CN104985438A - A gas valve production line - Google Patents
A gas valve production line Download PDFInfo
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- CN104985438A CN104985438A CN201510455503.2A CN201510455503A CN104985438A CN 104985438 A CN104985438 A CN 104985438A CN 201510455503 A CN201510455503 A CN 201510455503A CN 104985438 A CN104985438 A CN 104985438A
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- China
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- valve body
- valve
- gas valve
- quick response
- response code
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
Abstract
The invention provides a gas valve production line and belongs to the technical field of gas valve production equipment. The gas valve production line comprises an assembly production line which is fully and automatically controlled by a controller and relates to the procedures of plug installing, sheet copper installing, valve rod installing, rubber mat installing and detecting, hex nut installing and screwing, paper pad installing, hand wheel installing, spring installing, small nut installing and two-dimensional code arranging, and a detection production line which is fully and automatically controlled by the controller and relates to the procedures of low pressure airtightness detection, high pressure airtightness detection, external thread detection, go and no-go gauge internal thread detection, marking, classifying and thread closing. A valve body feeding device conveys valve bodies to each station of the assembly production line and clamps the valve bodies; the transmission mode is ingenious, so that the movement of stations is less, the operation route of work pieces is short, and the working efficiency is high. The apparatuses are simple in structure, the production, the assembly and the maintenance are convenient and the gas valve production line is suitable for assembly production of gas valves.
Description
Technical field
The invention belongs to gas valve production equipment technical field, refer in particular to a kind of gas valve production line of fully-automatic production.
Background technology
The assembling of gas valve is mostly carry out by hand, comprise and need to assemble plug successively, copper bar, upper copper bar, dress rubber cushion, oiling, dress hex nut, tighten big nut, dress paper washer, dress handwheel, shock mount, dress hand wheel lock jack panel, dress Quick Response Code, low-pressure leak detects, high-pressure leakage detects, external screw thread detects, go-no go gauge detects, internal thread detects, laser marking, classification nut crimping etc., because the station of assembling is many, action is many, artificial operation repeatedly can cause fatigue, so that install and make mistakes, the situation such as industrial accident or occupational disease is even caused to occur, and the operation used time is longer, inefficiency, affect the large-scale production of whole gas valve product.
Summary of the invention
The object of this invention is to provide a kind of can the gas valve production line of fully-automatic production.
The object of the present invention is achieved like this:
A kind of gas valve production line, comprise by the assembly line of controller Automatic Control and detect production line, described assembly line comprises the following station set gradually: dress plug, dress copper sheet, dress valve rod, dress rubber cushion and rubber cushion detect, fill hex nut and screw hex nut, dress paper washer, dress handwheel, shock mount, dress primary nut, dress Quick Response Code, valve body is sent to each station of assembly line by valve body pay-off and steps up by each station of assembly line successively, the vibration feeding disc that each station is arranged is or/and manipulator is or/and each station needs the accessory of assembling to be transferred to the top of valve body by conveyer belt, accessory is pressed in valve body and also selectively rotates compression by the depression bar that maybe can be rotated by own wt and the depression bar of accessory, described detection production line comprises the following station set gradually: low pressure seal detects, high-pressure tightness detects, external screw thread detects, go-no go gauge internal thread detects, mark, classification and screw thread close up.
The concrete structure that above-mentioned low pressure seal detects and high-pressure tightness detects is all: the pallet that the upside of conveyer is transmitted is provided with more than one gas valve and lays position, the downside of pallet is provided with the power set of driving tray lifting, upside is provided with the push rod that can withstand on gas valve handle, rear side is provided with that power set drive the gas valve positioning wedged block of transverse shifting, front side is provided with power set and drives transverse shifting and to may be stuck on the inlet suction port of gas valve and be the inflation clamping joint that gas valve air inlet is inflated.
Above-mentioned gas valve lays position and the push rod supporting with it, gas valve positioning wedged block, inflation clamping joint are four.
The concrete structure of above-mentioned dress plug is: the front side of workbench is provided with the valve body locating piece with locating slot, rear side is provided with the valve body clamp that power set drive transverse shifting, the upside of valve body locating piece is provided with the rotating disk of intermittent rotary feeding and the vibrations feed table for rotating disk feeding, the downside of the material spilling hole after dial rotation, it arranged is just to the locating slot on valve body locating piece, fixing riser is on the table provided with power set and drives liftable slide plate, the rotating shaft of motor fixing on slide plate is stretched out downwards and in rotating shaft, is provided with the spanner rotating plug.
