CN2087116U - Automatic control decice for charge and discharge of single-point welding - Google Patents
Automatic control decice for charge and discharge of single-point welding Download PDFInfo
- Publication number
- CN2087116U CN2087116U CN 91201510 CN91201510U CN2087116U CN 2087116 U CN2087116 U CN 2087116U CN 91201510 CN91201510 CN 91201510 CN 91201510 U CN91201510 U CN 91201510U CN 2087116 U CN2087116 U CN 2087116U
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- cylinder
- pneumatic cylinder
- seat
- stuff
- material grasping
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- Expired - Lifetime
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Abstract
The utility model relates to an automatic control device for charge and discharge of single-point welding, which mainly comprises a stuff grabbing seat, a shifting support bracket, a stuff clamping arm, and an electric control system used for automatically control the sequence and the procedure of the operation, wherein, the stuff grabbing seat matched a gearset and a pneumatic cylinder can be shifted to the shifting support bracket, the iron plate rings can be grabbed by the stuff grabbing seat through the shifting support bracket with the help of a loading and shifting platform of the pneumatic cylinder, and the stuff grabbing seat can be shifted to a spot welding stand to carry out the welding. After the welding is finished, the stuff clamping arm driven by the pneumatic cylinder pipe slides to a point rod stand to clamp the finished stuff, and goes back. The stuff clamping arm is propped up, raised, and driven to rotate, and the finished stuff are inserted into a stuff collecting rod. So the goal of manpower saving, and man-hour saving can be achieved.
Description
The utility model relates to a kind of single spot welding and taps into material and discharging automaton, and this device mainly is made up of material grasping seat, displacement carriage, material folding arm, and whole action step is all controlled setting automatically with electric control system.
The general forward and backward side of electric fan is covered with catch net, and wire side central authorities are a disk, and iron bar is established in the disc perimeter weldering, forms a great circle plate-like and is installed in the electric fan moving blade outside, reaches and ventilates and the assurance purpose of safety.The processing and fabricating of this kind wire side mostly is artificial welding, and its manufacture process is quite wasted man-hour, and product quality and output all can't reach desirable level, and probing into its reason mainly is because have the following disadvantages:
(1) procedure aspect at first is displaced to a welding stage with the iron plate ring, again in ring body peripheral point soldering iron bar, after spot welding is finished, again manually to move cover to the bar that gathers materials; The entire job program must be wasted man-hour very much manually to pick materials and parts, and output can't be improved, and causes cost to increase, and economic benefit is not good.
(2) operator is injured easily in the spot welding operation procedure, so that can't stablize control to point quality, causes the quality instability of finished product.
As from the foregoing, existing manual work mode, under the strict line management of quality management and manufacturing cost control requires, be really press for improved.
In view of this, main purpose of the present utility model provides a kind of welding charging and discharging device of being controlled automatically by air pressure, to be more convenient for the carrying out of welding process, and can stablize welding quality, and reduce substandard products, reduce dependence to manual labor, reduce manufacturing cost effectively, increase economic efficiency.
Another purpose of the present utility model is the micro-control switch that is equipped with by pneumatic cylinder above the material grasping seat, make when iron plate ring and use up, and the material grasping dish of material grasping seat still continues to strut, forming actuating strut rises when surpassing in advance height, can touch the micro-control switch, make whole devices stop action, guarantee the safety of operation.
