CN207155078U - A kind of automatic control system of metal welding machine - Google Patents
A kind of automatic control system of metal welding machine Download PDFInfo
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- CN207155078U CN207155078U CN201721007703.2U CN201721007703U CN207155078U CN 207155078 U CN207155078 U CN 207155078U CN 201721007703 U CN201721007703 U CN 201721007703U CN 207155078 U CN207155078 U CN 207155078U
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Abstract
A kind of automatic control system of metal welding machine, including plumb joint, horizontal mobile device for transverse shifting plumb joint, for vertically moving the longitudinal moving device of plumb joint and vertically movable device for vertically movable plumb joint, the welding bed of bearing metal plate is provided with below the plumb joint, four sides of the welding bed are provided with the pressing plate for being pressed on metallic plate on welding bed and the pressing device of control pressing plate movement, when plumb joint is close to pressing plate, corresponding pressing plate can leave vertical space where welding bed automatically, so as to serve the effect for the welding sequence for preventing pressing plate from having influence on metallic plate to a certain extent.
Description
Technical field
Metal welding equipment is the utility model is related to, more particularly to a kind of automatic control system of metal welding machine.
Background technology
Metal welding is the procedure of processing of the welding metallic members mutually abutted two by soldering tip together.In industry
In production, metal welding is a kind of common process, is typically first to support two metallic plates during metal welds
It is connected together, the soldering tip of soldering appliance is contacted the position of two metallic plate docking, makes the position of two metallic plate docking
High temperature is produced, so as to by melting metallic plate itself or melting other materials is fixed together two metallic plates.Welding
During the entire process of connecing, if metallic plate move, it will seriously affect metal welding quality, so, metal welding for
The firmness that metallic plate is fixed requires higher.It is several by being set in the position of metal-sheet edges mostly in the prior art
Pressing plate fixed metal plate.But during the movement welding of metal plumb joint, sometimes pressing plate can be kept off in metal plumb joint
On mobile route, so as to have influence on the welding of metallic plate.
Utility model content
The purpose of this utility model is to provide a kind of automatic control system of metal welding machine, the metal welding machine from
Autocontrol system can prevent pressing plate from having influence on the welding sequence of metallic plate.
Above-mentioned purpose of the present utility model technical scheme is that：
A kind of automatic control system of metal welding machine, including plumb joint, the transverse shifting for transverse shifting plumb joint
Device, for vertically moving the longitudinal moving device of plumb joint and vertically movable device for vertically movable plumb joint, institute
The welding bed that bearing metal plate is provided with below plumb joint is stated, four sides of the welding bed, which are provided with, to be used for metallic plate pressure
Tightly the pressing plate on welding bed and the pressing device of control pressing plate movement, pressing device are provided with automatic control circuit, institute
Stating automatic control circuit includes：
Detecting module, the side of welding bed is fixedly connected with, for detecting the object of the pressing plate both sides on welding bed, when
When detecting module detects pressing plate both sides and has object, detectable signal is exported；
Central processing module, detecting module is coupled, for receiving detectable signal, and when receiving detectable signal, output
One control signal；
Action module, it is arranged in pressing device, couples central processing module, for receiving control signal, and receiving
During to control signal, by pressing device control the pressing plate leave welding bed where vertical space.
By using above-mentioned technical proposal, by setting horizontal mobile device, longitudinal moving device and vertically movable device,
Realize the mobile control of butt joint；When metallic plate is placed on welding bed by staff, the setting of pressing plate can rise
To compress metallic plate effect, due to weld bed four sides be provided with pressing plate, so can by pressing plate by metallic plate from
Four direction compresses, and further realizes the fixation to metallic plate；Control plumb joint circumferentially moves weld plate, works as weldering
When joint is close to pressing plate, detecting module may detect plumb joint, so as to control pressing plate to leave by action module and pressing device
Weld bed so that pressing plate butt joint is stepped down, and has influence on the work of plumb joint so as to avoid pressing plate, also, be now placed in welding
Fixation to metallic plate can be realized simultaneously by connecing the pressing plate of other three side of bed, serve the effect of fixed metal plate so that, even if having
Pressing plate butt joint is stepped down, and fixation of the bed to metallic plate is welded in also will not be excessive have influence on.So as to a certain extent
Serve the effect for the welding sequence for preventing pressing plate from having influence on metallic plate.
