CN207534142U - A kind of electric welding machine with heat sinking function - Google Patents

Abstract

The utility model discloses a kind of electric welding machines with heat sinking function, including babinet, case lid and electric welder transformer and cooling mechanism, the first partition with thermovent is equipped between heat dissipation cavity and installation cavity, second partition is equipped between installation cavity and storage chamber, from top to bottom spiral winding is equipped with positive condenser pipe for the outer surface of electric welder transformer, the upper end of positive condenser pipe is connected by the first connecting tube with the first water pump being arranged in storage chamber, and the lower end of positive condenser pipe is stretched into the storage chamber；Spiral winding is equipped with retrograde condensation pipe from the bottom to top for the outer surface of electric welder transformer, the lower end of retrograde condensation pipe is connected by the second connecting tube with the second water pump being arranged in storage chamber, the upper end of retrograde condensation pipe is stretched into the storage chamber, an air outlet pipe connected with thermovent is equipped in the heat dissipation cavity, the outlet side of air outlet pipe is extend into drying box, and the exhaust pipe connected with drying box is additionally provided on the side wall of drying box.The electric welding machine has broad application prospects, and is suitble to promote on the market.

Description

A kind of electric welding machine with heat sinking function

Technical field

The utility model is related to electric welding machine technical field, specially a kind of electric welding machine with heat sinking function.

Background technology

Electric welding machine be the high-temperature electric arc that is generated using positive and negative two-stage in instantaneous short circuit come the solder on consumable electrode and Materials to be welded, to achieve the purpose that make them to combine.The structure very simple of electric welding machine is exactly a powerful transformer, Electric welding machine generally can be divided into two kinds by out-put supply type, and a kind of is AC power, and a kind of is DC power supply.Both electricity Welding machine is made using the principle of inductance.Existing electric welding machine is all gravity-flow ventilation to carry out cooling heat dissipation, passes through this Kind radiating mode is can not to solve the problems, such as heat dissipation at all, and electric welding machine is often made since temperature is excessively high, to cause electricity at work Welding machine is burnt, and therefore, is badly in need of a kind of Novel welding machine currently on the market.

Utility model content

The purpose of this utility model is to provide a kind of electric welding machine with heat sinking function, to solve in above-mentioned background technology The problem of proposition.

To achieve the above object, the utility model provides following technical solution：A kind of electric welding machine with heat sinking function, packet Babinet, the case lid being connect with the body pivot and the electric welder transformer and cooling mechanism that are arranged in babinet are included, it is described Heat dissipation cavity, installation cavity and storage chamber are from top to bottom disposed in babinet, band is equipped between the heat dissipation cavity and installation cavity and is dissipated The first partition of hot mouth, and second partition is equipped between the installation cavity and storage chamber, the electric welder transformer is mounted on institute It states on second partition, from top to bottom spiral winding is equipped with positive condenser pipe, the positive condenser pipe for the outer surface of the electric welder transformer Upper end be connected by the first connecting tube with the first water pump being arranged in storage chamber, and institute is stretched into the lower end of the positive condenser pipe It states in storage chamber；Spiral winding is equipped with retrograde condensation pipe from the bottom to top for the outer surface of the electric welder transformer, the retrograde condensation pipe Lower end is connected by the second connecting tube with the second water pump being arranged in storage chamber, and the upper end of the retrograde condensation pipe stretch into it is described In storage chamber, the upper surface of the first partition is equipped with a drying box for being filled with drier, be equipped in the heat dissipation cavity one with The air outlet pipe of thermovent connection, and the outlet side of the air outlet pipe is extend into the drying box, on the side wall of the drying box The exhaust pipe connected with the drying box is additionally provided with, and the ventilation connected with the heat dissipation cavity is additionally provided on the side wall of the babinet Mouthful, the lateral wall of the babinet is provided with the controller being connected with first water pump and the second water pump.

Further, the babinet is connect by a shaft with the case lid.

Further, handle is installed at the top of the case lid.

Further, handle is dragged in the front end of the babinet equipped be secured to connect.