Single spot welding of the present utility model taps into material and discharging automaton, mainly comprise the material grasping seat, the displacement carriage, the material folding arm, automatically control the operation program of each device by electrical system, wherein, automaton one termination is established a pneumatic cylinder, this pneumatic cylinder level connects establishes a tooth bar, other is provided with a spacing supporting plate, tooth bar is limit slide block by investing on the spacing supporting plate face and be provided with one in the tooth bar below on the spacing supporting plate, the sheathed turning cylinder of limit slide block, pivot overlaps a gear on the turning cylinder, this gear and described tooth bar are the engagement shape, and another pneumatic cylinder then is equipped with on described turning cylinder top, and its piston rod stretches through downwards to described gear and is inserted in the turning cylinder; Be provided with a transposition arm seat in turning cylinder upper limit slide block below lock in addition, this transposition arm seat one side horizontal-extending one square bar, revolve seat and form one in the square bar other end, this revolves a upper surface and is provided with two supporting axis and a pneumatic cylinder, and an actuating strut cover is through at material grasping seat central authorities in the pneumatic cylinder;
Described material grasping seat bottom forms a material grasping dish, described actuating strut cover is stretched in material grasping seat central interior, its bottom forms a taper dagger, described material grasping dish inboard is to should then forming an appearance support mouth by the taper dagger, material grasping seat side extends to the material grasping dish and is formed with the crack one, and material grasping dish lower end then forms the less face that stretches into of an external diameter;
Displacement carriage two sides are open form, an end is with frame plate and the upright framework that is set as of montant intersection on its bottom surface, the upper end frame plate must be locked to be established two and puts bin, put bin central authorities and then form a hopper, a pneumatic cylinder is equipped with in displacement carriage inside, and has set up a slide guide bar in displacement carriage two ends, puts bin below lock and be provided with a platform on the slide guide bar, platform one end is formed with puts the material breach, and the pneumatic cylinder in the displacement carriage can carry and move this platform;
The material folding arm is positioned at a welding stage opposite side, one cylinder tube and the high axle of two supports vertically are connected on the fixed block, another cylinder tube then with the side of slide rail horizontal fixed in this fixed block, another distolateral declivity of slide rail is set up a balancing pole, and the balancing pole other end then is connected in the high axle of support bottom, and the material folding arm is positioned at the fixed block top, its below vertically is provided with two rotary cylinders continuously, wherein, the ultra-thin cylinder that is pivoted again on the top rotary cylinder, these ultra-thin cylinder folder pivot two material folding arms;
After system starts, the material grasping seat is promoted tooth bar and then driven gear and transposition arm seat and is displaced to the displacement carriage by pneumatic cylinder, the platform bracket that is shifted this moment is promptly carried by pneumatic cylinder, to place the processed iron plate ring of material breach to move to displacement carriage opposite side, the mat actuating strut rises and the face that stretches into of material grasping dish is strutted and grasps the iron plate ring, be displaced to a welding stage again and carry out spot welding, when spot welding is finished, the material folding arm is promoted to slide with the clamping finished product along slide rail by cylinder tube, step back again, the high axle of another cylinder tube pushing tow support of mat makes the upset of material folding arm that finished product is inserted the bar that gathers materials.
Further specify architectural feature of the present utility model and purpose below in conjunction with accompanying drawing.
Fig. 1 is an overall appearance schematic diagram of the present utility model;
Fig. 2 is material grasping seat of the present utility model and displacement carriage schematic appearance;
Fig. 3 is for of the present utility modelly putting material, getting material and move schematic diagram;
Fig. 4 is the utility model material grasping seat internal actions schematic diagram;
Fig. 5 is the utility model material grasping holder structure schematic diagram;
Fig. 6,7,8 is the utility model material folding action schematic diagram;
Fig. 9 is the utility model action schematic diagram that gathers materials.
Please referring to shown in Fig. 1,2, the utility model mainly is made up of material grasping seat 1, displacement carriage 2, material folding arm 3, whole control action all connects control with air pressure, by the actuation time of automaton 18 each device of control, all be connected with control piper between each device, but this automaton pipeline, and not this Applicant's Abstract graph emphasis, thereby shows in detail pipeline not in the drawings.Automaton 18 is installed on the pallet, and an end is connected to the pneumatic compression devices (this is partly because of belonging to prior art, so do not draw) of supply Pneumatic pressure power in figure, and its other end then connects establishes pneumatic cylinder 181; Pneumatic cylinder 181 other ends are sheathed on the vertical plane of pasting board 19, and this end end then connects establishes a tooth bar 174; The spacing supporting plate 177 that vertically is sticked on pasting board 19 another planes makes the tooth bar 174 must be by investing on 177 of the spacing supporting plates; Below tooth bar 174, be installed with the limit slide block 17 of a square shape on the spacing supporting plate 177, the sheathed turning cylinder 171 of limit slide block 17 central authorities, relative tooth bar 174 pivots in turning cylinder 171 tops overlap a gear 173, make gear 173 and tooth bar 174 be engagement shape location; Establish a retainer ring 172 in cog 173 bottoms lock of turning cylinder 171, pneumatic cylinder 176 then is equipped with on turning cylinder 171 tops, and the piston rod that makes pneumatic cylinder 176 extends downward and is sheathed on turning cylinder 171 in the gear 173, is arranged with one and stretches slide 175 in piston rod 173 tops that cog.