The concrete structure of above-mentioned dress valve rod is: the front side of workbench is provided with the valve body locating piece with locating slot, rear side is provided with the valve body clamp that power set drive transverse shifting, one end of horizontal guide groove on the upside of valve body locating piece is communicated with the vibrations feed table of valve rod, the material spilling hole that the other end is arranged is just to the locating slot of the valve body locating piece of downside, the side of workbench is provided with power set and drives transverse shifting to insert the supporting plate that shutoff material spilling hole sentenced by horizontal guide groove, the top of material spilling hole is provided with power set driving and can moves up and down the sleeve entangling the valve rod moved to above material spilling hole, valve body locating piece is or/and valve body clamp is provided with linear vibrator.
The concrete structure of above-mentioned dress Quick Response Code is: the front side of workbench is provided with valve body mounting groove, rear side is provided with the cylinder of clamping valve body, the left and right sides correspondence of valve body mounting groove front portion is provided with power set and drives a two dimension of rotating to pile up belt wheel and a Quick Response Code take-up pulley, downside between Quick Response Code folding and unfolding belt wheel is provided with the push rod of Quick Response Code of rushing to summit, upside is provided with that power set drive can up and down and the Quick Response Code blanking bar moved horizontally, the guide pad that Quick Response Code band passes through is provided with between Quick Response Code folding and unfolding belt wheel, the middle part of guide pad is provided with the push rod sliding eye of above-below direction, Quick Response Code blanking bar is set with and drives Quick Response Code blanking sleeve pipe moving up and down by power set, the upper end of the sliding eye of guide pad is provided with sealing ring and lays position.
The lower end of above-mentioned Quick Response Code blanking bar is provided with the sucker or magnetic patch or magnet ring that hold Quick Response Code.
Push rod on the downside of above-mentioned Quick Response Code each upper punch Quick Response Code, upside depression bar is first set with a sealing ring when moving down, move down and make the sucker of lower end hold a Quick Response Code to move to move down above handle again and be pressed on valve rod, the Quick Response Code blanking sleeve pipe on depression bar moves down and Quick Response Code and sealing ring is pressed on the primary nut of fixing valve rod.
Described dress copper sheet is: be provided with the vibrations feed table of copper sheet and connect the feeding channel of vibrations feed table, the material spilling hole place that passage above valve body is arranged has can hold the supporting plate of copper sheet and blocks the clamp of rear side copper sheet by transverse shifting, valve body fixture is connected with linear vibrator, and the upside of valve body fixture is provided with and drives depression bar moving up and down with the cylinder of linear vibrator and cylinder;
Described dress hex nut is: be provided with hex nut to be transplanted on workbench and by O type circle and be transferred to the vibrations feed table above hex nut, by the depression bar in O type circle press-in hex nut, depression bar hex nut being grabbed the manipulator above valve rod and nut is depressed on valve rod;
The described hex nut that screws is: the top of the valve body of this station is provided with and moves up and down and the rotating box spanner entangling hex nut;
Described dress paper washer is: support is provided with cylinder drive transverse shifting once from the punching of going out in barrel above a piece of paper pad to valve body, the location push rod that moves up and down on valve rod of paper washer, push rod is provided with paper washer is rushed the sleeve pipe be enclosed within valve rod;
Described dress handwheel is: handwheel is delivered to above valve body by feeding channel by vibrations feed table, the leakage material mouth of the feeding channel above valve body is provided with and can holds the supporting plate of handwheel by transverse shifting, after backing pin blocks the handwheel of rear side, the upside of leaking material mouth is provided with and moves up and down and the spanner of the hand wheel rotating that can entangle;
Described shock mount is: spring can be delivered to centre bore above handwheel by vibrations feed table, and the top of handwheel centre bore is provided with the depression bar be pressed in by spring in handwheel centre bore;
Described dress primary nut is: be provided with the vibrations feed table delivered to by primary nut above handwheel, is provided with and is enclosed within after moving down on primary nut and rotating sleeve on the upside of handwheel;
Described external screw thread detects: workbench is provided with gas valve fixed bit, the camera that the side of fixed bit is provided with the lamp source of illuminating gas valve and takes pictures for the external screw thread on gas valve;
Described classification and nut crimping are: described mark is laser marking; Detection line is detected underproof product and is distributed in substandard product frame by described being categorized as, detection line is detected qualified product gripper of manipulator to get on station and clamp, the crimp to the inside of the projection of the bottom of hex nut bottom is distributed in qualified products frame by the paw driven with cylinder after closing up.
