CN207414562U - A kind of medium-frequency servo pressurization dc welding machine - Google Patents
A kind of medium-frequency servo pressurization dc welding machine Download PDFInfo
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- CN207414562U CN207414562U CN201721125317.3U CN201721125317U CN207414562U CN 207414562 U CN207414562 U CN 207414562U CN 201721125317 U CN201721125317 U CN 201721125317U CN 207414562 U CN207414562 U CN 207414562U
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Abstract
The utility model embodiment discloses a kind of medium-frequency servo pressurization dc welding machine, the utility model embodiment includes fuselage, the one side of the fuselage is provided with control cabinet, the one side of the control cabinet offers heat emission hole, the one side of the fuselage is fixedly connected with servo pressurization mechanism, the servo pressurization mechanism includes servo motor, the bottom of the servo motor is fixedly connected with driving screw, the bottom of the driving screw is fixedly connected with force-output shaft, the bottom of the force-output shaft is fixedly connected with output shaft, the bottom of the output shaft is provided with spring, the bottom of the spring is provided with the delivery outlet for being opened in servo pressurization actuator base.The medium-frequency servo pressurization dc welding machine can quickly compensate the pressure space formed due to solder joint melts, more meet the requirement of welding procedure, and the difference in height that energy effective compensation is formed due to unevenness is lost in welding wheel in the welding process is consistent seam weld pressure.
Description
Technical field
The utility model is related to automobile technical field of processing equipment more particularly to a kind of medium-frequency servo pressurization direct-current electric weldings
Machine.
Background technology
Auto parts machinery processing is the product for forming the whole each unit of auto parts machinery processing and serving auto parts machinery processing,
With being growing more intense for auto parts machinery processing market competition, environmental protection concept be rooted in the hearts of the people and the continuous upgrading of technology and should
With, international automobile accessory process component industry shows the characteristics of auto parts machinery secondary industry transfer velocity is accelerated in recent years,
Basis of the auto parts and components as auto industry is the necessary factor for supporting auto industry sustainable and healthy development, particularly current
The independent development and innovation of vigorous, the like a raging fire development of automobile industry, with greater need for a powerful parts system
It supports, vehicle independent brand needs parts to make basis with technological innovation, and the autonomous innovation of parts is again to vehicle industry
Development generates powerful motive force, they are interactional.Auto parts and components are needed during processing between parts
Welding, at present in electric resistance welding industry, electrode contributes pressurization generally using Pneumatic Pressure by the way of, and the presence of Pneumatic Pressure mode goes out
The characteristics of power precision is low, responsiveness bad control, although Pneumatic pressure control can effectively improve output using electric Proportion valve
Precision, but the requirement of some special trades cannot be fully met.
Utility model content
The utility model embodiment discloses a kind of medium-frequency servo pressurization dc welding machine, possesses effective compensation and was welding
The advantages that difference in height formed in journey due to unevenness is lost in welding wheel, solves servo motor hardness output pressure in the welding process
The problem of compensating not in time.
The utility model embodiment provides a kind of medium-frequency servo pressurization dc welding machine, including fuselage；The fuselage
One side is provided with control cabinet；The one side of the control cabinet offers heat emission hole；The one side of the fuselage is fixedly connected with servo and adds
Press mechanism；The servo pressurization mechanism includes servo motor；The bottom of the servo motor is fixedly connected with driving screw；It is described
The bottom of driving screw is fixedly connected with force-output shaft；The bottom of the force-output shaft is fixedly connected with output shaft；The output shaft
Bottom is provided with spring；The bottom of the spring is provided with servo pressurization described in the delivery outlet for being opened in servo pressurization actuator base
The bottom of mechanism is fixedly connected with top electrode；The bottom of the top electrode is provided with welding bars；It is provided with down on the welding bars
Electrode；The bottom of the welding bars is provided with support loop bar；The both sides of the support loop bar are symmetrically arranged with reinforcing plate；It is described to add
The bottom of strong plate is provided with bottom plate；The one side of the servo pressurization mechanism is provided with control panel.
Optionally, the heat emission hole is internally provided with radiator-grid.
Optionally, the quantity of the spring is two, and two springs are symmetricly set on the bottom of output shaft.
Optionally, the top electrode and the structure of lower electrode are mutually matched.
Optionally, the quantity of the support loop bar is two, and two support loop bars are symmetricly set on the bottom of welding bars.
Optionally, the reinforcing plate is trapezoidal reinforcing plate.