After above-mentioned member assembling is finished, lock is established a transposition arm seat 16 in turning cylinder 171 upper limit slide blocks 17 belows, transposition arm seat 16 1 side horizontal-extendings one square bar, revolve seat 161 and form one in the square bar other end, revolve the upright supporting axis 14 that is provided with in seat both sides, 161 upper surface, the making sheet 152 of then bearing responsibility of supporting axis 14 upper ends; Be equiped with pneumatic cylinder 153 in making sheet 152 upper ends, pneumatic cylinder 153 interior actuating struts 12 cover one from top to bottom and stretch slide 15, a locating ring 151; Material grasping seat 1 is sheathed on revolves in the seat 161 in revolving seat 161 lower end mats one retainer ring 13.As shown in Figure 4, material grasping seat bottom forms a taper material grasping dish 11, and actuating strut 12 covers are stretched in material grasping seat 1 central interior, and form taper dagger 121 in the bottom, and support mouth 112 is held in 11 inboard corresponding taper dagger 121 tapers that then formation is bigger of material grasping dish; And edge, material grasping seat 1 side to material grasping dish 11 is formed with crack 113 one, and material grasping dish 11 lower ends are formed with the less face that stretches into 111 of an external diameter.
Please cooperate referring to shown in Fig. 2,3, when not moving, material grasping seat 1 is positioned at a welding stage 4 tops, and iron plate ring 6 has been arranged and prepared in hopper 221, and be positioned at platform 23 put material breach 231; And when opening air-pressure equipment, make air pressure import automaton 18, then pneumatic cylinder 181 makes piston rod pushing tow forward, also move forward with hour rack 174, gear 173 is turned round along preceding pushing away direction, make transposition arm seat 16 drive material grasping seat 1 and be displaced to displacement carriage 2 one sides by a welding stage 4, at this moment, being stacked and placed on iron plates ring 6 in the hopper 221 has been placed on and has put material breach 231, and the pneumatic cylinder 24 of displacement carriage 2 promptly carries moving platform 23 and moves along slide guide bar 25, make the iron plate ring 6 that places material breach 231 be displaced to displacement carriage 2 other ends, just under material grasping seat 1.
Please cooperate again referring to Fig. 2,3, shown in 4, pneumatic cylinder 176 pistons promote turning cylinder 171 downwards, material grasping seat 1 is descended, while material grasping dish 11 bottoms are stretched into face 111 and are stretched in the iron plate ring 6 also concordant with it, pneumatic cylinder 153 rises simultaneously, interlock actuating strut 12, the taper dagger 121 of actuating strut 12 bottoms is up moved, and mat hold the tapering of support mouth 112, taper dagger 121 is contacted at hold support mouthful 112 all sides, add the design in crack 113, the face of stretching into 111 is strutted, and tightly prop up iron plate ring 6, then pneumatic cylinder 176 rises again, make 1 rising of material grasping seat and be displaced to a welding stage 4, to carry out welding procedure.
Please referring to shown in Fig. 2,3, some welding stage 4 is fixedly arranged on one and is hubbed on the toothed disc 41 of board 42, and establishes a curved frame 44 in board 42 1 side chains, is equiped with two sensors 45,451 on the curved frame 44; Board 42 opposite sides are other in toothed disc 41, be provided with one and be equipped with the stop bit housing 43 of expansion link 431 in central authorities, and expansion link 431 front ends form position, the top end 432 of tip shape, and position, top end 432 leans the slot of toothed disc 41; One grip block, 5 folders are established welding gun 51, by opposite side top contact iron plate ring 6 and iron bar 61, weld; The contacting of position, the top end 432 of stop bit housing 43 can form a location effect, and when the 61 back dislocations of the intact iron bar of every weldering, expansion link 431 can not hinder toothed disc 41 runnings with the action that the rotation of toothed disc 41 has retraction, stretches out; Toothed disc 41 bottom sides are provided with a location bolt 46, when iron plate ring 6 peripheries continuously during solid welding iron bar 61, bolt 46 is also along with moving, when moving to sensor 45 tops, induction sensor 45 starts material folding arm 3 and is displaced to a welding stage 4, when then bolt 46 is displaced to sensor 451, then make material folding arm 3 carry out the material folding action.
