A kind of welding machine detection device and automation welding machine
Technical field
The utility model relates to welding machine technical fields, weld in particular to a kind of welding machine detection device and automation
Machine.
Background technique
Welding machine is soldering appliance common in industrial production, provides the power supply of certain characteristic to weld and is welded,
Due to being even widely used in each industrial circle with the advantages of base material equality strength after flexible simple and convenient solid and reliable, welding,
Such as aerospace, ship, automobile, container etc..
In existing technology, the displacement sensor and weld cylinder of the mistake proofing on welding machine are in situ, detection switch is point in place
The design opened is individually placed to welding machine not left and right sides.If anti-error displacement transducer design is mounted on the left side of welding top electrode, pass through
The displacement of cylinder is detected to recognize whether workpiece is misplaced, leakage is put.Welding machine home switch, location switch design are on the right side of welding machine
The intrinsic test point of welding machine is detected to differentiate the state of welding machine cylinder in side.
It investigates and finds through inventor, the welding machine of above-mentioned setting has the following problems:
A, anti-error displacement transducer, in welding machine top electrode left and right sides, position is exposed for detection home switch, location switch design
It is obvious, it is overall beautiful to influence welding machine.
B, when operating equipment, workpiece feeding is interfered, is easy to be collided by foreign object, detection switch is caused to be damaged.
In view of this, it is simple, reliable and stable to design and manufacture a kind of structure, will not influence welding machine it is overall beautiful and be not easy by
Foreign object collision causes the welding machine detection device of switching damage to be just particularly important.
Utility model content
The purpose of this utility model is to provide a kind of welding machine detection devices, and structure is simple, reliable and stable, will not influence weldering
Machine is overall beautiful and is not easy to lead to switching damage by foreign object collision.
The another object of the utility model is to provide a kind of automation welding machine, and structure is simple, reliable and stable, integrated beauty
Seeing and being not easy to be collided by foreign object leads to switching damage.
The utility model is that it is realized by adopting the following technical scheme.
A kind of welding machine detection device, including welding machine cylinder block, workpiece dislocation testing agency, cylinder location testing agency and
Driven shaft, workpiece dislocation testing agency and cylinder location testing agency are all connected to the top of welding machine cylinder block, welding machine cylinder block
With cylinder output shaft, driven shaft is connected to cylinder output shaft and protruding towards the top of welding machine cylinder block.Workpiece dislocation
Testing agency includes sensing chip and displacement sensing component, and sensing chip is fixedly connected on the top of driven shaft and can be with driven shaft
Mobile, displacement sensing component is arranged in the top of welding machine cylinder block and is oppositely arranged with sensing chip, for detecting the position of driven shaft
Move information.Cylinder location testing agency includes sensor block and position detection component, and sensor block is fixedly connected on driven shaft and can
As driven shaft is mobile, position detection component is arranged in the top of welding machine cylinder block and is oppositely arranged with sensor block, for detecting
In place whether cylinder.
In use, driven shaft follows cylinder to move together, and sensing chip and sensor block is driven to move together, induction
Piece moves downward, and displacement sensing component passes through the motion detection of sensing chip to the displacement information of driven shaft, to judge that workpiece is
No to misplace position, sensor block moves from top to bottom, and location sensitive component is by detecting whether sensor block moves in place to detect gas
Whether cylinder moves the function of realizing dislocation detection in place and detect in place.
Further, displacement sensing component includes displacement sensor, bearing seat and abuts column, offers extension on bearing seat
The consistent accommodation groove of the extending direction of direction and driven shaft, abut column be accommodated in accommodation groove and with bearing seat elastic connection, with
Enable to abut column Elastic Sliding in accommodation groove, and sensing chip is oppositely arranged with column is abutted, displacement sensor is connected to carrying
Seat is simultaneously oppositely arranged with column is abutted, for detecting the displacement for abutting column.
Further, displacement sensing component further includes elastic component, and one end of elastic component is connected to bearing seat, and the other end is critical
With abut column.
Further, elastic component is compressed spring, and compressed spring, which is set in, to abut on column, and one end connection of compressed spring
In the top of bearing seat, the other end is connected to the top for abutting column.
Further, the top for abutting column has butt junction, for abutting sensing chip.
