CN211305178U - Cooling device of spot welding machine - Google Patents

Cooling device of spot welding machine Download PDF

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Publication number
CN211305178U
CN211305178U CN201922089555.9U CN201922089555U CN211305178U CN 211305178 U CN211305178 U CN 211305178U CN 201922089555 U CN201922089555 U CN 201922089555U CN 211305178 U CN211305178 U CN 211305178U
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Prior art keywords
heat dissipation
water
pipe
cooling device
water tank
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CN201922089555.9U
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Chinese (zh)
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许文彬
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Hunan Bohan Electronic Co ltd
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Hunan Bohan Electronic Co ltd
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Abstract

The utility model discloses a spot welder cooling device, which comprises a heat dissipation box, wherein the top of the heat dissipation box is respectively embedded with a heat dissipation net, a connecting pipe and an air inlet hole, the front of the heat dissipation box is fixedly provided with a temperature sensor, one side of the heat dissipation box is fixedly provided with a pump case, one side of the pump case is fixedly connected with a water pumping pipe, the heat dissipation box is fixedly connected with a protective cover through the connecting pipe, the inside of the heat dissipation box is respectively fixedly provided with a lithium battery through bolts, fan and water-cooling tank, the fixed refrigeration piece that is provided with of inner wall of heat dissipation case, the inside embedding of pump machine case has the pump machine, and the inside embedding of safety cover has the condenser pipe, and the outer wall of safety cover runs through there is the louvre, the bottom fixedly connected with water tank of safety cover, one side welded connection of water tank has the water injection pipe, and the inside embedding of water tank has the guide plate, the utility model discloses the more single problem of this water-cooling device cooling method has been solved through refrigeration piece, fan and the water-cooling tank that sets up to spot welder cooling device.