Please cooperate again referring to shown in Fig. 1,6,7, material folding arm 3 is positioned at a welding stage 4 opposite sides, wherein cylinder tube 35 and the high axle 36 of two supports vertically are connected on the fixed block 331, cylinder tube 34 then with two slide rails, 342 horizontal fixed in a side of said fixing piece 331, the other end then is locked in a fixed head 33, makes two cylinder tubes 34,35 be perpendicular shape; Fixed head 33 distolateral declivities in cylinder tube 34 are set up a balancing pole 37, and its other end is connected in a side of the lockplate 361 of the high axle of support 36 bottoms; Material folding arm 3 is positioned at fixed block 331 tops, its below vertically is provided with two rotary cylinders 321,322 continuously, a ultra-thin cylinder 32 wherein is pivoted again on Shang Mian the rotary cylinder 322, and make ultra-thin cylinder 32 press from both sides pivots two material folding arms 3, each material folding arm 3 connects the contact 312 of establishing the rubber material that respectively is sticked on supporting rod 31, two intermediate plates 311 forward surfaces that a front end is formed with intermediate plate 311 again.As shown in Figure 3, when the bolt 46 of toothed disc 41 moves to sensor 45 positions, material folding arm 3 promotes because of the piston rod 341 of cylinder tube 34, slide fixed block 331 along two slide rails 342 to the other end, at this moment, ultra-thin cylinder 32 two contacts 312 that are expanded configuration of controlling have been positioned at iron bar 61 upper and lowers, when bolt 46 moves to sensor 451, ultra-thin cylinder 32 control supporting rods 31 closings of material folding arm 3, after making contact 312 clamp the iron bar 61 of finished product really, material folding arm 3 promptly retreats to original position along slide rail 342.
Then as shown in Figure 7, cylinder tube 35 promptly promotes piston rod 351 and up pushes up system, and the high axle of support 36 pushing tows are risen, making, the material folding arm 3 of gripping finished product raises, this moment is because of there being balancing pole 37 to set up, and can keep being positioned a straight line and non-deflection can keep barycentre steadiness; After the material folding arm is increased to a fixed point, shown in Fig. 8,9, material folding arm 3 mat rotary cylinders 321 rotations 90 degree, and when rotation 90 was spent, the rotary cylinder 322 on the mat rotated 180 degree simultaneously again, makes 3 upsets of material folding arm and the finished product sleeve is found the bar of establishing 7 that gathers materials in side, and after determining that cover inserts a segment length, material folding arm 3 just unclamps supporting rod 31, and so far, whole welding action is finished.
For asking entire job quick, smooth and easy, and can accurately utilize man-hour, when material folding arm 3 retreated to terminal fixed block 331 along slide rail 342, material grasping seat 1 was displaced to displacement carriage 2 by a welding stage 4, repeated the aforementioned operation procedures such as material, displacement, material grasping and spot welding of putting shown in Figure 3; Shown in Fig. 4,5, when material grasping seat 1 is strutting when grasping iron plate and encircling 6, to encircle 6 manufactured sizes excessive or when using up because of iron plate ring 6 because of iron plate, make the face that stretches into 111 of material grasping dish 11 not support position iron plate ring 6, because of not grasping iron plate ring 6, it is normal highly for high that actuating strut 12 has been risen to, can cause and can't continue operation.For the anti-phenomenon of planting here takes place, be equiped with a micro-control switch 154 in pneumatic cylinder 153 1 certain height, when this micro-control switch 154 was touched in actuating strut 12 risings, micro-control switch 154 promptly moved whole device is stopped operation, and then can open the hand starting switch again and rework.
In sum; the operation that interlock is respectively installed in the utility model mat air pressure automation control; the program of feeding, discharging is carried out fast and accurately; manpower and man-hour have been saved effectively; broken through operating type in the past; having increased substantially product quality and output, and be provided with the safety guard that restarts, is a rather design of Nover practical.
