom of the machine box body (1), the vibration reduction assembly comprises support columns (4) fixed at four corners of the bottom surface of the machine box body (1), support pipes (401) are sleeved on the lower portions of the support columns (4) in a sliding mode, the bottoms of the support pipes (401) are closed, rolling wheels are installed at the bottom ends of the support pipes (401), support springs (403) are connected between the support pipes (401) and the bottom ends of the support columns (4), dampers (402) are arranged in the support springs (403), and elastic pads are arranged between the cooling liquid box (2) and the machine box body (1).
  6. 6. The liquid cooling circulation type welding equipment heat radiation structure according to claim 1, wherein a welding assembly is arranged on the back of the machine box body (1), the welding assembly comprises a connecting seat (5) arranged on the upper portion of one side of the back of the machine box body (1), a connecting wire (501) is connected to the connecting seat (5), a welding gun body (502) is connected to the outer end of the connecting wire (501), a placing seat block (503) arranged on the machine box body (1) is arranged below the connecting seat (5), and the welding gun body (502) is placed on the placing seat block (503).

Description

Liquid cooling circulation formula welding equipment heat radiation structure Technical Field The utility model relates to the technical field of welding equipment heat dissipation, in particular to a liquid cooling circulation type welding equipment heat dissipation structure. Background The hand-held laser welder is one new generation of laser welder and is one kind of non-contact welding equipment. No pressure is required during operation. The welding machine has the main technical characteristics of simplicity in operation, high welding efficiency, attractive weld joint forming and wide application range, and the heat dissipation operation needs to be carried out in the machine case in the working process of welding equipment. The quantity of air inlets of the existing ultrasonic welding equipment radiator (CN 216680691U) is convenient to adjust, the use is convenient, but the inside of a case of the existing welding equipment is usually cooled by air, but the motor in the fan works to generate heat when the air is cooled to dissipate heat, so that the heat dissipation effect is poor, and wind noise is generated when the air is cooled to dissipate heat. Disclosure of utility model The utility model aims to provide a liquid cooling circulation type welding equipment heat dissipation structure so as to solve the problems in the background technology. The cooling assembly comprises a cooling liquid tank arranged in the middle of the top surface of the machine box, a liquid inlet pipe is communicated with one side of the cooling liquid tank, a liquid outlet vertical pipe is communicated with the top of the cooling liquid tank, a split pipe is communicated with the top end of the liquid outlet vertical pipe, upper transverse pipes are communicated with two ends of the split pipe, the upper transverse pipes are arranged at two sides of the top surface of the machine box, a plurality of spiral runner pipes are communicated with the bottom of the upper transverse pipes at equal intervals, the bottom ends of the spiral runner pipes penetrate through the bottom of the machine box, and lower transverse pipes are symmetrically arranged at two sides of the bottom surface of the machine box. Preferably, the bottom ends of the spiral flow channel pipes are communicated with the tops of the corresponding lower transverse pipes, the spiral flow channel pipes are arranged at two sides of the inside of the case body, and heat dissipation through holes are formed in the top and the bottom of the case body. Preferably, the back ends of the two lower transverse pipes are communicated with a communicating pipe, the communicating pipe is arranged on the bottom surface of the machine box body, the communicating pipe is arranged in an arch shape, and the top surface of the communicating pipe is communicated with a liquid return pipe. Preferably, the top end of the liquid return pipe is communicated with the cooling liquid tank, the liquid outlet vertical pipe is provided with a pump body, a plurality of corrugated radiating fins are arranged on two sides of the inner wall of the tank body at equal intervals, and the corrugated radiating fins and the spiral runner pipe are arranged at intervals. Preferably, the chassis bottom is provided with the damping subassembly, and the damping subassembly includes chassis bottom surface four corners and is fixed with the support column, and support column lower part slip cap is equipped with the stay tube, and the stay tube bottom is sealed, and the wheel that rolls is installed to the stay tube bottom, is connected with supporting spring between stay tube and the support column bottom, is provided with the attenuator in the supporting spring, is provided with the elastic cushion between coolant tank and the chassis. Preferably, the welding assembly is arranged at the back of the machine box body, the welding assembly comprises a connecting seat arranged at the upper part of one side of the back of the machine box body, a connecting wire is connected to the connecting seat, a welding gun body is connected to the outer end of the connecting wire, a placing seat block arranged on the machine box body is arranged below the connecting seat, and the welding gun body is placed on the placing seat block. Compared with the prior art, the utility model has the beneficial effects that: This liquid cooling circulation formula welding equipment heat radiation structure, through the setting of radiator unit and damping subassembly, cooling liquid in the coolant tank enters into a plurality of spiral runner intraducts through play liquid standpipe, shunt tubes and last violently pipe, finally through violently pipe down, communicating pipe and return the liquid pipe backward flow to the coolant tank in, accomplish the spiral runner pipe and cool down corrugated fin, utilize the liquid cooling circulation to cool down corrugated fin and quick-witted box inside, guarantee the heat dissipation, simultaneous