Above-mentioned lifting or movement all belong to linear reciprocation and move: be the parts lifting or mobile be moved by cylinder or hydraulic oil cylinder driving; Or to be moved as linear reciprocation by gear driving rack that driven by motor motor shaft is installed and then parts lifting or mobile that drive installation is moved on tooth bar.
The present invention gives prominence to compared to existing technology and useful technique effect is:
The everything of gas valve man-made assembly is resolved into the cylinder that different stations is controlled by controller by the present invention, motors etc. are as power, coordinate different driving member such as manipulators, vibrations feed table, pay-off or feed mechanism and sensing controler such as straight line switch etc., achieve whole automations of gas valve assembling, there is saving labor cost, reduce labour intensity, the standardization cost of assembling is high, the qualification rate of product is high, production cost is low, the advantage such as the overall cost of equipment is low, particularly fill plug station, dress valve rod station, dress Quick Response Code station, the stations such as high-low pressure sealing propertytest station, all take the kind of drive cleverly, make the action of station few, the running route of workpiece is short, operating efficiency is high, the structure of equipment is simple, be convenient to produce, kludge keeps in repair.
2, the assembling being applicable to gas valve of the present invention is produced.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of assembly line of the present invention.
Fig. 2 is the schematic perspective view that the present invention fills plug station.
Fig. 3 is the schematic perspective view that the present invention fills copper sheet station.
Fig. 4 is the schematic perspective view that the present invention fills valve rod station.
Fig. 5 is the schematic perspective view that the present invention fills rubber cushion station.
Fig. 6 is the schematic perspective view that rubber cushion of the present invention detects station.
Fig. 7 is the schematic perspective view that the present invention fills hex nut station.
Fig. 8 is the schematic perspective view that the present invention screws hex nut station.
Fig. 9 is the schematic perspective view that the present invention fills paper washer station.
Figure 10 is the schematic perspective view that the present invention fills handwheel station.
Figure 11 is the schematic perspective view of shock mount station of the present invention.
Figure 12 is the schematic perspective view that the present invention fills primary nut station.
Figure 13 is the schematic perspective view that the present invention fills Quick Response Code station.
Figure 14 is the schematic perspective view that the present invention detects production line.
Figure 15 is the front view of high and low pressure sealing propertytest station of the present invention.
Figure 16 is the side view of high and low pressure sealing propertytest station of the present invention.
Figure 17 is the front view that external screw thread of the present invention detects station.
Figure 18 is the front view that internal thread go-no go gauge of the present invention detects station.
Figure 19 is the schematic perspective view that internal thread go-no go gauge of the present invention detects station.
Figure 20 is the front view of mark station of the present invention.
Figure 21 is the schematic perspective view of classification of the present invention and nut crimping station.
Figure 22 is the schematic diagram of one of the valve body feed mechanism of assembly line of the present invention.
Figure 23 is the schematic diagram of the valve body feed mechanism two of assembly line of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, see Fig. 1-Figure 23:
A kind of gas valve production line, comprise by the assembly line of controller Automatic Control and detect production line, described assembly line comprises the following station set gradually: dress plug 10, dress copper sheet 11, dress valve rod 12, dress rubber cushion 13 and rubber cushion detect 14, fill hex nut 15 and screw hex nut 16, dress paper washer 17, dress handwheel 18, shock mount 19, dress primary nut 20, dress Quick Response Code 21, valve body 1 is sent to each station of assembly line by valve body pay-off and steps up by each station of assembly line successively, the vibration feeding disc 2 that each station is arranged is or/and manipulator is or/and each station needs the accessory of assembling to be transferred to the top of valve body 1 by conveyer belt, accessory to be pressed in valve body 1 and selectively to rotate compression by the depression bar that maybe can be rotated by own wt and the depression bar of accessory, and described detection production line comprises the following station set gradually: low pressure seal detects 30, high-pressure tightness detects 31, external screw thread detects 32, drift internal thread detects 33, no-go gage internal thread detects 34, mark 35, classification and nut crimping 36.
