CN114101859A - Device with welding wire sensor for checking whether welding wire is supplied or not - Google Patents
Device with welding wire sensor for checking whether welding wire is supplied or not Download PDFInfo
- Publication number
- CN114101859A CN114101859A CN202111532551.9A CN202111532551A CN114101859A CN 114101859 A CN114101859 A CN 114101859A CN 202111532551 A CN202111532551 A CN 202111532551A CN 114101859 A CN114101859 A CN 114101859A
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- Prior art keywords
- welding wire
- welding
- sensor
- wire
- transfer block
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- 238000003466 welding Methods 0.000 title claims abstract description 66
- 230000001681 protective effect Effects 0.000 abstract description 12
- 229910052751 metal Inorganic materials 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 3
- 230000009545 invasion Effects 0.000 abstract description 3
- 238000004021 metal welding Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/095—Monitoring or automatic control of welding parameters
- B23K9/0956—Monitoring or automatic control of welding parameters using sensing means, e.g. optical
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a welding wire sensor used for checking whether a welding wire is supplied or not, which belongs to the technical field of welding, and particularly relates to a welding wire sensor used for checking whether the welding wire is supplied or not, which comprises a transfer block, wherein the front end of the transfer block is provided with a front protective cover, the rear end of the transfer block is provided with a rear protective cover, a welding wire inserting hole is formed in the transfer block, the upper end of the transfer block is provided with a quick-plugging connector, the device is small in size, is arranged on a welding wire through top, does not occupy space, is far away from the welding position of the welding wire, gives enough stopping feedback time to a robot, protects the robot and a welding gun from being damaged due to lack of the welding wire, is simple and convenient to install, is provided with a standard plug and an indicator lamp, is convenient to maintain, can automatically alarm after the welding wire is lost, is connected in a quick-plugging mode, is convenient to quickly replace a wire guide pipe, is provided with a built-in high-precision sensor, can accurately detect various metal welding wires in a full seal manner of avoiding dust invasion, and has a long service life, and a viewing port is reserved, so that the metal chips left by the welding wire for a long time can be conveniently cleaned.
Description
Technical Field
The invention relates to the technical field of welding, in particular to a device with a welding wire sensor for checking whether a welding wire is supplied or not.
Background
Welding is common in industrial production, and welding wires are also indispensable for various welding, and are used as filler metals or simultaneously used as metal wire welding materials for electric conduction.
In gas welding and gas tungsten arc welding, the wire is used as a filler metal, and in submerged arc welding, electroslag welding and other gas metal arc welding, the wire is not coated with a flux for preventing oxidation, and is a conductive electrode.
In the existing welding work, whether welding wires are continuously supplied or not is mainly observed manually by visual inspection, and the mode not only can increase the workload, but also can cause machine damage and increase the production cost when the manual work is neglected.
Disclosure of Invention
The invention aims to provide a device with a welding wire sensor for checking whether a welding wire is supplied or not, and aims to solve the problems that the existing welding work proposed in the background art has the problem that the welding wire is continuously supplied or not, and is mainly observed by visual observation manually, so that the workload is increased, and the machine is damaged and the production cost is increased due to manual negligence.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a have welding wire sensor and be used for examining welding wire and have or not feeding device, includes the switching piece, the front end of switching piece is provided with preceding safety cover, the rear end of switching piece is provided with the back safety cover, the welding wire patchhole has been seted up to the inside of switching piece, the upper end of switching piece is provided with quick connector, the right-hand member of switching piece is provided with the sensor, the right-hand member of sensor is provided with the control line, the upper end of switching piece is provided with quick connector.
Preferably, the shape of preceding safety cover is the same with the back safety cover, the mounting groove has all been seted up to the inside of preceding safety cover and back safety cover, preceding safety cover and back safety cover are in through the fixed setting of screw of symmetry the outside of switching piece.
Preferably, the left side wall of the transfer block is provided with an observation port, the right side wall of the transfer block is provided with a mounting port, the left end of the sensor is connected with the mounting port in an inserting manner, and the left end of the control line is connected with the right end of the sensor in an inserting manner.
Preferably, the side wall of the sensor is provided with symmetrical indicator lights.
Compared with the prior art, the invention has the beneficial effects that:
through the switching piece, preceding safety cover, the back safety cover, quick connector, a sensor, the common cooperation of control line and screw, the device small in size, install at the welding wire and lead to the top, occupation space is not, it is far away from welding wire "welding position", give the robot sufficient outage repayment time, protection robot and welder can not damage because of the welding wire lacks, simple installation, standard match plug and pilot lamp, it is convenient to maintain, automatic alarm after the welding wire lacks, the connection of inserting soon, make things convenient for quick replacement seal wire guide pipe, built-in high accuracy sensor, various metal welding wires of accurate detection, it is full-sealed, avoid the dust invasion, long service life, reserve the viewing aperture, conveniently clear up the welding wire and pass through the metal fillings that leave for a long time.
Drawings
FIG. 1 is a schematic diagram of an explosive structure according to the present invention;
FIG. 2 is a schematic diagram of the sensor and control lines of FIG. 1;
FIG. 3 is a schematic front view of the structure of FIG. 1;
fig. 4 is a left side view of the structure of fig. 1.
In the figure: the device comprises a transfer block 1, a front protective cover 2, a rear protective cover 3, a quick-connect connector 4, a sensor 5, a control line 6, a screw 7 and an indicator light 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, the present invention provides a technical solution: a device with a welding wire sensor for checking whether a welding wire is provided with a feeding device comprises a switching block 1, wherein the front end of the switching block 1 is provided with a front protective cover 2, the front protective cover 2 and a rear protective cover 3 are identical in shape, mounting grooves are formed in the front protective cover 2 and the rear protective cover 3, the front protective cover 2 and the rear protective cover 3 are fixedly arranged outside the switching block 1 through symmetrical screws 7, the rear end of the switching block 1 is provided with the rear protective cover 3, a welding wire inserting hole is formed in the switching block 1, the upper end of the switching block 1 is provided with a quick-connection plug 4, the left side wall of the switching block 1 is provided with an observation port, the welding wire can be conveniently cleaned through metal scraps left for a long time, the right side wall of the switching block 1 is provided with a mounting port, the left end of a sensor 5 is connected with the mounting port in an inserting manner, the left end of a control wire 6 is connected with the right end of the sensor 5 in an inserting manner, the side wall of the sensor 5 is provided with symmetrical indicator lamps 8, when welding wires exist, the sensor 5 is provided with the indicator lamps 8, when no welding wire passes through, the sensor 5 gives a signal to the robot, the robot stops operating, the right end of the transfer block 1 is provided with the sensor 5, the right end of the sensor 5 is provided with a control wire 6, the upper end of the transfer block 1 is provided with a quick-insertion connector 4, the quick-insertion connector is small in size, is mounted at the top of the welding wire, does not occupy space, is far away from the welding wire welding position, gives sufficient stop feedback time to the robot, protects the robot and a welding gun from being damaged due to lack of the welding wire, is simple and convenient to mount, is convenient to maintain, automatically alarms after the welding wire is lost, is connected in a quick-insertion mode, is convenient to quickly replace a wire guide tube, the high-precision sensor 5 accurately detects various metal welding wires, is fully sealed, and avoids dust invasion, the service life is long, the observation port is reserved, and the metal chips left by the welding wire after passing through for a long time can be conveniently cleaned.
The working principle is as follows: the welding wire gets into through 1 bottoms of switching block, and the welding wire is worn out from quick connector 4 tops, and when having the welding wire, sensor 5 has pilot lamp 8, and when no welding wire passed, sensor 5 gave the robot signal, and the robot stops the operation.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
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 (4)
1. A device with a wire sensor for checking the presence or absence of a supply of welding wire, comprising a transfer block (1), characterized in that: the front end of switching piece (1) is provided with preceding safety cover (2), the rear end of switching piece (1) is provided with back safety cover (3), the welding wire patchhole has been seted up to the inside of switching piece (1), the upper end of switching piece (1) is provided with quick connector (4), the right-hand member of switching piece (1) is provided with sensor (5), the right-hand member of sensor (5) is provided with control line (6), the upper end of switching piece (1) is provided with quick connector (4).
2. A device for checking the presence or absence of a welding wire having a wire sensor according to claim 1, wherein: preceding safety cover (2) are the same with the shape of back safety cover (3), the mounting groove has all been seted up to the inside of preceding safety cover (2) and back safety cover (3), preceding safety cover (2) and back safety cover (3) are fixed through screw (7) of symmetry and are set up the outside of switching piece (1).
3. A device for checking the presence or absence of a welding wire having a wire sensor according to claim 1, wherein: the observation opening has been seted up to the left side wall of connecing piece (1), the installing port has been seted up to the right side wall of connecing piece (1), the left end of sensor (5) with the installing port is pegged graft, the left end of control line (6) with the right-hand member of sensor (5) is pegged graft.
4. A device for checking the presence or absence of a welding wire having a wire sensor according to claim 1, wherein: and symmetrical indicating lamps (8) are arranged on the side wall of the sensor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111532551.9A CN114101859A (en) | 2021-12-14 | 2021-12-14 | Device with welding wire sensor for checking whether welding wire is supplied or not |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111532551.9A CN114101859A (en) | 2021-12-14 | 2021-12-14 | Device with welding wire sensor for checking whether welding wire is supplied or not |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114101859A true CN114101859A (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111532551.9A Pending CN114101859A (en) | 2021-12-14 | 2021-12-14 | Device with welding wire sensor for checking whether welding wire is supplied or not |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114101859A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3825531A1 (en) * | 1988-07-27 | 1990-02-01 | Perkin Elmer Corp | WIRE GUN |
| CN104722977A (en) * | 2015-03-26 | 2015-06-24 | 泰佰亿（山东）工业有限公司 | Automatic barrel packing welding wire welding monitoring device |
| CN104972205A (en) * | 2015-07-07 | 2015-10-14 | 上海发那科机器人有限公司 | Welding wire conveying detection mechanism |
| CN105665980A (en) * | 2016-04-19 | 2016-06-15 | 高桥金属制品（苏州）有限公司 | Robot welding wire breakage detection and alarm device |
| CN208662875U (en) * | 2018-08-06 | 2019-03-29 | 世帝保智能装备(苏州)有限公司 | Swivel joint is used in welding |
-
2021
- 2021-12-14 CN CN202111532551.9A patent/CN114101859A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3825531A1 (en) * | 1988-07-27 | 1990-02-01 | Perkin Elmer Corp | WIRE GUN |
| CN104722977A (en) * | 2015-03-26 | 2015-06-24 | 泰佰亿（山东）工业有限公司 | Automatic barrel packing welding wire welding monitoring device |
| CN104972205A (en) * | 2015-07-07 | 2015-10-14 | 上海发那科机器人有限公司 | Welding wire conveying detection mechanism |
| CN105665980A (en) * | 2016-04-19 | 2016-06-15 | 高桥金属制品（苏州）有限公司 | Robot welding wire breakage detection and alarm device |
| CN208662875U (en) * | 2018-08-06 | 2019-03-29 | 世帝保智能装备(苏州)有限公司 | Swivel joint is used in welding |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220301 |