As can be seen from the above technical solutions, the utility model embodiment has the following advantages：
The utility model embodiment, which provides a kind of medium-frequency servo pressurization dc welding machine, includes fuselage；The one of the fuselage
Side is provided with control cabinet；The one side of the control cabinet offers heat emission hole；The one side of the fuselage is fixedly connected with servo pressurization
Mechanism；The servo pressurization mechanism includes servo motor；The bottom of the servo motor is fixedly connected with driving screw；The drive
The bottom of dynamic screw is fixedly connected with force-output shaft；The bottom of the force-output shaft is fixedly connected with output shaft；The bottom of the output shaft
Portion is provided with spring；The bottom of the spring is provided with servo pressurization machine described in the delivery outlet for being opened in servo pressurization actuator base
The bottom of structure is fixedly connected with top electrode；The bottom of the top electrode is provided with welding bars；Lower electricity is provided on the welding bars
Pole；The bottom of the welding bars is provided with support loop bar；The both sides of the support loop bar are symmetrically arranged with reinforcing plate；The reinforcement
The bottom of plate is provided with bottom plate；The one side of the servo pressurization mechanism is provided with control panel.Medium-frequency servo in the present embodiment
Pressurize dc welding machine, and by the way of servo motor output, the connection of servo pressurization mechanism powers on the welding power output mechanism of welding machine
Pole, during welding job servo motor action top electrode is promoted to pressurize workpiece and is welded, the force-output shaft of servo pressurization mechanism and output
Axis is flexibly connected with spring assembly, and the conjunction of spring top pressure output shaft can quickly compensate the pressure space formed due to solder joint melts, more
Meet the requirement of welding procedure, the difference in height that energy effective compensation is formed due to unevenness is lost in welding wheel in the welding process makes seam weld
Pressure is consistent, and solving the problems, such as servo motor hardness to contribute in the welding process, pressure compensation is not in time.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structure diagram of the medium-frequency servo pressurization dc welding machine provided in the utility model embodiment；
Fig. 2 is a kind of servo pressurization mechanism of the medium-frequency servo pressurization dc welding machine provided in the utility model embodiment
Structure diagram.
Specific embodiment
The utility model embodiment discloses a kind of medium-frequency servo pressurization dc welding machine, possesses effective compensation and was welding
The advantages that difference in height formed in journey due to unevenness is lost in welding wheel, solves servo motor hardness output pressure in the welding process
The problem of compensating not in time.
In order to which those skilled in the art is made to more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.Obviously, described embodiment is only the utility model part
Embodiment, instead of all the embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not doing
Go out all other embodiments obtained under the premise of creative work, shall fall within the protection scope of the present invention.
A referring to Fig. 1, a kind of reality of the medium-frequency servo pressurization dc welding machine provided in the utility model embodiment
Applying example includes：
- 2 are please referred to Fig.1, a kind of medium-frequency servo pressurization dc welding machine, including fuselage 1, the one side of fuselage 1 is provided with control
Case 2 processed, the one side of control cabinet 2 offer heat emission hole 10, and heat emission hole 10 is internally provided with radiator-grid, passes through the heat emission hole of setting
10, the part inside control cabinet 2 is protected in the heat discharge generated when can effectively fuselage 1 be worked, fuselage 1
One side is fixedly connected with servo pressurization mechanism 3, and servo pressurization mechanism 3 includes servo motor 12, and the bottom of servo motor 12 is fixed
Driving screw 13 is connected with, the bottom of driving screw 13 is fixedly connected with force-output shaft 14, and the bottom of force-output shaft 14 is fixedly connected with
Output shaft 15, the bottom of output shaft 15 are provided with spring 16, and the quantity of spring 16 is two, and two springs 16 are symmetrical arranged
In the bottom of output shaft 15, the bottom of spring 16 is provided with the delivery outlet 17 for being opened in 3 bottom of servo pressurization mechanism, the weldering of welding machine
Force mechanisms are picked out by the way of the output of servo motor 12, servo pressurization mechanism 3 connects top electrode, servo motor during welding job
12 actions promote top electrode 4 to pressurize workpiece and weld, and the force-output shaft 14 and output shaft 15 of servo pressurization mechanism 3 are combined with spring 16
Flexible connection, the conjunction of 16 top pressure output shaft 15 of spring can quickly compensate the pressure space formed due to solder joint melts, more meet welding
The requirement of technique, the difference in height that energy effective compensation is formed due to unevenness is lost in welding wheel in the welding process, keeps seam weld pressure
Unanimously, solve the problems, such as the hardness of servo motor 12 contribute in the welding process pressure compensation not in time, the bottom of servo pressurization mechanism 3
Portion is fixedly connected with top electrode 4, and the bottom of top electrode 4 is provided with welding bars 5, lower electrode 6, top electrode 4 are provided on welding bars 5