The schematic diagram of one of Figure 22 valve body feed mechanism 40 giving assembly line, feeding slide block 45 moves left and right by the driving of cylinder 48 on slide rail 47, feeding slide block 45 is arranged at intervals with the feeding cylinder 46 into the longitudinal feeding of each station, the piston rod of feeding cylinder 46 is fixed with valve body material grasping manipulator 43, material grasping manipulator 43 comprises the fixed arm 42 and clamping cylinder 41 fixed on the piston rod, the piston rod of clamping cylinder 41 is fixed with lever arm 44, fixed arm 42 coordinates clamping valve with lever arm 44; Cylinder 48 drives feeding slide block 45, after sliding into this station, all material grasping manipulators 43 stretch out forward under cylinder 46 drives, and it is interior to rollback after the valve body clamping on all stations at one time, it is driven to move to next station by slide block 45, cylinder 46 drives material grasping manipulator 43 to stretch out to deliver on next station by valve body, after valve body fixture clamping valve body on next station, material grasping manipulator 43 unclamps, and drive rollback by cylinder 46, feeding slide block 45 resets, successively constantly simultaneously to valve body feeding.
Figure 22 gives the schematic diagram of two of the valve body feed mechanism 50 of assembly line, the isometric connecting rod 52 of feeding slide block 51 two of being driven by motor 53 does the reciprocating rotation of 180 degree and then drives material grasping manipulator 43 to be each station feeding, material grasping manipulator 43 comprises and is fixed on fixed arm 42 on feeding slide block 51 and clamping cylinder 41, the piston rod of clamping cylinder 41 is fixed with lever arm 44, fixed arm 42 coordinates clamping valve with lever arm 44, because motor 53 drives material grasping manipulator 43 to do the reciprocating rotation of 180 degree, instead of the reciprocating action longitudinal in length and breadth of one of valve body feed mechanism 40.
The concrete structure that above-mentioned low pressure seal detects and high-pressure tightness detects is all: low pressure seal detect 30 and high-pressure tightness detect 31: the pallet 302 of the upside transmission of conveyer 301 is provided with more than one gas valve and lays position, the downside of pallet 302 is provided with the power set 307 of driving tray 302 lifting, upside is provided with the push rod 303 that can withstand on gas valve handle, rear side is provided with the gas valve positioning wedged block 304 that power set drive transverse shifting, front side is provided with power set driving transverse shifting and may be stuck on the inlet suction port 305 of gas valve 3 is also the inflation clamping joint 306 that gas valve air inlet is inflated, low pressure seal detects 30 differences detecting 31 with high-pressure tightness and is: when low pressure seal detects 30, source of the gas passes through to inflate clamping joint 306 air pressure be filled with in gas valve air inlet is 0.1Mpa, when high-pressure tightness detects 31, source of the gas is 2.5Mpa by inflation clamping joint 306 air pressure be filled with in gas valve air inlet.
Above-mentioned gas valve lays position and the push rod 303 supporting with it, gas valve positioning wedged block 304, inflation clamping joint 306 are four.
The concrete structure of above-mentioned dress plug 10 is: the front side of workbench is provided with the valve body locating piece with locating slot, rear side is provided with the valve body clamp 101 that power set drive transverse shifting, the upside of valve body locating piece is provided with the rotating disk 102 of intermittent rotary feeding and the vibrations feed table 2 for rotating disk feeding, after rotating disk 102 rotates, the downside of the material spilling hole 104 of its upper setting is just to the locating slot on valve body locating piece, fixing riser 105 is on the table provided with power set and drives liftable slide plate 106, the rotating shaft of motor 107 fixing on slide plate 106 is stretched out downwards and in rotating shaft, is provided with the spanner 109 rotating plug 108,
The concrete structure of above-mentioned dress valve rod 12 is: the front side of workbench is provided with the valve body locating piece with locating slot, rear side is provided with the valve body clamp 121 that power set (such as cylinder 127) drive transverse shifting, one end of horizontal guide groove 122 on the upside of valve body locating piece is communicated with the vibrations feed table 2 of valve rod 123, the material spilling hole that the other end is arranged is just to the locating slot of the valve body locating piece of downside, the side of workbench is provided with power set (such as cylinder 128) and drives transverse shifting to insert the supporting plate 125 that shutoff material spilling hole sentenced by horizontal guide groove 122, the top of material spilling hole is provided with power set driving and can moves up and down the sleeve 126 entangling the valve rod 123 moved to above material spilling hole, valve body locating piece is or/and valve body clamp 121 is provided with linear vibrator.