Description

Cooling device of spot welding machine
Technical Field
The utility model relates to a cooling device technical field specifically is a spot welder cooling device.
Background
The welding machine is provided with a welding gun, a main cable and an auxiliary cable, the welding gun spot welding machine can generate a large amount of heat due to continuous spot welding when in a long-time working state, and if the welding gun, the main cable and the auxiliary cable of the spot welding machine are not cooled in time, the welding gun, the main cable and the auxiliary cable can be scalded to influence normal production.
However, the cooling mode of the cooling device of the existing spot welding machine is single, and the cooling device is freely water-cooled, so that the cooling effect of the cooling device is reduced, the existing cooling device cannot recycle water in the water cooling process, a large amount of water is consumed in the water cooling process, and the water body is wasted.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the deficiency of the prior art, the utility model provides a spot welder cooling device to it is more single and can not carry out cyclic utilization's problem to water to provide current cooling device in the solution above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a spot welder cooling device, includes the heat dissipation case, the top of heat dissipation case is embedded with radiator-grid, connecting pipe and inlet port respectively, the fixed temperature sensor that is provided with in front of heat dissipation case, the fixed pump machine case that is provided with in one side of heat dissipation case, one side fixedly connected with drinking-water pipe of pump machine case, the heat dissipation case passes through connecting pipe fixedly connected with safety cover, there are lithium cell, fan and water-cooling case in the inside of heat dissipation case with bolt fixed mounting respectively, the fixed refrigeration piece that is provided with of inner wall of heat dissipation case, the inside embedding of pump machine case has the pump machine.
The utility model discloses a safety protection cover, including safety cover, cooling hole, water injection pipe, water tank, the inside embedding of safety cover has the condenser pipe, the outer wall of safety cover runs through there is the louvre, the bottom fixedly connected with water tank of safety cover, one side welding of water tank has the water injection pipe, the fixed guide plate that is provided with in inside of water tank.
Further preferably, the top face of guide plate is thirty degrees slopes to be set up, the face of guide plate is located the top position of drinking-water pipe at the lowest department, the guide plate imbeds in the water tank.
Preferably, the heat dissipation holes are rectangular in whole, the heat dissipation holes are uniformly distributed on the outer wall of the protective cover, and the heat dissipation holes penetrate through the protective cover.
Further preferably, the both ends of condenser pipe are connected with connecting pipe and water tank respectively, the condenser pipe is whole to be the heliciform, the condenser pipe imbeds in the safety cover.
Further preferably, the lithium battery is located at a position between the fan and the water cooling box, the lithium battery is connected with the refrigerating sheet, the fan and the pump machine through an internal circuit of the device respectively, and the lithium battery is embedded into the heat dissipation box.
Further preferably, the whole pumping pipe that is L form, the both ends of pumping pipe are connected with water tank and pump respectively, pumping pipe and pump fixed connection.
(III) advantageous effects
The utility model provides a spot welder cooling device possesses following beneficial effect:
(1) the spot welder cooling device solves the problem that the cooling mode of the water cooling device is single through the arranged refrigerating sheet, the fan and the water cooling box, when the internal temperature of the spot welder reaches a certain degree, the temperature sensor senses the internal temperature, the temperature sensor controls the cooling device to start running through an internal circuit of the device, the refrigerating sheet starts working at the moment, the temperature of the surrounding air is quickly reduced, meanwhile, the fan converts electric energy provided by a lithium battery into kinetic energy, the fan blade is driven to rotate quickly through an internal rotating shaft, the generated cold air is quickly blown into the spot welder through the rotating fan blade through the radiating net, so that the internal temperature of the spot welder is reduced, the air cooling effect is achieved, the refrigerating effect of the refrigerating sheet is quick, the temperature of the surrounding air can be quickly reduced, and the cooling rate of the air cooling mode is favorably improved, when hot-air got into the heat dissipation incasement portion through the inlet port, the water-cooling case can absorb the temperature in the hot-air through inside water to reduce the inside air temperature of spot welder, this cooling device combines together through two kinds of cooling methods of water-cooling and air-cooling, can increase the variety of this cooling device cooling method, be favorable to accelerating this cooling device's refrigeration rate and refrigeration effect.
(2) The spot welder cooling device solves the problem that the device can not recycle water body by the arranged condenser pipe, the pump machine, the water tank and the water cooling tank, in the water cooling process, the pump machine can convert the electric energy provided by the lithium battery into kinetic energy to drive the impeller inside to rotate at high speed, thereby generating a certain intensity negative pressure inside, at the moment, the negative pressure inside the pump machine can extract the water body inside the water tank through the water pumping pipe and can be conveyed to the inside of the water cooling tank through the pipeline inside the device, because the inside of the water cooling tank is filled with high-temperature water body, the high-temperature water body inside the water cooling tank can be extruded into the connecting pipe by newly injected water, and can enter the condenser pipe through the connecting pipe for cooling, and finally enter the inside of the water tank through the condenser pipe for secondary recycling, thereby completing the recycling process of the water body, because the pipe body of the condenser pipe is, so can increase the flow path of water, thereby improve the condensation time of condenser pipe to the water, be favorable to fully reducing the temperature of the inside water of condenser pipe, improve the radiating effect of condenser pipe to the water, this water-cooling mode promotes the inside water circulation rate of water cooling tank and water tank through the operation of pump machine, and reduce the inside temperature of spot welder through the water of circulatory motion, be favorable to guaranteeing going on of this water-cooling mode, and simultaneously, because this water-cooling process can carry out many times of repeated cyclic utilization to the water, thereby can reduce the waste degree of this cooling device to the water, be favorable to improving the utilization ratio of the water to.