Further, sensing chip includes being fixedly connected with portion and abutting part, the fixed top for being set in driven shaft in the portion of being fixedly connected
Portion, abutting part are fixedly connected on the portion of being fixedly connected and the top between displacement sensing and are oppositely arranged.
Further, position detection component includes in situ detection switch, detection switch and support frame, support frame are fixed in place
It is connected to the top of welding machine cylinder block, in situ detection switch is connected to support frame and is oppositely arranged with sensor block, and detection is opened in place
Connection is connected to the bottom of support frame and extends towards driven shaft.
Further, support frame includes substrate and support plate, and substrate is fixedly connected on the top of weld cylinder seat, support plate
It is fixedly connected on substrate, and is spaced apart in support plate and is equipped with the first connecting hole and the second connecting hole, the first connecting hole and second connects
The line direction for connecing hole is consistent with the extending direction of driven shaft, and in situ detection switch is connect across the first connecting hole with support plate,
Detection switch passes through the second connecting hole and connect with support plate in place.
Further, welding machine detection device further includes guide sleeve, and one end of guide sleeve is fixedly connected on welding machine cylinder block
Top, the other end are set on driven shaft.
A kind of automation welding machine, including welder body and welding machine detection device, the welding machine detection device include welding machine cylinder
Seat, workpiece dislocation testing agency, cylinder location testing agency and driven shaft, workpiece dislocation testing agency and cylinder location detection
Mechanism is all connected to the top of welding machine cylinder block, and welding machine cylinder block has cylinder output shaft, and driven shaft is connected to cylinder output shaft
And it is protruding towards the top of welding machine cylinder block.Workpiece dislocation testing agency includes sensing chip and displacement sensing component, induction
Piece is fixedly connected on the top of driven shaft and can be mobile with driven shaft, and the top of welding machine cylinder block is arranged in displacement sensing component
Portion is simultaneously oppositely arranged with sensing chip, for detecting the displacement information of driven shaft.Cylinder location testing agency includes sensor block and position
Detection components are set, sensor block is fixedly connected on driven shaft and can be mobile with driven shaft, and position detection component is arranged in welding machine
The top of cylinder block is simultaneously oppositely arranged with sensor block, for whether in place to detect cylinder.Welding machine cylinder block is fixedly connected on welding machine
Ontology.
The utility model has the advantages that:
A kind of welding machine detection device provided by the utility model, workpiece dislocation testing agency and cylinder location testing agency are equal
Be connected to the top of welding machine cylinder block, welding machine cylinder block has a cylinder output shaft, driven shaft be connected to cylinder output shaft and towards
The top of welding machine cylinder block is protruding.Sensing chip is fixedly connected on the top of driven shaft and can be mobile with driven shaft, position
It moves sensory package the top of welding machine cylinder block is arranged in and is oppositely arranged with sensing chip, for detecting the displacement information of driven shaft.
Sensor block is fixedly connected on driven shaft and can be mobile with driven shaft, and the top of welding machine cylinder block is arranged in position detection component
And be oppositely arranged with sensor block, for whether in place to detect cylinder.In use, driven shaft follows cylinder to move together,
And sensing chip and sensor block is driven to move together, sensing chip moves downward, the motion detection that displacement sensing component passes through sensing chip
To the displacement information of driven shaft, to judge whether workpiece misplaces position, sensor block moves from top to bottom, and location sensitive component passes through
Whether detection sensor block moves in place to detect whether cylinder moves the function for realizing dislocation detection in place and detecting in place
Energy.Compared to the prior art, a kind of welding machine detection device provided by the utility model, since workpiece dislocation testing agency is gentle
Cylinder position testing agency is all connected to the top of welding machine cylinder block, can be avoided switch and is collided by foreign object, while structure is simple, steady
It is fixed reliable, it will not influence the beauty of welding machine entirety.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the overall structure diagram for the welding machine detection device that the utility model first embodiment provides;
Fig. 2 is the attachment structure schematic diagram of station error detection mechanism and cylinder location testing agency in Fig. 1;
Fig. 3 is the structural schematic diagram of sensing chip in Fig. 1;
Fig. 4 is the overall structure diagram for the automation welding machine that the utility model second embodiment provides.