Further, the bottom symmetrical of the babinet is set there are four universal rolling wheel, and self-locking is carried in the universal rolling wheel Device.

Further, the babinet is made of thermal conductivity material.

Further, the inside of the babinet is additionally provided with the temperature sensor being connected with the controller.

Compared with prior art, the beneficial effects of the utility model are：The utility model spiral on electric welder transformer Retrograde condensation pipe and positive condenser pipe are arranged with, coolant can take away electric welder transformer production when being flowed to two different directions Raw heat, achievees the effect that heat dissipation；Meanwhile drying box is also equipped in the first partition in the utility model, it can remove Steam in babinet, therefore, the device have broad application prospects, and are suitble in city's head's promotion and application.

Description of the drawings

Fig. 1 is the front view of electric welding machine in the utility model；

Fig. 2 is the schematic cross-section of electric welding machine in the utility model；

Fig. 3 is the principle flow chart of electric welding machine in the utility model；

In reference numeral：1- babinets；2- case lids；3- electric welder transformers；4- heat dissipation cavities；5- installation cavitys；6- storage chambers；7- Thermovent；8- first partitions；9- second partitions；The positive condenser pipes of 10-；The first connecting tubes of 11-；The first water pumps of 12-；13- retrograde condensations Pipe；The second connecting tubes of 14-；The second water pumps of 15-；16- drying boxes；17- air outlet pipes；18- exhaust pipes；19- ventilation openings；20- shafts； 21- handles；22- drags handle；23- universal rolling wheels；24- temperature sensors；25- controllers.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electric welding machine with heat sinking function, including Babinet 1, the case lid 2 being rotatablely connected with the babinet 1 and the electric welder transformer 3 and cooling mechanism that are arranged in babinet 1, institute It states and heat dissipation cavity 4, installation cavity 5 and storage chamber 6 is from top to bottom disposed in babinet 1, between the heat dissipation cavity 4 and installation cavity 5 Equipped with the first partition 8 with thermovent 7, and second partition 9 is equipped between the installation cavity 5 and storage chamber 6, the electric welding machine becomes Depressor 3 is mounted on the second partition 9, and from top to bottom spiral winding is equipped with positive condensation for the outer surface of the electric welder transformer 3 Pipe 10, the upper end of the positive condenser pipe 10 are connected by the first connecting tube 11 with the first water pump 12 being arranged in storage chamber 6, and The lower end of the positive condenser pipe 10 is stretched into the storage chamber 6；The outer surface of the electric welder transformer 3 spiral winding from the bottom to top Equipped with retrograde condensation pipe 13, the lower end of the retrograde condensation pipe 13 passes through the second connecting tube 14 and the second water being arranged in storage chamber 6 Pump 15 is connected, and the upper end of the retrograde condensation pipe 13 is stretched into the storage chamber 6, and the upper surface of the first partition 8 is equipped with one The drying box 16 of drier is filled with, an air outlet pipe 17 connected with thermovent 7, and the outlet are equipped in the heat dissipation cavity 4 The outlet side of pipe 17 is extend into the drying box 16, is additionally provided on the side wall of the drying box 16 and is connected with the drying box 16 Exhaust pipe 18, and the ventilation opening 19 connected with the heat dissipation cavity 4 is additionally provided on the side wall of the babinet 1, the babinet 1 it is outer Side wall is provided with the controller 25 being connected with 12 and second water pump 15 of the first water pump.

Further, the babinet 1 is connect by a shaft 20 with the case lid 2.

Further, the top of the case lid 2 is equipped with handle 21；Is repaired convenient for opening case lid 2

Further, handle 22 is dragged in the front end of the babinet 1 equipped be secured to connect；It drags and is welded convenient for staff Machine.

Further, the bottom symmetrical of the babinet 1 is set there are four universal rolling wheel 23, and is carried in the universal rolling wheel 23 Self-locking device；The structure is easy to remove or stationary welding machine.

Further, the babinet 1 is made of thermal conductivity material；Improve the heat dissipation performance of device.