Drawings
Fig. 1 is a schematic view of the overall structure of the cooling device of the present invention;
FIG. 2 is a sectional view of the water tank of the present invention;
fig. 3 is a cross-sectional view of the heat dissipation box of the present invention.
In the figure: 1. a heat dissipation box; 101. a refrigeration plate; 102. a fan; 103. a lithium battery; 104. a water cooling tank; 2. a heat-dissipating web; 3. a connecting pipe; 4. a water tank; 401. a baffle; 5. a protective cover; 501. a condenser tube; 6. a water injection pipe; 7. a pump housing; 701. a pump machine; 8. a water pumping pipe; 9. an air inlet; 10. a temperature sensor; 11. and (4) heat dissipation holes.
The utility model provides an instrument all can obtain through market purchase and private customization:
a fan: BDY 310;
lithium battery: 18650;
pump machine: 150WI 300-13-22;
refrigerating sheets: TECL-12704.
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. 1-3, the present invention provides a technical solution: the utility model provides a spot welder cooling device, including heat dissipation case 1, the top of heat dissipation case 1 is embedded with radiator-grid 2 respectively, connecting pipe 3 and inlet port 9, the fixed temperature sensor 10 that is provided with in front of heat dissipation case 1, the fixed pump machine case 7 that is provided with in one side of heat dissipation case 1, one side fixedly connected with drinking-water pipe 8 of pump machine case 7, heat dissipation case 1 is through 3 fixedly connected with safety cover 5 of connecting pipe, there is lithium cell 103 in the inside of heat dissipation case 1 with bolt fixed mounting respectively, fan 102 and water-cooling case 104, the fixed refrigeration piece 101 that is provided with of inner wall of heat dissipation case 1, the inside embedding of pump machine case 7 has pump machine 701.
The inside embedding of safety cover 5 has condenser pipe 501, and the outer wall of safety cover 5 runs through there is louvre 11, and the bottom fixedly connected with water tank 4 of safety cover 5, the welding of one side of water tank 4 has water injection pipe 6, and the inside of water tank 4 is fixed and is provided with guide plate 401.
In this embodiment, it is concrete, the top face of guide plate 401 is thirty degrees slopes to set up, and the lowest position of face of guide plate 401 is located the top position of drinking-water pipe 8, and guide plate 401 imbeds in water tank 4, and guide plate 401 can utilize the top face of slope to derive water from water tank 4 is inside fast to be convenient for pump 701 takes out water flushing tank 4 is inside through drinking-water pipe 8.
In this embodiment, it is specific, louvre 11 is whole to be the rectangle, and louvre 11 evenly distributed is at the outer wall of safety cover 5, and louvre 11 runs through on safety cover 5, and louvre 11 can be fast derive the outside of safety cover 5 with the inside high temperature air of safety cover 5 to accelerate safety cover 5's rate of heat dissipation.
In this embodiment, it is concrete, condenser pipe 501's both ends are connected with connecting pipe 3 and water tank 4 respectively, and condenser pipe 5 wholly is the heliciform, and condenser pipe 50 imbeds in safety cover 5, and condenser pipe 501 can utilize the spiral helicine pipeline to increase the flow path of water to improve the condensation time of condenser pipe 501 to the water, be favorable to the temperature of the inside water of fully reduced condenser pipe 501, improve the radiating effect to the water.
In this embodiment, specifically, the lithium battery 103 is located between the fan 102 and the water cooling tank 104, the lithium battery 103 is connected to the refrigeration sheet 101, the fan 102 and the pump 701 through the internal circuit of the device, the lithium battery 103 is embedded into the heat dissipation tank 1, and when the device normally operates, the lithium battery 103 can provide sufficient electric energy for each component of the device, so that the normal operation of the device can be ensured.
In this embodiment, it is concrete, the whole L form that is of drinking-water pipe 8, the both ends of drinking-water pipe 8 are connected with water tank 4 and pump 701 respectively, and drinking-water pipe 8 and pump 701 fixed connection, and at the water-cooling in-process, pump 701 can be extracted out through the inside water of drinking-water pipe 8 with water tank 4 fast to accelerate the device hydrologic cycle's speed.
The working principle is as follows: when the device is installed, the heat dissipation box 1 is firstly fixed inside the spot welding machine through the bolts, then the water tank 4 is fixed at the top of the spot welding machine through the bolts, and finally the water cooling box 104, the condenser pipe 501, the water tank 4 and the pump 701 are respectively connected through the connecting pipe 3 and the water pumping pipe 8, after the device is installed, the installation, the fixation and the safety protection of the device are firstly checked, when the internal temperature of the spot welding machine reaches a certain degree, the temperature sensor 10 senses the internal temperature, the temperature sensor 10 controls the cooling device to start to operate through the internal circuit of the device, the refrigeration sheet 101 starts to work at the moment, the temperature of the surrounding air is quickly reduced, meanwhile, the fan 102 converts the electric energy provided by the lithium battery 103 into kinetic energy, the fan blade is driven to quickly rotate through the internal rotating shaft, and the generated cold air is quickly blown into the spot welding machine through the heat dissipation net 2 through, thereby reducing the internal temperature of the spot welding machine, achieving the effect of air cooling, when hot air enters the heat dissipation box 1 through the air inlet 9, the water cooling box 104 absorbs the temperature in the hot air through the internal water, thereby reducing the internal air temperature of the spot welding machine, meanwhile, the pump 701 converts the electric energy provided by the lithium battery 103 into electricity to drive the internal impeller to rotate at high speed, thereby generating a certain intensity negative pressure in the water cooling box, at the moment, the negative pressure in the pump 701 extracts the water in the water tank 4 through the water pumping pipe 8 and conveys the water to the inside of the water cooling box 104 through the internal pipeline of the device, because the inside of the water cooling box 104 is filled with high temperature water, at the moment, the high temperature water in the water cooling box 104 is extruded to the inside of the connecting pipe 3 by the newly injected water, and enters the inside of the condensing pipe 501 for cooling through the connecting pipe 3, and finally enters the inside of the water tank 4 through the, just so accomplish right the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.
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 (6)