Icon:100- welding machine detection device;110- welding machine cylinder block;130- workpiece dislocation testing agency;131- sensing chip;
1311- is fixedly connected with portion;1313- abutting part;133- displacement sensing component;1331- displacement sensor;1333- bearing seat;
1335- abuts column;1337- elastic component;150- cylinder location testing agency;151- sensor block;153- position detection component;
1531- in situ detection switch;1533- detection switch in place;1535- support frame;1537- support plate;170- driven shaft;190- is led
To set;200- automates welding machine;210- welder body.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should be noted that:Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "vertical", "horizontal", "inner",
The orientation or positional relationship of the instructions such as "outside" is to be based on the orientation or positional relationship shown in the drawings or the utility model product
The orientation or positional relationship usually put when use, is merely for convenience of describing the present invention and simplifying the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitations of the present invention.In addition, term " first ", " second " etc. are only used for distinguishing description, and should not be understood as referring to
Show or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connected ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under
The feature in embodiment stated can be combined with each other.
First embodiment
Referring to Fig. 1, a kind of welding machine detection device 100, including the dislocation of welding machine cylinder block 110, workpiece are present embodiments provided
Testing agency 130, cylinder location testing agency 150, driven shaft 170 and guide sleeve 190, workpiece dislocation 130 He of testing agency
Cylinder location testing agency 150 is all connected to the top of welding machine cylinder block 110, and welding machine cylinder block 110 has cylinder output shaft, from
Moving axis 170 is connected to cylinder output shaft and protruding towards the top of welding machine cylinder block 110.One end of guide sleeve 190 is fixed
It is connected to the top of welding machine cylinder block 110, the other end is set on driven shaft 170.
Workpiece dislocation testing agency 130 includes sensing chip 131 and displacement sensing component 133, and sensing chip 131 is fixedly connected on
The top of driven shaft 170 simultaneously can be mobile with driven shaft 170, and the top of welding machine cylinder block 110 is arranged in displacement sensing component 133
Portion is simultaneously oppositely arranged with sensing chip 131, for detecting the displacement information of driven shaft 170.
Cylinder location testing agency 150 includes sensor block 151 and position detection component 153, and sensor block 151 is fixedly connected on
Driven shaft 170 simultaneously can be mobile with driven shaft 170, position detection component 153 be arranged in the top of welding machine cylinder block 110 and with
Sensor block 151 is oppositely arranged, for whether in place to detect cylinder.
In use, driven shaft 170 follows cylinder to move together, and drives sensing chip 131 and sensor block 151 together
Movement, sensing chip 131 moves downward, and displacement sensing component 133 passes through the motion detection of sensing chip 131 to the position of driven shaft 170
Information is moved, to judge whether workpiece misplaces position, sensor block 151 moves from top to bottom, and location sensitive component passes through detection induction
Whether block 151 moves in place to detect whether cylinder moves the function of realizing dislocation detection in place and detect in place.
Referring to fig. 2, displacement sensing component 133 includes displacement sensor 1331, bearing seat 1333, abuts column 1335 and elasticity
Part 1337 offers the consistent accommodation groove of extending direction of extending direction Yu driven shaft 170 on bearing seat 1333, abuts column 1335
Be accommodated in accommodation groove and with 1333 elastic connection of bearing seat so that abut column 1335 can in accommodation groove Elastic Sliding, and
Sensing chip 131 is oppositely arranged with column 1335 is abutted, displacement sensor 1331 be connected to bearing seat 1333 and with abut 1335 phase of column
To setting, for detecting the displacement for abutting column 1335.One end of elastic component 1337 is connected to bearing seat 1333, and the other end is critical
With abut column 1335.
In the present embodiment, elastic component 1337 is compressed spring, and compressed spring, which is set in, to abut on column 1335, and compresses bullet
One end of spring is connected to the top of bearing seat 1333, and the other end is connected to the top for abutting column 1335.It is worth noting that, herein
Elastic component 1337 is also possible to other types, such as elastic rubber column or elastic air column etc., is not specifically limited herein.
In the present embodiment, the top for abutting column 1335 has butt junction, for abutting sensing chip 131.Specifically, it abuts
The lower end of head has stop surface, and for connecting compressed spring, the upper end of butt junction has taper thimble, when sensing chip 131 is downward
It is connected on taper thimble, is slided in accommodation groove to drive and abut column 1335, and pass through displacement sensor 1331 when mobile
Compression displacement amount is detected, would know that the displacement information of driven shaft 170 by compression displacement amount, and then may determine that whether workpiece is put
It sets in place.