As improvement of the present utility model, the pressing device includes being fixedly installed on the fixed dress on welding bed side
Put, described pressing plate one end is hinged with fixing device, and the pressing plate has been hinged at a citation rod, the fixation towards welding bed
Device is provided with the vertical drive device of control citation rod vertical shift, and the vertical drive device is controlled by action module work
Make.
By using above-mentioned technical proposal, vertical drive device is controlled to work by drive module so that citation rod is vertical
It is mobile, it is hinged at due to citation rod with pressing plate towards welding bed, so, pressure can be achieved during citation rod vertical shift
Plate is relatively fixed device rotation, so as to the course of work realized the metallic plate being compacted on welding bed or leave welding bed.
As improvement of the present utility model, the fixing device includes two fixations being fixedly installed on welding bed side
The top of the wing, the pressing plate and two fixed-wings positioned at welding bed same side is hinged by torsion spring, during the pressing plate ground state
In vertical state.
By using above-mentioned technical proposal, because pressing plate is hinged with fixed-wing top by torsion spring, so, original state
Under, pressing plate can be maintained at vertical state in the presence of torsion spring, to facilitate staff that metallic plate is placed on welding bed, together
When fixing device is arranged to two fixed-wings, simplify the structure of fixing device to a certain extent, save fixing device
Materials, serve to a certain extent save material effect.
As improvement of the present utility model, the vertical drive device is same positioned at welding bed including being fixedly installed on vertically
Guide cylinder between two fixed-wings of side, the citation rod bottom stretches into guide cylinder and is hinged with one to be connected with guide cylinder sliding
The magnetic part connect, guide cylinder bottom wall are fixedly installed a magnetic induction loop, the magnetic induction loop responsive control signal dead electricity.
By using above-mentioned technical proposal, when magnetic induction loop is powered, magnetic induction loop can produce a magnetic field, so as to attract magnetic
Property part, and then citation rod is pulled by magnetic part so that citation rod moves down, so as to reach the purpose for pulling pressing plate rotation；
When central processing module output control signal, magnetic induction loop dead electricity, pressing plate returns to vertical shape in the presence of above-mentioned torsion spring
State, so as to serve the effect for the welding job for avoiding pressing plate from influenceing plumb joint.
A level is fixedly connected with as improvement of the present utility model, at the top of the fixed-wing away from the side of welding bed to set
The limiting plate put, the pressing plate are located between limiting plate and welding bed.
By using above-mentioned technical proposal, the setting of limiting plate serves the effect of limitation pressing plate, when magnetic induction loop dead electricity
When, pressing plate is quickly flipped up in the presence of torsion spring, and limiting plate can be kept off on the path of pressing plate upset, can be caused spacing
Plate is in vertical state, serves the effect of the stability for the structure for strengthening vertical drive device to a certain extent.
As improvement of the present utility model, the limiting plate length is more than the length of side of the pressing plate towards limiting plate, institute
State detecting module and be arranged on the both ends that limiting plate stretches out pressing plate correspondence position.
By using above-mentioned technical proposal, because detecting module is arranged on the both ends that limiting plate stretches out pressing plate correspondence position,
So detection device can whether there is object by detecting the side position of pressing plate two, it is whether close so as to detect plumb joint
Pressing plate so that automatic control circuit can be in time by vertical drive device rotary pressure plate, to avoid pressing plate from having influence on plumb joint
Welding job.
As improvement of the present utility model, the detecting module is arranged to ultrasonic ranging probe.
By using above-mentioned technical proposal, using ultrasound examination often it is relatively rapider, conveniently, calculate it is simple, be easy to do
To real-time control, and industrial practical requirement can be reached in terms of measurement accuracy, the setting of ultrasonic ranging probe can increase
Add operating accuracy and the response time of detecting module.
As improvement of the present utility model, the pressing plate is provided with anti-skidding bed course towards welding bed side.
By using above-mentioned technical proposal, the setting of anti-skidding bed course can increase the frictional force between pressing plate and metallic plate,
Fixation of the pressing plate to metallic plate is added to a certain extent.
In summary, the utility model has the advantages that：
First, it is safe, by setting automatic control circuit so that when plumb joint is close to pressing plate, weldering is left in pressing plate upset
Bed is connect, so as to avoid contact of the pressing plate with plumb joint, security during metal welding is enhanced to a certain extent, sets simultaneously
Put the effect that multiple pressing plates also further serve increase metal welding security；
2nd, welding efficiency is high, by setting automatic control circuit, realizes the automatic turning of pressing plate, saves when welding
Operating personnel move the job step of pressing plate during head rest nearly pressing plate, so as to add the work effect of metal welding to a certain extent
Rate.