1. The utility model provides a spot welder cooling device, includes heat dissipation case (1), its characterized in that: the refrigerator is characterized in that a heat dissipation net (2), a connecting pipe (3) and an air inlet hole (9) are respectively embedded into the top of the heat dissipation box (1), a temperature sensor (10) is fixedly arranged on the front face of the heat dissipation box (1), a pump case (7) is fixedly arranged on one side of the heat dissipation box (1), a water pumping pipe (8) is fixedly connected to one side of the pump case (7), the heat dissipation box (1) is fixedly connected with a protective cover (5) through the connecting pipe (3), a lithium battery (103), a fan (102) and a water cooling box (104) are respectively fixedly arranged in the heat dissipation box (1) through bolts, a refrigerating sheet (101) is fixedly arranged on the inner wall of the heat dissipation box (1), and a pump (701) is embedded into the pump case (7;
the inside embedding of safety cover (5) has condenser pipe (501), the outer wall of safety cover (5) runs through there is louvre (11), bottom fixedly connected with water tank (4) of safety cover (5), one side welding of water tank (4) has water injection pipe (6), the fixed guide plate (401) that is provided with in inside of water tank (4).
2. A spot welder cooling device according to claim 1, characterized in that: the top plate face of guide plate (401) is thirty degrees slopes to be set up, the bottom of the face of guide plate (401) is located the top position of drinking-water pipe (8), guide plate (401) are embedded in water tank (4).
3. A spot welder cooling device according to claim 1, characterized in that: the heat dissipation holes (11) are integrally rectangular, the heat dissipation holes (11) are evenly distributed on the outer wall of the protective cover (5), and the heat dissipation holes (11) penetrate through the protective cover (5).
4. A spot welder cooling device according to claim 1, characterized in that: the both ends of condenser pipe (501) are connected with connecting pipe (3) and water tank (4) respectively, condenser pipe (501) wholly is the heliciform, condenser pipe (501) imbeds in safety cover (5).
5. A spot welder cooling device according to claim 1, characterized in that: the lithium battery (103) is located between the fan (102) and the water cooling box (104), the lithium battery (103) is connected with the refrigerating sheet (101), the fan (102) and the pump (701) through internal circuits of the device, and the lithium battery (103) is embedded into the heat dissipation box (1).
6. A spot welder cooling device according to claim 1, characterized in that: the whole pumping pipe (8) that is L form, the both ends of pumping pipe (8) are connected with water tank (4) and pump (701) respectively, pumping pipe (8) and pump (701) fixed connection.
CN201922089555.9U 2019-11-28 2019-11-28 Cooling device of spot welding machine Active CN211305178U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922089555.9U CN211305178U (en) 2019-11-28 2019-11-28 Cooling device of spot welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922089555.9U CN211305178U (en) 2019-11-28 2019-11-28 Cooling device of spot welding machine

Publications (1)

Publication Number Publication Date
CN211305178U true CN211305178U (en) 2020-08-21

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Application Number Title Priority Date Filing Date
CN201922089555.9U Active CN211305178U (en) 2019-11-28 2019-11-28 Cooling device of spot welding machine

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CN (1) CN211305178U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112207407A (en) * 2020-09-21 2021-01-12 天津普瑞赛思焊接设备有限公司 Cooling mechanism of platform spot welding machine
CN112388136A (en) * 2020-12-02 2021-02-23 南京金腾智能科技有限公司 Quick cooling device for spot welding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112207407A (en) * 2020-09-21 2021-01-12 天津普瑞赛思焊接设备有限公司 Cooling mechanism of platform spot welding machine
CN112388136A (en) * 2020-12-02 2021-02-23 南京金腾智能科技有限公司 Quick cooling device for spot welding machine

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