CN207087127U - Full automatic convex welding machine - Google Patents
Full automatic convex welding machine Download PDFInfo
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- CN207087127U CN207087127U CN201720711289.7U CN201720711289U CN207087127U CN 207087127 U CN207087127 U CN 207087127U CN 201720711289 U CN201720711289 U CN 201720711289U CN 207087127 U CN207087127 U CN 207087127U
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Abstract
It the utility model is related to auto parts and components equipment technical field, more particularly to a kind of projection welder.Full automatic convex welding machine, including projection welder main body, projection welder main body front are provided with workbench, and workbench is provided with least two station mechanisms for being used to place workpiece, the workbench rotating mechanism for being used for rotary work-table is provided with below workbench.The side of workbench is provided with least two groups of workpiece feed devices, the station mechanism of the discharging opening of every group of workpiece feed device by feeding guide groove towards workbench.Every group of workpiece feed device is correspondingly provided with a feeding mechanical hand.The side of workbench is additionally provided with workpiece discharge device, and workpiece discharge device includes a discharging manipulator.Due to using the welding procedure of unattended formula using above-mentioned technical proposal, the utility model, the quality of product is not only improved, efficiency also greatly improves simultaneously.
Description
Technical field
It the utility model is related to auto parts and components equipment technical field, more particularly to a kind of projection welder.
Background technology
Automobile exhaust pipe holder is made up of U-shaped supporting mechanism and annular bindiny mechanism, and both are fixedly connected needs, Gu
Regularly, generally use projection welder welds.Projection welder is to use Pneumatic Pressure, bearing be oriented to, welding procedure by microcomputer control cabinet from
Dynamic control, there is the characteristics of solder joint control is accurate, and Electrode following character is good, the multiple spot for being widely used in the components of machine such as automobile fitting is convex
Weldering and point are burn-on.
But projection welder is in welding process, due to exhaust pipe support it is smaller, it is necessary to be positioned manually after, could carry out accurate
Welding, constrains production efficiency, adds hand labor intensity significantly.
Utility model content
The purpose of this utility model is, there is provided a kind of Full automatic convex welding machine, to solve above-mentioned technical problem.
The technical problem that the utility model solves can be realized using following technical scheme：
Full automatic convex welding machine, including projection welder main body, are provided with workbench in front of the projection welder main body, on the workbench
Station mechanism provided with least two for placing workpiece, the workbench lower section is provided with to be turned for the workbench of rotary work-table
Motivation structure；
The side of the workbench is provided with least two groups of workpiece feed devices, the discharging opening of workpiece feed device described in every group
A station mechanism by feeding guide groove towards the workbench；
Workpiece feed device described in every group is correspondingly provided with one and is used to workpiece being sent to the work from the feeding guide groove
Feeding mechanical hand in the mechanism of position；
The side of the workbench is additionally provided with workpiece discharge device, and the workpiece discharge device includes one and is used for workpiece
The discharging manipulator of discharge guide is sent to from the station mechanism.
The utility model is in use, worker can respectively be put into different workpiece at least two groups of works according to welding needs
In part feed device, by the feeding of workpiece feed device, workpiece ordered arrangement is in guide groove, by feeding mechanical hand by work
Part is put on station mechanism, and it places context, can be according to the position relationship of welding finished product, in turning for workbench rotating mechanism
Under dynamic, it is sequentially placed on station mechanism.Under the rotation of workbench rotating mechanism, the station mechanism for placing all workpiece turns
Below to projection welder plumb joint, complete to weld by projection welder, after the completion of welding, rotated again by workbench rotating mechanism
Under, projection welder main body is left, and be sent to by the manipulator that discharges on discharge guide, discharge, complete a welding finished product.This practicality
It is new to be additionally arranged other equipment on the basis of original projection welder main body is used to weld, automatic welding function is realized, worker is only
Need different workpieces being put into workpiece feed device, above-mentioned design, unattended welding procedure, not only improve product
Quality, efficiency also greatly improves simultaneously.
The workpiece feed device preferably uses oscillation feed gear.Realize uniform, timing, continuously self-feeding work(
Energy.