Claims (3)
1, a kind of single spot welding taps into material and discharging automaton, it is characterized in that, this device mainly comprises the material grasping seat, the displacement carriage, the material folding arm, automatically control the operation program of each device by electrical system, wherein, automaton one termination is established a pneumatic cylinder, this pneumatic cylinder level connects establishes a tooth bar, and other is provided with a spacing supporting plate, and tooth bar is by investing on the spacing supporting plate face, limit slide block and be provided with one in the tooth bar below on the spacing supporting plate, the sheathed turning cylinder of limit slide block, pivot overlaps a gear on the turning cylinder, and this gear and described tooth bar are the engagement shape, another pneumatic cylinder then is equipped with on described turning cylinder top, and its piston rod stretches through downwards to described gear and is inserted in the turning cylinder; Be provided with a transposition arm seat in turning cylinder upper limit slide block below lock in addition, this transposition arm seat one side horizontal-extending one square bar, revolve seat and form one in the square bar other end, this revolves a upper surface and is provided with two supporting axis and a pneumatic cylinder, and an actuating strut cover is through at material grasping seat central authorities in the pneumatic cylinder;
Described material grasping seat bottom forms a material grasping dish, described actuating strut cover is stretched in material grasping seat central interior, its bottom forms a taper dagger, described material grasping dish inboard is to should then forming an appearance support mouth by the taper dagger, material grasping seat side extends to the material grasping dish and is formed with the crack one, and material grasping dish lower end then forms the less face that stretches into of an external diameter;
Displacement carriage two sides are open form, an end is with frame plate and the upright framework that is set as of montant intersection on its bottom surface, the upper end frame plate must be locked to be established two and puts bin, put bin central authorities and then form a hopper, a pneumatic cylinder is equipped with in displacement carriage inside, and has set up a slide guide bar in displacement carriage two ends, puts bin below lock and be provided with a platform on the slide guide bar, platform one end is formed with puts the material breach, and the pneumatic cylinder in the displacement carriage can carry and move this platform;
The material folding arm is positioned at a welding stage opposite side, one cylinder tube and the high axle of two supports vertically are connected on the fixed block, another cylinder tube then with the side of slide rail horizontal fixed in this fixed block, another distolateral declivity of slide rail is set up a balancing pole, and the balancing pole other end then is connected in the high axle of support bottom, and the material folding arm is positioned at the fixed block top, its below vertically is provided with two rotary cylinders continuously, wherein, the ultra-thin cylinder that is pivoted again on the top rotary cylinder, these ultra-thin cylinder folder pivot two material folding arms;
After system starts, the material grasping seat is promoted tooth bar and then driven gear and transposition arm seat and is displaced to the displacement carriage by pneumatic cylinder, the platform bracket that is shifted this moment is promptly carried by pneumatic cylinder, to place the processed iron plate ring of material breach to move to displacement carriage opposite side, the mat actuating strut rises and the face that stretches into of material grasping dish is strutted and grasps the iron plate ring, be displaced to a welding stage again and carry out spot welding, when spot welding is finished, the material folding arm is promoted to slide with the clamping finished product along slide rail by cylinder tube, step back again, the high axle of another cylinder tube pushing tow support of mat makes the upset of material folding arm that finished product is inserted the bar that gathers materials.
2, single spot welding as claimed in claim 1 taps into material and discharging automaton, the pneumatic cylinder that it is characterized in that material grasping seat top is equiped with the micro-control switch, when the iron plate ring used up, actuating strut continued to rise and touches the micro-control switch, and the micro-control switch motion makes whole device stop action.
3, single spot welding as claimed in claim 1 taps into material and discharging automaton, it is characterized in that described material folding knee-joint is provided with the supporting rod that front end is formed with intermediate plate, and contact respectively has been sticked on the two intermediate plate forward surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91201510 CN2087116U (en) | 1991-01-31 | 1991-01-31 | Automatic control decice for charge and discharge of single-point welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91201510 CN2087116U (en) | 1991-01-31 | 1991-01-31 | Automatic control decice for charge and discharge of single-point welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2087116U true CN2087116U (en) | 1991-10-23 |
Family
ID=4912249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91201510 Expired - Lifetime CN2087116U (en) | 1991-01-31 | 1991-01-31 | Automatic control decice for charge and discharge of single-point welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2087116U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402182B (en) * | 2007-10-01 | 2010-11-03 | 陶晶晶 | Self-feeding assembly apparatus of crystal frequency modulation machine |
| CN103706978A (en) * | 2013-12-27 | 2014-04-09 | 珠海华冠电子科技有限公司 | Point welding machine steel rod feeding mechanism |
| CN108284193A (en) * | 2017-12-31 | 2018-07-17 | 江苏金源高端装备股份有限公司 | A kind of separate assembling finish forge mould |
-
1991
- 1991-01-31 CN CN 91201510 patent/CN2087116U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402182B (en) * | 2007-10-01 | 2010-11-03 | 陶晶晶 | Self-feeding assembly apparatus of crystal frequency modulation machine |
| CN103706978A (en) * | 2013-12-27 | 2014-04-09 | 珠海华冠电子科技有限公司 | Point welding machine steel rod feeding mechanism |
| CN108284193A (en) * | 2017-12-31 | 2018-07-17 | 江苏金源高端装备股份有限公司 | A kind of separate assembling finish forge mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |