CN208961200U - A kind of contravariant DC pulse tig welding machine - Google Patents
A kind of contravariant DC pulse tig welding machine Download PDFInfo
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- CN208961200U CN208961200U CN201821811467.4U CN201821811467U CN208961200U CN 208961200 U CN208961200 U CN 208961200U CN 201821811467 U CN201821811467 U CN 201821811467U CN 208961200 U CN208961200 U CN 208961200U
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- welding machine
- panel
- main body
- waterproof
- contravariant
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Abstract
The utility model provides a kind of contravariant DC pulse tig welding machine, belongs to electric welding machine technical field.It solves the problem of protective device that Rainproof moisture-proof is not provided on existing argon arc welding machine front panel, main body content moisture-sensitive.The top of the anticollision panel one of this contravariant DC pulse tig welding machine has rectangle frame, display screen is provided on the front end face of main body in rectangle frame, the current adjusting knob being spaced apart with display screen, push current adjusting knob, gas delay adjustment knob, transparency cover is provided on anticollision panel one, in current adjusting knob, push current adjusting knob, adjusting window in rectangular shape is provided on the transparency cover of the top of gas delay adjustment knob three, being additionally provided on anticollision panel one can overturn the waterproof cover for adjusting window aperture seal capping.The utility model is easy to use, waterproof, dampproof effect are preferable, long service life.
Description
Technical field
The utility model belongs to electric welding machine technical field, is related to a kind of contravariant DC pulse tig welding machine.
Background technique
For DC inverted tig welder using high frequency pressurization striking and pulse heat striking design, arc starting performance is splendid, work electricity
Press range wide, power grid is adaptable, and cyclic duration factor is high, is more suitable for the welding equipment of continuous work in factory.
Such as Chinese patent Patent No.: a kind of contravariant DC pulse tig welding machine as described in " 201610651172.4 ",
Its specific structure includes cabinet and the control circuit that is installed in cabinet, and cabinet is by top plate and bottom plate, front panel, rear panel, the left side
Plate is connected with right panel, and the top of front panel is provided with operation panel, and middle part is water-proof shutters, and lower part is that fast insert exports
Panel, left panel is above-mentioned to be provided with ventilation and heat window, and position corresponding with ventilation and heat window is provided with radiator in cabinet,
Radiator includes the cooling fin of the fixed plate and middle part positioned at two sides, and the section of cooling fin is in broken line type, at the dog-ear of cooling fin
It is provided with the radiating fin of Y type, is provided with handle in the middle part of top plate, the both ends of handle are fixedly connected with top plate, set in the middle part of handle
It is equipped with sponge body, is provided with pulley on bottom plate.
In such a configuration, it is not provided with the protective device of Rainproof moisture-proof on the front panel, and be arranged on the front panel
Operation panel, rainwater, fog are easy to enter in cabinet from the operation knob of operation panel, and cabinet inside dampness just will affect control
Circuit can be burnt when serious, reduce the service life of electric welding machine.
Summary of the invention
The purpose of this utility model is that it is simple, no to provide a kind of structure for the above-mentioned problems in the prior art
It can make rainwater, fog enters in main body from front panel, contravariant DC pulse tig welding machine with long service life.
The purpose of this utility model can be realized by the following technical scheme: a kind of contravariant DC pulse tig welding machine,
Including main body in a rectangular parallelepiped shape, it is installed on the front end face of the main body by the anticollision of the front end face cladding of main body
Panel one is installed with the anticollision panel two of the rear end face cladding of main body on the rear end face of the main body, and feature exists
In the top of the anticollision panel one has rectangle frame, is provided with display on the front end face of the main body in rectangle frame
Screen, current adjusting knob, push current adjusting knob, the gas delay adjustment knob being spaced apart with display screen, described is anti-
It hits and is provided with and display screen, current adjusting knob, push current adjusting knob, gas delay adjustment knob can be sealed on panel one
Transparency cover in rectangle frame, in current adjusting knob, push current adjusting knob, gas delay adjustment knob three it is upper
It is provided with adjusting window in rectangular shape on the transparency cover of side, is additionally provided with that can overturn will be described on the anticollision panel one
Adjust the waterproof cover of window aperture seal capping.
This contravariant DC pulse tig welding machine uses waterproof by setting transparency cover, the setting adjusting window on transparency cover
Cover board overturning will adjust window covers, and easy to use, waterproof, dampproof effect are good.