The front side of above-mentioned workbench is provided with valve body mounting groove, rear side is provided with the cylinder 211 of clamping valve body 1, the left and right sides correspondence of valve body mounting groove front portion is provided with power set and drives a two dimension of rotating to pile up belt wheel 212 and a Quick Response Code take-up pulley 212, the push rod of the downside between Quick Response Code folding and unfolding belt wheel 212 is provided with (such as cylinder 218 drive) Quick Response Code of rushing to summit, upside is provided with that power set drive can up and down and the Quick Response Code blanking bar 213 moved horizontally, the guide pad 215 that Quick Response Code band 214 passes through is provided with between Quick Response Code folding and unfolding belt wheel 212, the middle part of guide pad 215 is provided with the push rod sliding eye 216 of above-below direction, Quick Response Code blanking bar is set with and drives Quick Response Code blanking sleeve pipe moving up and down by power set, the upper end of the sliding eye of guide pad 215 is provided with sealing ring and lays position 217.
The lower end of above-mentioned Quick Response Code blanking bar 213 is provided with the sucker or magnetic patch or magnet ring that hold Quick Response Code.
Push rod on the downside of above-mentioned Quick Response Code each upper punch Quick Response Code, upside depression bar is first set with a sealing ring when moving down, move down and make the sucker of lower end hold a Quick Response Code to move to move down above handle again and be pressed on valve rod, the Quick Response Code blanking sleeve pipe on depression bar moves down and Quick Response Code and sealing ring is pressed on the primary nut of fixing valve rod.
Above-mentioned dress copper sheet 11 is: be provided with the vibrations feed table 2 of copper sheet 110 and connect the feeding channel 111 of vibrations feed table 2, the material spilling hole place that passage 111 above valve body 1 is arranged has can hold the supporting plate 113 of copper sheet and blocks the clamp of rear side copper sheet by transverse shifting, valve body fixture 117 is connected with linear vibrator, and the upside of valve body fixture 117 is provided with and drives depression bar 112 moving up and down with the cylinder 116 of straight line switch and cylinder 116;
Described dress hex nut 15 is: be provided with hex nut 151 to be transplanted on workbench 155 and by O type circle and be transferred to the vibrations feed table 2 above hex nut 151, by the depression bar in O type circle press-in hex nut 151, the depression bar 150 hex nut 151 being grabbed the manipulator above valve rod and nut is depressed on valve rod;
The described hex nut 16 that screws is: the top of the valve body of this station is provided with and moves up and down and the rotating box spanner 160 entangling hex nut;
Described dress paper washer 17: after the fixture 174 that cylinder 173 drives clamps valve body 1, cylinder 170 drives the punching of transverse shifting once from going out above a piece of paper pad to valve body 1 in barrel 175, the push rod 172 moved up and down locates paper washer on valve rod, and paper washer punching is enclosed within valve rod by the sleeve pipe 171 on push rod 172;
Described dress handwheel 18: after the fixture that cylinder drives clamps valve body 1, handwheel 180 is delivered to the top of valve body 1 and is held by supporting plate 181 by vibrations feed table 2, backing pin 182 rises after the handwheel on rear side of blocking, cylinder 184 drives supporting plate 181 to extract out, handwheel 180 drops on valve body 1, after cylinder 185 drives the spanner 183 moved up and down to move down to catch handwheel 180, rotating spanner 183 handwheel is driven to reset after closing valve rod by motor 186;
Described shock mount 19: spring 191 is delivered in the breach of rotating disk 190 by vibrations feed table 2, and rotating disk 190 rotates the centre bore 193 delivered to by spring 191 above handwheel 180, and the depression bar 192 on top moves down spring 191 compacting in the centre bore 193 of handwheel 180;
Described dress primary nut 20: primary nut is delivered to the top of handwheel 180 by vibrations feed table 2, cylinder 202 drives the sleeve 203 on top to move down to be enclosed within primary nut, and motor 201 is with moving sleeve 203 rotation primary nut to be fixed on valve rod by handwheel 180;
Described external screw thread detects 32: workbench is provided with gas valve fixed bit, the camera 321 that the side of fixed bit is provided with the lamp source 322 of illuminating gas valve 3 and takes pictures for the external screw thread 320 on gas valve 3, the photo that camera 321 is clapped imports computer into by data wire and judge thread quality after amplifying;
Described classification and nut crimping classification and nut crimping 36: described be categorized as detection line to detect after underproof gas valve 3 is distributed to substandard product funnel 330 by manipulator 333 flow in substandard product frame 332 by passage 331 again; Detection line is detected qualified gas valve 3 manipulator 333 to grab on station and clamp, the crimp to the inside of the projection of hex nut bottom is distributed in qualified products frame by conveyer belt 335 by the paw driven with eight cylinders 334 after closing up.