Further, the inside of the babinet 1 is additionally provided with the temperature sensor 24 being connected with the controller 25；It is convenient for Understand the temperature inside babinet 1.

Operation principle：During using electric welding machine, electric welder transformer 3 can generate a large amount of heat, at this point, can start the first water Water in storage chamber 6 be delivered in positive condenser pipe 10 by 12 and second water pump 15 of pump, at this time the first water pump 12 meeting, and the second water 15 pumps Water in storage chamber 6 can be delivered in retrograde condensation pipe 13, the water (flow) direction in positive condenser pipe 10 and retrograde condensation pipe 13 is on the contrary, can The phenomenon that take away the heat of the generation of electric welder transformer 3, electric welding machine is avoided to be burned out, while generated in installation cavity 5 Steam can be discharged by air outlet pipe 17 and exhaust pipe 18 outside babinet 1, while is equipped between air outlet pipe 17 and exhaust pipe 18 dry Dry case 16, the phenomenon that being dried to the steam of generation, prevent element from being drenched, therefore, the practicability pole of the device By force, it is very suitable for promoting on the market.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of electric welding machine with heat sinking function, which is characterized in that be rotatablely connected including babinet (1), with the babinet (1) Case lid (2) and the electric welder transformer (3) and cooling mechanism being arranged in babinet (1), in the babinet (1) from top to bottom according to It is secondary to be provided with heat dissipation cavity (4), installation cavity (5) and storage chamber (6), band heat dissipation is equipped between the heat dissipation cavity (4) and installation cavity (5) The first partition (8) of mouth (7), and second partition (9) is equipped between the installation cavity (5) and storage chamber (6), the electric welding machine becomes Depressor (3) is on the second partition (9), and from top to bottom spiral winding is equipped with for the outer surface of the electric welder transformer (3) Positive condenser pipe (10), the upper end of the positive condenser pipe (10) by the first connecting tube (11) and be arranged in storage chamber (6) the One water pump (12) is connected, and the lower end of the positive condenser pipe (10) is stretched into the storage chamber (6)；The electric welder transformer (3) spiral winding is equipped with retrograde condensation pipe (13) from the bottom to top for outer surface, and the lower end of the retrograde condensation pipe (13) passes through the second connection Pipe (14) is connected with the second water pump (15) being arranged in storage chamber (6), and described in the upper end of the retrograde condensation pipe (13) stretches into In storage chamber (6), the upper surface of the first partition (8) is equipped with a drying box (16) for being filled with drier, the heat dissipation cavity (4) air outlet pipe (17) connected with thermovent (7) is equipped in, and the outlet side of the air outlet pipe (17) extend into the drying In case (16), the exhaust pipe (18) connected with the drying box (16) is additionally provided on the side wall of the drying box (16), and described The ventilation opening (19) connected with the heat dissipation cavity (4), the lateral wall setting of the babinet (1) are additionally provided on the side wall of babinet (1) There is the controller (25) being connected with first water pump (12) and the second water pump (15).

2. a kind of electric welding machine with heat sinking function according to claim 1, which is characterized in that the babinet (1) passes through One shaft (20) is connect with the case lid (2).

A kind of 3. electric welding machine with heat sinking function according to claim 1, which is characterized in that the top of the case lid (2) Portion is equipped with handle (21).

4. a kind of electric welding machine with heat sinking function according to claim 1, which is characterized in that before the babinet (1) Handle (22) is dragged equipped be secured to connect in end.

A kind of 5. electric welding machine with heat sinking function according to claim 1, which is characterized in that the bottom of the babinet (1) Portion is arranged with four universal rolling wheels (23), and self-locking device is carried in the universal rolling wheel (23).

6. a kind of electric welding machine with heat sinking function according to claim 1, which is characterized in that the babinet (1) uses Thermal conductivity material is made.

7. a kind of electric welding machine with heat sinking function according to claim 1, which is characterized in that the babinet (1) it is interior Portion is additionally provided with the temperature sensor (24) being connected with the controller (25).