In a kind of above-mentioned contravariant DC pulse tig welding machine, the waterproof cover is in rectangular shape, described
The medium position of waterproof cover is vertically arranged with strip connecting plate, and the free end of the strip connecting plate is hinged on by pin shaft
In the upper edge of the anticollision panel one, sealing structure is set between the waterproof cover and transparency cover.It is arranged in this way
Purpose is to prevent dampness, inundation between waterproof cover and transparency cover.
In a kind of above-mentioned contravariant DC pulse tig welding machine, the sealing structure includes in waterproof cover
The medium position on surface is provided with the square for forming rectangular step edge surface with waterproof cover and capable of being connected to the adjusting window
Shape clamping portion, the formation rectangular step edge surface are equipped with rectangular seal, the rectangle clamping portion of the waterproof cover
When being connected to the adjustings window and the outer end face of the rectangular seal be resisted against described in transparency cover on, the rectangle it is close
The outer end face of seal, which is resisted against on the waterproof cover, makes waterproof cover and transparency cover form sealing.The purpose being arranged in this way is
Add sealing effect between waterproof cover and adjusting window.
In a kind of above-mentioned contravariant DC pulse tig welding machine, the lower part of the anticollision panel one has interval point
Waterproof sleeve one, the waterproof sleeve two of cloth, the lower position of the front end face of the main body, which has, is spaced apart positive grafting
Hole, cathode spliced eye, the positive spliced eye are in the waterproof sleeve one, and the cathode spliced eye is in described
Waterproof sleeve two in.The purpose being arranged in this way is to make both positive spliced eye, cathode spliced eye and one junction of anticollision panel
Waterproof effect is preferable.
In a kind of above-mentioned contravariant DC pulse tig welding machine, the medium position of the anticollision panel one also has
Thermal window is provided with partition in the thermal window.
Compared with prior art, the advantages of this contravariant DC pulse tig welding machine are as follows: be provided on anticollision panel one
Bright lid, transparency cover and anticollision panel one are tightly connected, and adjusting window are opened up on transparency cover, which passes through waterproof cover
Capping, easy to use, waterproof, dampproof effect are preferable, long service life.
Detailed description of the invention
Fig. 1 is the schematic perspective view of this contravariant DC pulse tig welding machine.
Fig. 2 is the schematic perspective view that transparency cover is opened in this contravariant DC pulse tig welding machine.
Fig. 3 is the sectional structure of sealing structure between waterproof cover and transparency cover in this contravariant DC pulse tig welding machine
Schematic diagram.
In figure, 1, main body；2, anticollision panel one；3, anticollision panel two；4, display screen；5, current adjusting knob；6, it pushes away
Power current adjusting knob；7, gas delay adjustment knob；8, transparency cover；9, waterproof cover；10, strip connecting plate；11, rectangular card
Socket part；12, rectangular seal；13, waterproof sleeve one；14, waterproof sleeve two；15, positive spliced eye；16, cathode spliced eye；
17, partition.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, Figure 2 and Figure 3, this contravariant DC pulse tig welding machine is mainly by main body 1 in a rectangular parallelepiped shape
It forms, is installed on the front end face of main body 1 by the anticollision panel 1 of the front end face cladding of main body 1, the rear end of main body 1
It is installed on face by the anticollision panel 23 of the rear end face cladding of main body 1, the top of anticollision panel 1 has rectangle frame, is in
It is provided with display screen 4 on the front end face of main body 1 in rectangle frame, the current adjusting knob being spaced apart with display screen 45, pushes away
Power current adjusting knob 6, gas delay adjustment knob 7, being provided on anticollision panel 1 can be by display screen 4, current adjusting knob
5, push current adjusting knob 6, gas delay adjustment knob 7 are sealed in the transparency cover 8 in rectangle frame, are in current adjusting knob
5, push current adjusting knob 6,7 three of gas delay adjustment knob top transparency cover 8 on be provided with it is in rectangular shape
Window is adjusted, being additionally provided on anticollision panel 1 can overturn the waterproof cover 9 for adjusting window aperture seal capping.
In actually manufacture, the waterproof cover 9 is in rectangular shape, and the medium position of waterproof cover 9 is vertically arranged with bar shaped
The free end of connecting plate 10, strip connecting plate 10 is hinged in the upper edge of anticollision panel 1 by pin shaft, 9 He of waterproof cover
Sealing structure is set between transparency cover 8.
