CN206455279U - A kind of detection means of wire feed system - Google Patents
A kind of detection means of wire feed system Download PDFInfo
- Publication number
- CN206455279U CN206455279U CN201720024707.5U CN201720024707U CN206455279U CN 206455279 U CN206455279 U CN 206455279U CN 201720024707 U CN201720024707 U CN 201720024707U CN 206455279 U CN206455279 U CN 206455279U
- Authority
- CN
- China
- Prior art keywords
- wire
- feed system
- wire feed
- moving cart
- detection means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model discloses a kind of detection means of wire feed system, including horizontal table, moving cart, pressure sensor and photoelectric encoder, the moving cart is placed on the horizontal table, wire-feed motor is fixedly mounted in the moving cart, the pressure sensor is fixed on horizontal table side by pressure sensor support vertical, and the end position with the moving cart is corresponding；The photoelectric encoder is arranged in the moving cart by encoder support；The pressure sensor and the photoelectric encoder are connected with data preprocessing module, and the data preprocessing module is connected with processing terminal.The detection means of the wire feed system can carry out monitor to the performance of wire feed system, and a reliable reference is provided for the selection of wire feed system.
Description
Technical field
The utility model is related to technical field of welding equipment, more particularly to a kind of detection means of wire feed system.
Background technology
With the development of welding technique, automatic, automanual gas shielded welding machine has obtained extensive utilization, general gas flow
Welding machine is protected to include the source of welding current and wire feed system, it is many using screen external characteristics or the slow drop characteristic source of welding current, and coordinate constant speed
Wire feed system.Now, arc self-regulation effect is mainly used to keep the stabilization of arc length, welding current is that have wire feed rate
Come what is adjusted, the change of wire feed rate will influence the position of arc self-regulation system performance curve, so as to influence electric arc itself
The sensitivity of regulation and the static error of system, the especially influence to welding current are very big, and welding quality produces very big
Influence.And the stability of wire feed rate is determined by the performance of wire-feed motor.
But, in the prior art, because existing wire-feed motor quality is unstable, so that the control of wire feed rate is have impact on,
So that the overall performance of influence gas shielded welding machine.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of detection means of wire feed system, can be to wire feed system
Performance carry out monitor, for wire feed system selection provides one reliably refer to.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is as follows：
A kind of detection means of wire feed system, including horizontal table, moving cart, pressure sensor and photoelectric coding
Device, the moving cart is placed on the horizontal table, and wire-feed motor is fixedly mounted in the moving cart, the pressure
Sensor is fixed on horizontal table side by pressure sensor support vertical, relative with the end position of the moving cart
Should；The photoelectric encoder is arranged in the moving cart by encoder support；The pressure sensor and the photoelectricity
Encoder is connected with data preprocessing module, and the data preprocessing module is connected with processing terminal.
Further, the detection means of the wire feed system also includes temperature sensor and voltage sensor, the temperature
Sensor is arranged on the motor of wire-feed motor, and the temperature sensor and voltage sensor obtain motor temperature signal and electricity respectively
Signal is pressed, the temperature signal and voltage signal are transferred to processing terminal.
Further, the pressure sensor, temperature sensor and voltage sensor are defeated after being connected with A/D modular converters
It is sent to the data preprocessing module.
Further, one group of wire leading pipe is respectively arranged with the rotating shaft both sides of the photoelectric encoder, respectively with wire-feed motor
With welding gun docking.In order to avoid installing after photoelectric encoder, the distance between wire-feed motor to welding gun is long, causes wire bending.
Further, the rotating shaft of the photoelectric encoder is rigidly connected with V-type wire pushing roller, and welding wire is rolled by V-type wire feed
Wheel and wire feed pinch roller are clamped；So as to by detecting that the rotating speed of the wire pushing roller on photoelectric encoder obtains wire feed rate.
Using above-mentioned technical proposal, due to wire feed rate can be obtained by photoelectric encoder, while passing through pressure sensing
Device obtain wire-feeder resistance so that the performance of wire feed system can Real-time Feedback so that beneficial to the adjustment of wire feed system.
Brief description of the drawings
Fig. 1 is the new wire feed system structure of the detecting device schematic diagram of this practicality；
Fig. 2 is the system architecture diagram of detection means in Fig. 1；
In figure, 1- wire-feed motors, 2- horizontal tables, 3- moving carts, 4- pressure sensors, 5, photoelectric encoder, 6- pressures
Force snesor support, 7- wire feeding guiding tube supports.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
Explanation for these embodiments is used to help understand the utility model, but does not constitute to restriction of the present utility model.This
Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not constitute conflict each other
It can just be mutually combined.
As shown in figure 1, a kind of detection means of wire feed system, including horizontal table 2, moving cart 3, pressure sensor
4 and photoelectric encoder 5, the moving cart 3 is placed on the horizontal table 2, and wire-feed motor 1 is fixedly mounted on the shifting
On dynamic dolly 3, the pressure sensor 4 is vertically fixed on the side of horizontal table 2 by pressure sensor support 6, and described
The end position of moving cart 3 is corresponding；The photoelectric encoder 5 is arranged in the moving cart 3 by encoder support；
The pressure sensor 4 and the photoelectric encoder 5 are connected with data preprocessing module, the data preprocessing module and processing
Terminal is connected.
During wire feed, welding wire is acted on by wire feed flexible pipe and resistance welding gun electric conducting nozzle inwall frictional force, and the frictional force is passed by welding wire
Moving cart is passed, moving cart counter motion is promoted, the pressure sensor of moving cart end, now, pressure sensing is extruded
Pressure suffered by device is exactly the frictional force suffered by welding wire, that is, wire-feeder resistance.