The station mechanism is detachably connected with the workbench.If during in order to welding different workpieces, in order to stable
Place, station mechanism can be changed, make the utility model that there is versatility.
The feeding guide groove, which is provided with, to be used to detect the infra-red ray detection device that workpiece whether there is, the infrared ray inspection
The detector of device is surveyed towards in the feeding guide groove；
The control end signal connection of the corresponding feeding mechanical hand of the infrared detecting device.Work as infrared detection
Device is detected when not having workpiece in feeding guide groove, and feeding mechanical break-off can be informed by aspect.
The side of the projection welder main body is provided with Workpiece detecting device, and the detector of the Workpiece detecting device is described in
Station mechanism below plumb joint；
The Workpiece detecting device is connected with the control end signal of the projection welder main body.For detecting below plumb joint
With the presence or absence of the workpiece assembly that will be welded in station mechanism, if there is then being welded, if there is no then suspending
Welding.
The discharge guide side is provided with two discharge pipes；
Also include screw hole detection device, the screw hole detection device includes movable mechanism, oscilaltion mechanism, is used for
Detect the displacement transducer of oscilaltion mechanism lifting displacement, for workpiece to be sent into one of them described discharging from discharge guide
The inspecting manipuator of pipeline；
The end of the movable mechanism, which is provided with, to be used to place the detection station mechanism that need to detect workpiece, the detection work
Position mechanism slides back and forth connection on the discharge guide；
The lifting shaft bottom of the oscilaltion mechanism is provided with detector, and the detector is located on the discharge guide
Side, the detector use circular platform type structure, and the base diameter of the detector is less than the path for being detected screw, the detection
The top diameter of head is more than the big footpath for being detected screw；
The discharging manipulator, the movable mechanism link with the oscilaltion mechanism, institute's displacement sensors
Signal output part connect the control terminal of the inspecting manipuator.
For the utility model in the welding for automobile exhaust pipe holder, annular bindiny mechanism is a nut, this reality
With the new screw hole detection device for being additionally arranged and being detected to the internal thread specification of nut, in use, discharging manipulator is by workpiece
The detection station mechanism being sent to from station mechanism above discharge guide, mechanism movement is moved forward and backward, detection station mechanism is moved
Move below detector, oscilaltion mechanism declines, and detector is detected to the screw on workpiece, examined according to displacement transducer
The displacement that detector is deep into screw is surveyed, judges whether screw is up to specification.As up to specification, then inspecting manipuator send workpiece
Into discharge pipe up to specification；Such as fall short of specifications, then survey manipulator and workpiece is sent to the discharge pipe to fall short of specifications
In, realize oneself testing goal.
Beneficial effect：Due to using the welding procedure of unattended formula using above-mentioned technical proposal, the utility model, not only
The quality of product is improved, efficiency also greatly improves simultaneously.
Brief description of the drawings
Fig. 1 is a kind of stereogram of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is top view of the present utility model；
Fig. 4 is the partial schematic diagram of Workpiece detecting device of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face, which combines to be specifically illustrating, is expanded on further the utility model.
Reference picture 1, Fig. 2, Fig. 3, Full automatic convex welding machine, including projection welder main body 1, the front of projection welder main body 1 are provided with work
Platform, workbench lower section are provided with the workbench rotating mechanism for rotary work-table.Workbench is provided with least two and is used to place
The station mechanism 2 of workpiece, station mechanism 2 are detachably connected with workbench.If during in order to welding different workpieces, in order to stable
Place, station mechanism 2 can be changed, make the utility model that there is versatility.The side of projection welder main body 1 fills provided with workpiece sensing
Put, the detector of Workpiece detecting device is towards the station mechanism 2 below plumb joint.Workpiece detecting device and projection welder main body 1
Control end signal connection.