Above-mentioned lifting or movement all belong to linear reciprocation and move: be the parts lifting or mobile be moved by cylinder or hydraulic oil cylinder driving; Or to be moved as linear reciprocation by gear driving rack that driven by motor motor shaft is installed and then parts lifting or mobile that drive installation is moved on tooth bar.
The course of work of the present invention is followed successively by:
(1) valve body 1 and all accessories to be installed are manually loaded in charging tray or vibration feeding disc 2 successively;
(2) plug 10 is filled: after valve body locating piece coordinates valve body clamp 101 to clamp valve body 1, plug 108 is delivered in the material spilling hole 104 of rotating disk 102 by vibrations feed table 2, after the material spilling hole 104 of rotating disk 102 turns to the top of valve body, plug 108 falls in the installing hole on the upside of valve body 1 automatically, and slide plate 106 spanner 109 that drive motor 107 rotating shaft is installed that declines declines; Plug 108 is tightened in valve body 1 by rotary spanner 109;
(3) copper sheet 11 is filled: the valve body 1 installing plug 108 is delivered to dress copper sheet 11 station and clamped by the fixture 114 of this station by feed mechanism, copper sheet 110 is delivered to the top of valve body 1 by vibrations feed table 2 by passage 111, copper sheet 110 is held by supporting plate 113 by the material spilling hole that the passage 111 above valve body 1 is arranged, and blocked the copper sheet 110 of rear side by clamp after, supporting plate 113 is extracted out, copper sheet 110 falls in valve body 1, the linear vibrator vibration that valve body connects makes the lower end of copper sheet fall in the draw-in groove of plug 108 upper surface, and the depression bar 112 driven by cylinder 116 presses down detection puts in place situation (described being detected as on cylinder 116 is provided with straight line switch), put in place the reset of Hou Ge mechanism,
(4) valve rod 12 is filled: the valve body 1 installing copper sheet 110 is delivered to this station and by the clamp of this station by feed mechanism, the material spilling hole of the horizontal guide groove 122 above valve body 1 is blocked by supporting plate 125, valve rod 123 is sent into horizontal guide groove 122 and after moving to material spilling hole place by vibrations feed table 2, sleeve 126 moves down the valve rod 123 entangled above material spilling hole, extract supporting plate 125 out, valve rod 123 bleeds in valve body 1, and valve body locating piece is or/and the linear vibrator vibration on valve body clamp 121 impels the lower end of valve rod 123 to be stuck in the upside of copper sheet 11;
(6) rubber cushion 13 is filled: valve body 1 side by vibration feeding disc 2, rubber cushion 133 being delivered to this station, by inserted link 130 rubber cushion 133 captured and move the top delivering to valve rod, nozzle opening 132 supercharging oil spout on inserted link 130 on the downside of rubber cushion 133 is to the downside of rubber cushion 133, utilizing the sleeve on inserted link 130 to be pressed down by rubber cushion is enclosed within valve rod, after pressing plate 131 protracts and pushes down rubber cushion 133, inserted link 130 rises and lifts, and is taken away by rubber cushion 133 when preventing inserted link 130 from lifting;
(7) rubber cushion detects 14: cursor sensor 140 moves down the situation that puts in place that detects rubber cushion and by the nozzle opening 132 supercharging oil spout on the downside of cursor sensor 140 to the upside of rubber cushion 133;
(8) hex nut 15 is filled: after the fixture 154 that cylinder 153 drives clamps valve body 1, first hex nut 151 is transplanted on workbench by vibrations feed table 2, again O type circle is transferred to above hex nut 151 by vibrations feed table 2, and with in depression bar press-in hex nut 151, after the valve rod of location, capturing hex nut with manipulator is placed on above valve rod, is pressed down the upside of nut 151 to valve body 1 by depression bar;
(9) hex nut 16 is screwed: control box spanner 160 rotates to screw hex nut backed off after random after moving down and entangling hex nut;
(10) paper washer 17 is filled: after the fixture 174 that cylinder 173 drives clamps valve body 1, cylinder 170 drives the punching of transverse shifting once from going out above a piece of paper pad to valve body 1 in barrel 175, the push rod 172 moved up and down locates paper washer on valve rod, and paper washer punching is enclosed within valve rod by the sleeve pipe 171 on push rod 172;