It is mutually matched with the structure of lower electrode 6, the bottom of welding bars 5 is provided with support loop bar 7, supports the quantity of loop bar 7 as two, two
A support loop bar 7 is symmetricly set on the bottoms of welding bars 5, by the support loop bar 7 of setting, can effectively to welding bars 5 into
Row support ensures the normal operation of welding job, and the both sides of support loop bar 7 are symmetrically arranged with reinforcing plate 8, and reinforcing plate 8 is trapezoidal
Plate, the bottom of reinforcing plate 8 are provided with bottom plate 9, and the one side of servo pressurization mechanism 3 is provided with control panel 11.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion the medium-frequency servo pressurization dc welding machine, the welding power output mechanism of welding machine is gone out using servo motor 12
The mode of power, servo pressurization mechanism 3 connect top electrode, during welding job the action of servo motor 12 top electrode 4 is promoted to add workpiece
Pressure welding connects, force-output shaft 14 and output shaft 15 the combination flexible connection of spring 16 of servo pressurization mechanism 3,16 top pressure output shaft of spring
15 close the pressure space that can quickly compensate and be formed due to solder joint melts, and more meet the requirement of welding procedure, in seam-welding equipment
When, can effective compensation in the welding process because welding wheel is lost it is uneven due to the difference in height that is formed, be consistent seam weld pressure, solve
The hardness of servo motor 12 contribute in the welding process pressure compensation not in time the problem of, pass through the support loop bar 7, Neng Gouyou of setting
Being supported to welding bars 5 for effect, ensures the normal operation of welding job, by the heat emission hole 10 of setting, can effectively by
The heat discharge that fuselage 1 generates when working, protects the part inside control cabinet 2.
A kind of medium-frequency servo pressurization dc welding machine provided by the utility model is described in detail above, for
Those of ordinary skill in the art, based on the idea of the embodiment of the present invention, in specific embodiments and applications
It will change, in conclusion this specification content should not be construed as the limitation to the utility model.
Claims (6)
1. a kind of medium-frequency servo pressurization dc welding machine, which is characterized in that including fuselage (1)；The one side of the fuselage (1) is set
There is control cabinet (2)；The one side of the control cabinet (2) offers heat emission hole (10)；The one side of the fuselage (1), which is fixedly connected with, to be watched
Take pressing mechanism (3)；The servo pressurization mechanism (3) includes servo motor (12)；The bottom of the servo motor (12) is fixed
It is connected with driving screw (13)；The bottom of the driving screw (13) is fixedly connected with force-output shaft (14)；The force-output shaft (14)
Bottom be fixedly connected with output shaft (15)；The output shaft (15) is provided with spring (16)；The bottom of the spring (16) is set
The delivery outlet (17) for being opened in servo pressurization mechanism (3) bottom is equipped with, the bottom of the servo pressurization mechanism (3) is fixedly connected with
Top electrode (4)；The bottom of the top electrode (4) is provided with welding bars (5)；Lower electrode (6) is provided on the welding bars (5)；
The bottom of the welding bars (5) is provided with support loop bar (7)；The both sides of the support loop bar (7) are symmetrically arranged with reinforcing plate
(8)；The bottom of the reinforcing plate (8) is provided with bottom plate (9)；The one side of the servo pressurization mechanism (3) is provided with control panel
(11)。
2. medium-frequency servo pressurization dc welding machine according to claim 1, which is characterized in that the heat emission hole (10) it is interior
Portion is provided with radiator-grid.
3. medium-frequency servo pressurization dc welding machine according to claim 1, which is characterized in that the quantity of the spring (16)
For two, two springs (16) are symmetricly set on the bottom of output shaft (15).
4. medium-frequency servo pressurization dc welding machine according to claim 1, which is characterized in that the top electrode (4) is under
The structure of electrode (6) is mutually matched.
5. medium-frequency servo pressurization dc welding machine according to claim 1, which is characterized in that the support loop bar (7)
Quantity is two, and two support loop bars (7) are symmetricly set on the bottom of welding bars (5).
6. medium-frequency servo pressurization dc welding machine according to claim 1, which is characterized in that the reinforcing plate (8) is ladder
Shape reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721125317.3U CN207414562U (en) | 2017-09-04 | 2017-09-04 | A kind of medium-frequency servo pressurization dc welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721125317.3U CN207414562U (en) | 2017-09-04 | 2017-09-04 | A kind of medium-frequency servo pressurization dc welding machine |
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| CN207414562U true CN207414562U (en) | 2018-05-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723570A (en) * | 2018-07-20 | 2018-11-02 | 上海兰盈智能科技有限公司 | Welding gun moves lateral electrode projection welding pressure buffer automatic compensation structure |
-
2017
- 2017-09-04 CN CN201721125317.3U patent/CN207414562U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723570A (en) * | 2018-07-20 | 2018-11-02 | 上海兰盈智能科技有限公司 | Welding gun moves lateral electrode projection welding pressure buffer automatic compensation structure |
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