Brief description of the drawings
Fig. 1 is the axonometric drawing of metal welding machine；
Fig. 2 is the A portions enlarged drawing in Fig. 1；
Fig. 3 is pressing device structural representation；
Fig. 4 is the B portions enlarged drawing in Fig. 3；
Fig. 5 is automatically controlled circuit diagram.
In figure, 1, plumb joint；2nd, horizontal mobile device；21st, vertical spacing bar；22nd, horizontal drive motor；221st, laterally drive
Moving gear；23rd, horizontal ruler bar；3rd, longitudinal moving device；31st, transverse shifting bar；311st, main drive gear；32nd, secondary sliding tooth
Wheel；33rd, longitudinal ruler bar；34th, vertical drive motor；4th, vertically movable device；41st, stopper slot；42nd, vertical motor；43、
Vertical drive screw；431st, spacing slide plate；5th, bed is welded；51st, support column；511st, longitudinally fixed bar；512nd, transverse connecting rod；6、
Pressing device；61st, fixed-wing；62nd, limiting plate；63rd, guide cylinder；631st, spacing hole；64th, magnetic induction loop；65th, magnetic part；66th, draw
Lever；7th, pressing plate；71st, anti-skidding bed course；8th, automatic control circuit；81st, detecting module；82nd, central processing module；83rd, mould is acted
Block.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, a kind of automatic control system of metal welding machine, including plumb joint 1, for transverse shifting
The horizontal mobile device 2 of plumb joint 1, for vertically moving the longitudinal moving device 3 of plumb joint 1 and for vertically movable welding
First 1 vertically movable device 4, the lower section of plumb joint 1 are provided with the welding bed 5 of bearing metal plate.Wherein, 5 four sides of bed are welded
It is provided with the pressing device 6 that the pressing plate 7 for metallic plate to be pressed on welding bed 5 and control pressing plate 7 move.
Four angles of above-mentioned welding bed 5 are provided with the support column 51 of vertical direction, wherein, along the welding length direction of bed 5
Longitudinally fixed bar 511 is fixedly installed between two adjacent support columns 51, is slid between two fix bars and is connected with a horizontal stroke
To connecting rod 512.Above-mentioned longitudinal moving device 3 includes the transverse shifting bar 31 that transversely length direction of connecting rod 512 is set, horizontal
It is connected to the both ends of mobile bar 31 by bearing with transverse connecting rod 512 and is provided with secondary drive gear 32, transverse shifting bar 31
On be provided with main drive gear 311, be provided with vertical drive motor 34 in transverse connecting rod 512, vertical drive motor 34 turns
The zigzag tread patterns gear engaged with main drive gear 311 is provided with axle.Above-mentioned longitudinally fixed bar 511 is along its length direction
It is provided with the longitudinal ruler bar 33 engaged with secondary drive gear 32.When bus motor works, main drive gear can be passed through
311 drive transverse shifting bars 31 rotate, and then drive the edge of transverse connecting rod 512 by secondary drive gear 32 and longitudinal ruler bar 33
The longitudinally fixed length direction of bar 511 movement.
Above-mentioned horizontal mobile device 2 includes the vertical spacing bar 21 being connected with the horizontal sliding of transverse connecting rod 512 and consolidated
Surely the horizontal drive motor 22 being arranged on vertical spacing bar 21, the output shaft of horizontal drive motor 22 are provided with laterally driven tooth
Wheel 221, transverse connecting rod 512 is provided with the horizontal ruler bar 23 engaged with laterally driven gear 221 along its length direction.It is horizontal
When being worked to motor 22, vertical spacing bar 21 can be driven transversely by laterally driven gear 221 and horizontal ruler bar 23
Connecting rod 512 moves.
Again as depicted in figs. 1 and 2, above-mentioned vertically movable device 4 includes the limit that vertically length direction of gag lever post 21 is set
Position groove 41, the vertical motor 42 for being fixedly installed on the bottom of vertical spacing bar 21, what is vertically set drives with vertical
The vertical drive screw 43 that motor 42 is driven, the top of the vertical drive screw 43 pass through spacing a slide plate 431 and stopper slot
41 vertical sliding connections.Above-mentioned vertical motor 42 is arranged to hollow servomotor, the rotating shaft of vertical motor 42 it is interior
Wall is provided with the groove engaged with vertical drive screw 43.When vertical motor 42 works, it can be driven by the rotating shaft of itself
Vertical drive screw 43 is along the vertical shift of stopper slot 41.Above-mentioned plumb joint 1 is fixedly installed on the bottom of vertical drive screw 43.
As shown in Figure 3 and Figure 4, two fixed-wings 61 of the pressing device 6 including being fixedly installed on welding bed 5 side, two
The top of fixed-wing 61 passes through torsion spring（Not shown in figure）One end of hinged platen 7, and two fixed-wings 61 are away from welding bed 5
Side is fixedly installed a horizontally disposed limiting plate 62, and the length of limiting plate 62 is more than pressing plate 7 corresponds to limiting plate 62 one
The length at end.The guide cylinder 63 of a vertical direction is provided between two fixed-wings 61, the bottom wall of guide cylinder 63 is provided with magnetic strength
Coil 64, the magnetic part 65 with the sliding connection of guide cylinder 63 is provided with guide cylinder 63.Above-mentioned pressing plate 7 towards welding bed 5 one
Side is hinged with a citation rod 66, and the other end of citation rod 66 stretches into the inside of guide cylinder 63 and is hinged with magnetic part 65.Guide cylinder 63
Top is provided with the spacing hole 631 of an ellipse, and citation rod 66 stretches into guide cylinder 63 by spacing hole 631, when pressing plate 7 rotates through
Cheng Zhong, citation rod 66 will not touch the inwall of spacing hole 631, and magnetic part 65 can be also limited in guide cylinder 63 by spacing hole 631
It is interior.Under normality, pressing plate 7 is in vertical state in the presence of torsion spring.
Further, the side of above-mentioned pressing plate 7 towards welding bed 5 is provided with anti-skidding bed course 71, the setting of anti-skidding bed course 71
The frictional force between pressing plate 7 and metallic plate can be increased, add fixation of the pressing plate 7 to metallic plate to a certain extent.
Again as shown in figure 5, pressing device 6 is additionally provided with the automatic control circuit 8 for controlling magnetic induction loop 64.Automatic control
Circuit 8 processed includes：
Detecting module 81, it is arranged on above-mentioned limiting plate 62 and stretches out the both ends of the appeal correspondence position of pressing plate 7 and be located at limiting plate
The side of 62 direction welding beds 5.Detecting module 81 is arranged to model NC-SR04 ultrasonic ranging probe U2.Detecting module
81 may detect pressing plate 7 positioned at when welding on bed 5, and whether the both sides of pressing plate 7 have object, and detect pressing plate 7 in detecting module 81
When there is object both sides, detectable signal is exported.
Central processing module 82, it is arranged to model AT89C51 single-chip microcomputer U1, single-chip microcomputer U1 TXD pins and detection
The TR pins coupling of module 81, single-chip microcomputer U1 RXD pins couple with the TS pins of detecting module 81.When single-chip microcomputer U1 is received
During detectable signal, a control signal can be exported by the P1.0 pins of itself.Single-chip microcomputer U1 automatic control mode is existing skill
The more technology of degree in art, is repeated no more again.
Action module, include the triode T1 of NPN type, triode T1 colelctor electrode couples positive source, triode T1's
Emitter stage is grounded by above-mentioned magnetic induction loop 64, triode T1 base stage coupling single-chip microcomputer U1 P1.0 pins.As triode T1
Base stage when receiving control signal, triode T1 conductings, magnetic induction loop 64 is powered, and then produces suction to above-mentioned magnetic part 65
Power, so as to pull pressing plate 7 by citation rod 66 so that pressing plate 7 is relatively fixed the gold that the wing 61 rotates and is compacted on welding bed 5
Belong to plate.