As shown in Fig. 2 the detection means of the wire feed system also includes temperature sensor and voltage sensor, the temperature
Sensor is arranged on the motor of wire-feed motor, and the temperature sensor and voltage sensor obtain motor temperature signal and electricity respectively
Signal is pressed, the temperature signal and voltage signal are transferred to processing terminal.
Wherein, the pressure sensor, temperature sensor and voltage sensor are transported to after being connected with A/D modular converters
The data preprocessing module.
Wherein, one group of wire leading pipe is respectively arranged with the rotating shaft both sides of the photoelectric encoder, respectively with wire-feed motor and weldering
Rifle is docked.The wire leading pipe is fixed on horizontal table 2 by wire feeding guiding tube support 7.In order to avoid installing photoelectric encoder
Afterwards, wire-feed motor is long to the distance between welding gun, causes wire bending.
Wherein, the rotating shaft of the photoelectric encoder is rigidly connected with V-type wire pushing roller, welding wire by V-type wire pushing roller and
Wire feed pinch roller is clamped；So as to by detecting that the rotating speed of the wire pushing roller on photoelectric encoder obtains wire feed rate.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall within protection domain of the present utility model.
Claims (5)
1. a kind of detection means of wire feed system, it is characterised in that：Including horizontal table, moving cart, pressure sensor with
And photoelectric encoder, the moving cart is placed on the horizontal table, and wire-feed motor is fixedly mounted on the moving cart
On, the pressure sensor is fixed on horizontal table side by pressure sensor support vertical, with the moving cart
End position is corresponding；The photoelectric encoder is arranged in the moving cart by encoder support；The pressure sensing
Device and the photoelectric encoder are connected with data preprocessing module, and the data preprocessing module is connected with processing terminal.
2. a kind of detection means of wire feed system according to claim 1, it is characterised in that：The detection of the wire feed system
Device also includes temperature sensor and voltage sensor, and the temperature sensor is arranged on the motor of wire-feed motor, the temperature
Sensor and voltage sensor obtain motor temperature signal and voltage signal respectively, and the temperature signal and voltage signal are transmitted
To processing terminal.
3. a kind of detection means of wire feed system according to claim 2, it is characterised in that：The pressure sensor, temperature
Degree sensor and voltage sensor are transported to the data preprocessing module after being connected with A/D modular converters.
4. a kind of detection means of wire feed system according to claim any one of 1-3, it is characterised in that：In the photoelectricity
The rotating shaft both sides of encoder are respectively arranged with one group of wire leading pipe, are docked respectively with wire-feed motor and welding gun.
5. a kind of detection means of wire feed system according to claim any one of 1-3, it is characterised in that：The photoelectricity is compiled
The rotating shaft of code device is rigidly connected with V-type wire pushing roller, and welding wire is clamped by V-type wire pushing roller and wire feed pinch roller.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620522345 | 2016-06-01 | ||
| CN2016205223458 | 2016-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206455279U true CN206455279U (en) | 2017-09-01 |
Family
ID=59695809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720024707.5U Expired - Fee Related CN206455279U (en) | 2016-06-01 | 2017-01-10 | A kind of detection means of wire feed system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206455279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533768A (en) * | 2021-07-27 | 2021-10-22 | 上汽通用汽车有限公司 | Wire feeding monitoring device |
| CN113977141A (en) * | 2021-10-26 | 2022-01-28 | 南昌大学 | Wire feeding speed detection device and detection method based on signal characteristics |
-
2017
- 2017-01-10 CN CN201720024707.5U patent/CN206455279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533768A (en) * | 2021-07-27 | 2021-10-22 | 上汽通用汽车有限公司 | Wire feeding monitoring device |
| CN113977141A (en) * | 2021-10-26 | 2022-01-28 | 南昌大学 | Wire feeding speed detection device and detection method based on signal characteristics |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206455279U (en) | A kind of detection means of wire feed system | |
| CN205187129U (en) | Tie glass tube conveyer | |
| CN102689121B (en) | A kind of continuous automatic welding device of circumferential weld and method | |
| CN204528824U (en) | Anti-bias guide piece on a kind of rubber tape shears | |
| CN104353925B (en) | A kind of wire feeder of welder device | |
| CN203045112U (en) | Inner wall annular strip surfacing manipulator | |
| CN104071627B (en) | A kind of rewinding machine of Sealing adhesive tape | |
| CN205058831U (en) | Two -dimensional code spouts a yard equipment | |
| CN204472084U (en) | The conduction band automatic deviation rectifying device of circular screen printer | |
| CN203268954U (en) | Adjusting idler wheel frames of flatcar | |
| CN202829079U (en) | Equipment for conducting rectification in body paper unreeling process | |
| CN207129662U (en) | A kind of steel disc reinforcement machine is fed to level detecting apparatus | |
| CN202429766U (en) | Feeding length control device | |
| CN109244560A (en) | A kind of tension cache mechanism | |
| CN208560770U (en) | A kind of cigarette posture apparatus for correcting | |
| CN208378056U (en) | A kind of aluminium flat conduit blowing centralising device | |
| CN204453976U (en) | Web tension automatic control device | |
| CN103274182A (en) | Adjusting roller carrier of flatcar | |
| CN203777833U (en) | Adjustable desoldering resistant bag cage in bag type dust remover | |
| CN202622947U (en) | Seal strip guiding and correcting mechanism for automatic linear edge bonding machine | |
| CN202037763U (en) | Auxiliary automatic conveying device for drum vulcanizer | |
| CN103991674A (en) | Automatic deviation correcting device of belt conveyor | |
| CN208862112U (en) | A kind of tension cache mechanism | |
| CN218799685U (en) | Multi-head tin dispensing equipment for 5G communication products | |
| CN205575153U (en) | Corrugated board printing unit crooked detection device that form advances |
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: 20170901 Termination date: 20210110 |