Position detection component 153 includes in situ detection switch 1531, in place detection switch 1533 and support frame 1535, support
Frame 1535 is fixedly connected on the top of welding machine cylinder block 110, in situ detection switch 1531 be connected to support frame 1535 and with induction
Block 151 is oppositely arranged, and detection switch 1533 is connected to the bottom of support frame 1535 and extends towards driven shaft 170 in place.
Support frame 1535 includes substrate and support plate 1537, and substrate is fixedly connected on the top of weld cylinder seat, support plate
1537 are fixedly connected on substrate, and are spaced apart in support plate 1537 and are equipped with the first connecting hole and the second connecting hole, the first connecting hole
Consistent with the extending direction of driven shaft 170 with the line direction of the second connecting hole, in situ detection switch 1531 passes through the first connection
Hole is connect with support plate 1537, and detection switch 1533 passes through the second connecting hole and connect with support plate 1537 in place.
Referring to Fig. 3, sensing chip 131 includes being fixedly connected with portion 1311 and abutting part 1313, is fixedly connected with 1311 fixing sleeve of portion
It is located at the top of driven shaft 170, abutting part 1313 is fixedly connected on the portion of being fixedly connected 1311 and the top between displacement sensing
It is oppositely arranged.
In the present embodiment, portion 1311 is fixedly connected in cuboid shape and there are connection sets of holes, it can by the connection sets of holes
Portion 1311 will be fixedly connected with to be fixed on driven shaft 170.Abutting part 1313 is in the form of sheets and protruding, when driven shaft 170 is downward
Abutting part 1313 is driven to move downward and be connected in butt junction when movement, so as to know by displacement sensor 1331
The displacement of driven shaft 170.
In conclusion a kind of welding machine detection device 100 is present embodiments provided, workpiece dislocation testing agency 130, cylinder
Position detecting mechanism 150 becomes one formula structure, the integral structure be compatible with mistake proofing detection and it is in situ, detect in place, pacify
Holding position design is at the top of welding machine cylinder block 110, and accident collision is to detection switch when avoiding manual operation equipment.Driven shaft
170 are fixed on cylinder output shaft, and cylinder is followed to move together, have the guiding of guide sleeve 190 on driven shaft 170, reduce error, protect
Demonstrate,prove detection accuracy.Sensing chip 131 and sensor block 151 are fixed on driven shaft 170, are abutted when welding by the compression of sensing chip 131
1335 output displacement information of column judges whether workpiece misplaces by displacement, in situ detection switch 1531, in place detection switch
In place whether 1533 judge cylinder by detecting the position of sensor block 151.Compared to the prior art, provided in this embodiment
A kind of welding machine detection device 100, structure is simple, reliable and stable, will not influence welding machine it is overall beautiful and be not easy by foreign object collide lead
Cause switching damage.
Second embodiment
Referring to fig. 4, a kind of automation welding machine 200, including welder body 210 and welding machine detection device are present embodiments provided
100, wherein the basic structure of welding machine detection device 100 and principle and the technical effect of generation are identical with first embodiment, for letter
It describes, the present embodiment part does not refer to place, can refer to corresponding contents in first embodiment.
The welding machine detection device 100 includes welding machine cylinder block 110, workpiece dislocation testing agency 130, cylinder location detection machine
Structure 150 and driven shaft 170, workpiece dislocation testing agency 130 and cylinder location testing agency 150 are all connected to welding machine cylinder block
110 top, welding machine cylinder block 110 have cylinder output shaft, and driven shaft 170 is connected to cylinder output shaft and towards welding machine cylinder
The top of seat 110 is protruding.Workpiece dislocation testing agency 130 includes sensing chip 131 and displacement sensing component 133, sensing chip
131 are fixedly connected on the top of driven shaft 170 and can be arranged with the movement of driven shaft 170, displacement sensing component 133 in welding machine
The top of cylinder block 110 is simultaneously oppositely arranged with sensing chip 131, for detecting the displacement information of driven shaft 170.Cylinder location detection
Mechanism 150 includes sensor block 151 and position detection component 153, and sensor block 151 is fixedly connected on driven shaft 170 and can be with
Driven shaft 170 is mobile, and position detection component 153 is arranged in the top of welding machine cylinder block 110 and is oppositely arranged with sensor block 151,
For whether in place to detect cylinder.Welding machine cylinder block 110 is fixedly connected on welder body 210.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.