(11) handwheel 18 is filled: after the fixture that cylinder drives clamps valve body 1, handwheel 180 is delivered to the top of valve body 1 and is held by supporting plate 181 by vibrations feed table 2, backing pin 182 rises after the handwheel on rear side of blocking, cylinder 184 drives supporting plate 181 to extract out, handwheel 180 drops on valve body 1, after cylinder 185 drives the spanner 183 moved up and down to move down to catch handwheel 180, be with wrench 183 to rotate handwheel by motor 186 and reset after closing valve rod;
(12) shock mount 19: spring 191 is delivered in the breach of rotating disk 190 by vibrations feed table 2, rotating disk 190 rotates the centre bore 193 delivered to by spring 191 above handwheel 180, and the depression bar 192 on top moves down spring 191 compacting in the centre bore 193 of handwheel 180;
(13) fill primary nut 20: primary nut is delivered to the top of handwheel 180 by vibrations feed table 2, cylinder 202 drives the sleeve 203 on top to move down to be enclosed within primary nut, and motor 201 is with moving sleeve 203 rotation primary nut to be fixed on valve rod by handwheel 180;
(14) Quick Response Code 21 is filled: after the fixture that cylinder 211 drives clamps valve body 1, Quick Response Code folding and unfolding belt wheel 212 rotates push rod place Quick Response Code being delivered to Quick Response Code of rushing to summit, push rod moves and ejects a Quick Response Code, the Quick Response Code blanking bar 213 that the power set of upside drive moves down, first plug-in mounting sealing ring on guide pad 215, move down and make the sucker of lower end hold a Quick Response Code to move to move down above handle again and be pressed on valve rod, the Quick Response Code blanking sleeve pipe on depression bar moves down and is pressed on the primary nut of fixing valve rod by Quick Response Code and sealing ring;
(15) low pressure seal detects 30: four gas valves 3 that above station assembles by manipulator to move to successively on pallet 302 and clamp, the inlet suction port 305 of gas valve 3 inflates clamping joint 306 to after connecting, controlling source of the gas is that to be charged to air pressure in gas valve 3 be 0.1Mpa, after waiting for setting-up time, check that air pressure drop-out value is qualified in allowed limits, the scope exceeding permission is defective;
(16) high-pressure tightness detects 31: low pressure seal detect 30 detect after to control source of the gas be that to be charged to air pressure in gas valve 3 be 2.5Mpa, after waiting for setting-up time, check that air pressure drop-out value is qualified in allowed limits, the scope exceeding permission is defective;
(16) external screw thread detects 32: high-pressure tightness detects the pallet 302 after 31 and to move on this station and to locate, the shutter turning on lamp source 322 and camera 321 is that the external screw thread 320 on gas valve 3 is taken pictures, and the photo that camera 321 is clapped imports computer into by data wire and judge thread quality after amplifying;
(17) drift internal thread detects 33: external screw thread detects the pallet 302 after 32 and to move on this station and to locate, drive drift 330 to move by cylinder 332 and driven by motor 331 drift 330 to rotate the internal thread of air outlet adapter screwing in gas valve 3, drift 330 is all by for qualified;
(18) no-go gage internal thread detects 34: drift internal thread detects the pallet 302 after 33 and to move on this station and to locate, drive no-go gage 340 to move by cylinder 342 and driven by motor 341 no-go gage 340 to rotate the internal thread of the air outlet adapter screwing in gas valve 3, no-go gage part is passed through as qualified;
(19) mark 35: be fixed on by gas valve 3 after on workbench 351, stamps the sign of design with the mark position of laser gun 350 on gas valve 3 outer surface;
(20) classification and nut crimping 36: described be categorized as detection line to detect after underproof gas valve 3 is distributed to substandard product funnel 330 by manipulator 333 flow in substandard product frame 332 by passage 331 again; Detection line is detected qualified gas valve 3 manipulator 333 to grab on station and clamp, the crimp to the inside of the projection of hex nut bottom is distributed in qualified products frame by conveyer belt 335 by the paw driven with eight cylinders 334 after closing up, then packaging and warehousing.