In actually manufacture, the specific embodiment of the sealing structure are as follows: in the medium position of the inner surface of waterproof cover 9
It is provided with the rectangle clamping portion 11 for forming rectangular step edge surface with waterproof cover 9 and adjusting window capable of being connected to, forms rectangle
Step edge face is equipped with rectangular seal 12, and the rectangle clamping portion 11 of waterproof cover 9 is connected to when adjusting window and the rectangle
The outer end face of sealing ring 12, which is resisted against on transparency cover 8, the outer end face of rectangular seal 12 is resisted against on waterproof cover 9 makes waterproof cover
Plate 9 and transparency cover 8, which are formed, to be sealed.
In actually manufacture, the lower part of the anticollision panel 1 has the waterproof sleeve 1, the waterproof sleeve two that are spaced apart
14, the lower position of the front end face of main body 1, which has, is spaced apart positive spliced eye 15, cathode spliced eye 16, positive spliced eye
15 in the waterproof sleeve 1, and cathode spliced eye 16 is in the waterproof sleeve 2 14；Anticollision panel 1
Medium position also has thermal window, and partition 17 is provided in thermal window.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.Herein
Described in specific embodiment be only the spirit of the present invention is given an example.The utility model technical field
Technical staff can make various modifications or additions to the described embodiments or be substituted in a similar manner, but
Without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (5)
1. a kind of contravariant DC pulse tig welding machine, including main body (1) in a rectangular parallelepiped shape, the main body (1)
It is installed on front end face by the anticollision panel one (2) of the front end face cladding of main body (1), the rear end face of the main body (1)
On be installed with the anticollision panel two (3) of the rear end face of main body (1) cladding, which is characterized in that the anticollision panel one (2)
Top there is rectangle frame, be provided on the front end face of the main body (1) in rectangle frame display screen (4), with display screen (4)
Current adjusting knob (5), push current adjusting knob (6), the gas delay adjustment knob (7) being spaced apart, the anticollision
Display screen (4), current adjusting knob (5), push current adjusting knob (6), gas delay can be adjusted by being provided on panel one (2)
Section knob (7) is sealed in the transparency cover (8) in rectangle frame, is in current adjusting knob (5), push current adjusting knob (6), gas
Adjusting window in rectangular shape, the anticollision are provided on the transparency cover (8) of the top of body delay adjustment knob (7) three
Being additionally provided on panel one (2) can overturn the waterproof cover (9) for adjusting window aperture seal capping.
2. a kind of contravariant DC pulse tig welding machine according to claim 1, which is characterized in that the waterproof cover
(9) in rectangular shape, the medium position of the waterproof cover (9) is vertically arranged with strip connecting plate (10), the bar shaped
The free end of connecting plate (10) is hinged in the upper edge of the anticollision panel one (2) by pin shaft, the waterproof cover
(9) sealing structure is set between transparency cover (8).
3. a kind of contravariant DC pulse tig welding machine according to claim 2, which is characterized in that the sealing structure
The medium position for being included in the inner surface of waterproof cover (9), which is provided with, forms rectangular step edge surface and energy with waterproof cover (9)
It is connected to the rectangle clamping portion (11) of the adjusting window, the formation rectangular step edge surface is equipped with rectangular seal
(12), when the rectangle clamping portion (11) of the waterproof cover (9) is connected to the adjusting window and the rectangular seal
Described in outer end face (12) is resisted against on the transparency cover (8), the outer end face of the rectangular seal (12) is resisted against
It is formed waterproof cover (9) and transparency cover (8) on waterproof cover (9) to seal.
4. a kind of contravariant DC pulse tig welding machine according to claim 3, which is characterized in that the anticollision panel
The lower part of one (2) has waterproof sleeve one (13), the waterproof sleeve two (14) being spaced apart, the front end of the main body (1)
The lower position in face, which has, is spaced apart positive spliced eye (15), cathode spliced eye (16), at the positive spliced eye (15)
In the waterproof sleeve one (13), the cathode spliced eye (16) is in the waterproof sleeve two (14).
5. a kind of contravariant DC pulse tig welding machine according to claim 4, which is characterized in that the anticollision panel
The medium position of one (2) also has thermal window, and partition (17) are provided in the thermal window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811467.4U CN208961200U (en) | 2018-11-05 | 2018-11-05 | A kind of contravariant DC pulse tig welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811467.4U CN208961200U (en) | 2018-11-05 | 2018-11-05 | A kind of contravariant DC pulse tig welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208961200U true CN208961200U (en) | 2019-06-11 |
Family
ID=66765009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821811467.4U Expired - Fee Related CN208961200U (en) | 2018-11-05 | 2018-11-05 | A kind of contravariant DC pulse tig welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208961200U (en) |
-
2018
- 2018-11-05 CN CN201821811467.4U patent/CN208961200U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20201105 |