The side of workbench passes through provided with least two groups of workpiece feed devices 3, the discharging opening of every group of workpiece feed device 3
A station mechanism 2 of the feeding guide groove 31 towards workbench.Workpiece feed device 3 preferably uses oscillation feed gear.Realize
Uniformly, timing, continuously automatic feeding function.Every group of workpiece feed device 3 is correspondingly provided with one and is used to lead workpiece from feeding
The feeding mechanical hand 32 being sent to groove 31 on station mechanism 2.Feeding guide groove 31, which is provided with, to be used to detect what workpiece whether there is
Infra-red ray detection device 33, the detector of infra-red ray detection device 33 is towards in feeding guide groove 31.Infrared detecting device and its
The control end signal connection of corresponding feeding mechanical hand 32.
Reference picture 4, the side of workbench are additionally provided with workpiece discharge device 4, and workpiece discharge device 4 includes one and is used for work
Part is sent to the discharging manipulator 41 of discharge guide from station mechanism 2.Discharge guide side is provided with two discharge pipes, is respectively
Discharge pipe 42 up to specification, the discharge pipe 43 to fall short of specifications.Also include screw hole detection device 5, screw hole detection device 5
Including move forward and backward mechanism 51, oscilaltion mechanism 52, for detect oscilaltion mechanism 52 lift displacement displacement transducer,
For workpiece to be sent to the inspecting manipuator 53 of one of discharge pipe from discharge guide.The end of movable mechanism 51 is set
The detection station mechanism 54 of workpiece, company of sliding back and forth on discharge guide of detection station mechanism 54 need to be detected for placing by having
Connect.The lifting shaft bottom of oscilaltion mechanism 52 is provided with detector 55, and detector 55 is located above discharge guide, and detector 55 is adopted
With circular platform type structure, the base diameter of detector 55 is less than the path for being detected screw, and the top diameter of detector 55 is more than quilt
Detect the big footpath of screw.Discharging manipulator 41, movable mechanism 51 link with oscilaltion mechanism 52, the letter of displacement transducer
The control terminal of number output end connecting detection manipulator 53.
The utility model is in use, automobile exhaust pipe holder to be made up of U-shaped supporting mechanism and annular bindiny mechanism
Exemplified by, in the case that workbench sets six station mechanisms：
1st, U-shaped supporting mechanism is put into the workpiece feed device 3 on right side by worker, and annular bindiny mechanism is put into top
In the workpiece feed device 3 on right side.
2nd, by two feedings of workpiece feed device 3, workpiece ordered arrangement is in guide groove, with the station machine on wherein right side
Exemplified by structure, U-shaped supporting mechanism is sent on the station mechanism 2 on right side by the feeding mechanical hand on right side first.Turn in workbench
Under the rotation of motivation structure, the station mechanism on right side is rotated counterclockwise 60 degree, right station in arrival, passes through sending for position
Annular bindiny mechanism is sent to by material manipulator to be changed on station mechanism, and now under, annular bindiny mechanism exists U-shaped supporting mechanism
On, as assembly to be welded.
3rd, 120 degree of workbench is rotated further, station mechanism now is located at the lower section of projection welder main body 1, complete by projection welder
Into welding.
4th, 120 degree of workbench is rotated further, station mechanism now prepares discharging, and manipulator 41 will weld by discharging
Into product be sent in the detection station mechanism 54 on discharge guide, prepare to examine the screw in annular bindiny mechanism
Survey.
5th, move forward and backward mechanism 51 to move, detection station mechanism 54 is moved to the lower section of detector 55, oscilaltion mechanism
52 decline, and detector 55 detects to the screw on workpiece.
6th, the displacement of screw is deep into according to displacement transducer detection detector 55, judges whether screw is up to specification.Can
Distance value, A, B, C, and B are moved down to set three judgements<A<C.
If 1) it is A that detector 55, which moves down distance value, it is judged as up to specification, workpiece is sent to symbol by inspecting manipuator 53
In the discharge pipe 42 for closing specification, the welding sequence of a product is completed.
2) it is B or C that if detector 55, which moves down distance value, it is judged as falling short of specifications, surveys manipulator and be sent to workpiece
In the discharge pipe 43 to fall short of specifications.Wherein, it is that the B meanings are that screw aperture is not opened to move down distance value, or too small, does not meet rule
Lattice.It is that the C meanings are that screw aperture is too big to move down distance value, is fallen short of specifications.