From above said content, during original state, the dead electricity of magnetic induction loop 64, pressing plate 7 is in vertical state, works as needs
When carrying out welding job, magnetic induction loop 64 is powered, so as to pull pressing plate 7 to rotate by citation rod 66 so that pressing plate 7, which compresses, to be located at
Weld the metallic plate on bed 5；When by 1 weld plate of plumb joint, horizontal mobile device 2, longitudinal moving device 3 can be passed through
Drive plumb joint 1 to move along metallic plate or move counterclockwise clockwise with vertically movable device 4, be pointed to weld bed so as to realize
The welding of metallic plate on 5；When plumb joint 1 is close to pressing plate 7, detecting module 81 may detect plumb joint 1, so as to by automatic
Control circuit 8 controls magnetic induction loop 64 to power off so that pressing plate 7 returns to vertical state in the presence of torsion spring.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
- A kind of 1. automatic control system of metal welding machine, it is characterised in that：Including plumb joint (1), welded for transverse shifting The horizontal mobile device (2) of head (1), for vertically moving the longitudinal moving device (3) of plumb joint (1) and for vertically movable The vertically movable device (4) of plumb joint (1), plumb joint (1) lower section is provided with the welding bed (5) of bearing metal plate, described (5) four sides of welding bed are provided with pressing plate (7) and control pressing plate for being pressed on metallic plate on welding bed (5) (7) mobile pressing device (6), pressing device (6) are provided with automatic control circuit (8), automatic control circuit (8) bag Include：Detecting module (81), the side of welding bed (5) is fixedly connected with, for detecting pressing plate (7) both sides on welding bed (5) Object, when detecting module (81), which detects pressing plate (7) both sides, object, export detectable signal；Central processing module (82), coupling detecting module (81), for receiving detectable signal, and when receiving detectable signal, Export a control signal；Action module, it is arranged in pressing device (6), coupling central processing module (82), for receiving control signal, and is connecing When receiving control signal, the vertical space where welding bed (5) is left by pressing device (6) the control pressing plate (7).
- A kind of 2. automatic control system of metal welding machine according to claim 1, it is characterised in that：The pressing device (6) fixing device being fixedly installed on welding bed (5) side is included, described pressing plate (7) one end is hinged with fixing device, described Pressing plate (7) has been hinged at a citation rod (66) towards welding bed (5), and the fixing device is provided with control citation rod (66) The vertical drive device of vertical shift, the vertical drive device are controlled by action module work.
- A kind of 3. automatic control system of metal welding machine according to claim 2, it is characterised in that：The fixing device It is same with being located at welding bed (5) including two fixed-wings (61) being fixedly installed on welding bed (5) side, the pressing plate (7) The top of two fixed-wings (61) of side is hinged by torsion spring, is in vertical state during pressing plate (7) ground state.
- A kind of 4. automatic control system of metal welding machine according to claim 3, it is characterised in that：The vertical driving Device includes the vertical guide cylinder (63) being fixedly installed between two fixed-wings (61) of welding bed (5) same side, Citation rod (66) bottom stretches into guide cylinder (63) and is hinged with a magnetic part (65) with guide cylinder (63) sliding connection, institute State guide cylinder (63) bottom wall and be fixedly installed a magnetic induction loop (64), magnetic induction loop (64) the responsive control signal dead electricity.
- A kind of 5. automatic control system of metal welding machine according to claim 3, it is characterised in that：The fixed-wing (61) top is fixedly connected with a horizontally disposed limiting plate (62) away from the side of welding bed (5), and the pressing plate (7) is positioned at limit Between position plate (62) and welding bed (5).
- A kind of 6. automatic control system of metal welding machine according to claim 5, it is characterised in that：The limiting plate (62) length is more than length of the pressing plate (7) towards the side of limiting plate (62), and the detecting module (81) is arranged on limiting plate (62) both ends of pressing plate (7) correspondence position are stretched out.
- A kind of 7. automatic control system of metal welding machine according to claim 6, it is characterised in that：The detecting module (81) it is arranged to ultrasonic ranging probe.
- A kind of 8. automatic control system of metal welding machine according to claim 1, it is characterised in that：The pressing plate (7) Welding bed (5) side is provided with anti-skidding bed course (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007703.2U CN207155078U (en) | 2017-08-12 | 2017-08-12 | A kind of automatic control system of metal welding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007703.2U CN207155078U (en) | 2017-08-12 | 2017-08-12 | A kind of automatic control system of metal welding machine |
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| Publication Number | Publication Date |
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| CN207155078U true CN207155078U (en) | 2018-03-30 |
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ID=61716583
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721007703.2U Active CN207155078U (en) | 2017-08-12 | 2017-08-12 | A kind of automatic control system of metal welding machine |
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| CN (1) | CN207155078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732264A (en) * | 2019-03-08 | 2019-05-10 | 佛山市沐金智能机器有限公司 | The special equipment of comprehensive disposable welding fabrication |
-
2017
- 2017-08-12 CN CN201721007703.2U patent/CN207155078U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732264A (en) * | 2019-03-08 | 2019-05-10 | 佛山市沐金智能机器有限公司 | The special equipment of comprehensive disposable welding fabrication |
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