7th, 60 degree of workbench is rotated further, station mechanism now resets to right side, continues to repeat 1-7 steps.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
1. Full automatic convex welding machine, including projection welder main body, it is characterised in that be provided with workbench, institute in front of the projection welder main body
Workbench is stated provided with least two station mechanisms for placing workpiece, the workbench lower section, which is provided with, is used for rotary work-table
Workbench rotating mechanism；
The side of the workbench is provided with least two groups of workpiece feed devices, and the discharging opening of workpiece feed device described in every group is logical
Cross the station mechanism of the feeding guide groove towards the workbench；
Workpiece feed device described in every group is correspondingly provided with one and is used to workpiece being sent to the station machine from the feeding guide groove
Feeding mechanical hand on structure；
The side of the workbench is additionally provided with workpiece discharge device, and the workpiece discharge device includes one and is used for workpiece from institute
State the discharging manipulator that discharge guide is sent on station mechanism.
2. Full automatic convex welding machine according to claim 1, it is characterised in that the workpiece feed device uses vibration feeding
Device.
3. Full automatic convex welding machine according to claim 1, it is characterised in that the station mechanism and the workbench are removable
Unload connection.
4. Full automatic convex welding machine according to claim 1, it is characterised in that the feeding guide groove, which is provided with, to be used to detect
The infra-red ray detection device that workpiece whether there is, the detector of the infra-red ray detection device is towards in the feeding guide groove；
The control end signal connection of the corresponding feeding mechanical hand of the infrared detecting device.
5. Full automatic convex welding machine according to claim 1, it is characterised in that the side of the projection welder main body is provided with workpiece
Detection means, the detector of the Workpiece detecting device is towards the station mechanism；
The Workpiece detecting device is connected with the control end signal of the projection welder main body.
6. Full automatic convex welding machine as claimed in any of claims 1 to 5, it is characterised in that the discharge guide side
Side is provided with two discharge pipes；
Also include screw hole detection device, the screw hole detection device includes movable mechanism, oscilaltion mechanism, for detecting
Oscilaltion mechanism lifts the displacement transducer of displacement, for workpiece to be sent into one of them described discharge pipe from discharge guide
Inspecting manipuator；
The end of the movable mechanism, which is provided with, to be used to place the detection station mechanism that need to detect workpiece, the detection station machine
Structure slides back and forth connection on the discharge guide；
The lifting shaft bottom of the oscilaltion mechanism is provided with detector, and the detector is located above the discharge guide, institute
State detector and use circular platform type structure, the base diameter of the detector is less than the path for being detected screw, the detector
Top diameter is more than the big footpath for being detected screw；
The discharging manipulator, the movable mechanism link with the oscilaltion mechanism, the letter of institute's displacement sensors
Number output end connects the control terminal of the inspecting manipuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711289.7U CN207087127U (en) | 2017-06-19 | 2017-06-19 | Full automatic convex welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711289.7U CN207087127U (en) | 2017-06-19 | 2017-06-19 | Full automatic convex welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207087127U true CN207087127U (en) | 2018-03-13 |
Family
ID=61552998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720711289.7U Expired - Fee Related CN207087127U (en) | 2017-06-19 | 2017-06-19 | Full automatic convex welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207087127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175650A (en) * | 2018-10-18 | 2019-01-11 | 上海创志实业有限公司 | A kind of automatic projection welding system |
| CN114985889A (en) * | 2022-06-14 | 2022-09-02 | 长春一汽富维汽车零部件股份有限公司冲压件分公司 | Multi-tray projection welding flexible production system and projection welding method |
-
2017
- 2017-06-19 CN CN201720711289.7U patent/CN207087127U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175650A (en) * | 2018-10-18 | 2019-01-11 | 上海创志实业有限公司 | A kind of automatic projection welding system |
| CN109175650B (en) * | 2018-10-18 | 2023-08-25 | 上海创志实业有限公司 | Automatic projection welding system |
| CN114985889A (en) * | 2022-06-14 | 2022-09-02 | 长春一汽富维汽车零部件股份有限公司冲压件分公司 | Multi-tray projection welding flexible production system and projection welding method |
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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: 20180313 Termination date: 20190619 |