Assembly line and the everything detected on production line of above-mentioned gas valve all automatically complete under the control of the controller, cylinder is provided with straight line switch, the action of cylinder not only drives associated components transverse direction or moves up and down, can also by the extension elongation of the piston rod of straight line switch control cylinder, some rotational structures are all by driven by motor, do not describe one by one because action is more.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalence changes done according to structure of the present invention, shape, principle, all should be covered by within protection scope of the present invention.
Claims (10)
1. a gas valve production line, it is characterized in that: comprise by the assembly line of controller Automatic Control and detect production line, described assembly line comprises the following station set gradually: dress plug, dress copper sheet, dress valve rod, dress rubber cushion and rubber cushion detect, fill hex nut and screw hex nut, dress paper washer, dress handwheel, shock mount, dress primary nut, dress Quick Response Code, valve body is sent to each station of assembly line by valve body pay-off and steps up by each station of assembly line successively, the vibration feeding disc that each station is arranged is or/and manipulator is or/and each station needs the accessory of assembling to be transferred to the top of valve body by conveyer belt, accessory is pressed in valve body and also selectively rotates compression by the depression bar that maybe can be rotated by own wt and the depression bar of accessory, described detection production line comprises the following station set gradually: low pressure seal detects, high-pressure tightness detects, external screw thread detects, go-no go gauge internal thread detects, mark, classification and screw thread close up.
2. a kind of gas valve production line according to claim 1, it is characterized in that: the concrete structure that described low pressure seal detects and high-pressure tightness detects all: the pallet of the upside transmission of conveyer is provided with more than one gas valve and lays position, the downside of pallet is provided with the power set of driving tray lifting, upside is provided with the push rod that can withstand on gas valve handle, rear side is provided with the gas valve positioning wedged block that power set drive transverse shifting, front side is provided with power set driving transverse shifting and may be stuck on the inlet suction port of gas valve is also the inflation clamping joint that gas valve air inlet is inflated.
3. a kind of gas valve production line according to claim 2, is characterized in that: described gas valve lays position and the push rod supporting with it, gas valve positioning wedged block, inflation clamping joint are four.
4. a kind of gas valve production line according to claim 1, it is characterized in that: the concrete structure of described dress plug is: the front side of workbench is provided with the valve body locating piece with locating slot, rear side is provided with the valve body clamp that power set drive transverse shifting, the upside of valve body locating piece is provided with the rotating disk of intermittent rotary feeding and the vibrations feed table for rotating disk feeding, the downside of the material spilling hole after dial rotation, it arranged is just to the locating slot on valve body locating piece, fixing riser is on the table provided with power set and drives liftable slide plate, the rotating shaft of motor fixing on slide plate is stretched out downwards and in rotating shaft, is provided with the spanner rotating plug.
5. a kind of gas valve production line according to claim 1, it is characterized in that: the concrete structure of described dress valve rod is: the front side of workbench is provided with the valve body locating piece with locating slot, rear side is provided with the valve body clamp that power set drive transverse shifting, one end of horizontal guide groove on the upside of valve body locating piece is communicated with the vibrations feed table of valve rod, the material spilling hole that the other end is arranged is just to the locating slot of the valve body locating piece of downside, the side of workbench is provided with power set and drives transverse shifting to insert the supporting plate that shutoff material spilling hole sentenced by horizontal guide groove, the top of material spilling hole is provided with power set driving and can moves up and down the sleeve entangling the valve rod moved to above material spilling hole, valve body locating piece is or/and valve body clamp is provided with linear vibrator.
6. a kind of gas valve production line according to claim 1, it is characterized in that: the concrete structure of described dress Quick Response Code is: the front side of workbench is provided with valve body mounting groove, rear side is provided with the cylinder of clamping valve body, the left and right sides correspondence of valve body mounting groove front portion is provided with power set and drives a two dimension of rotating to pile up belt wheel and a Quick Response Code take-up pulley, downside between Quick Response Code folding and unfolding belt wheel is provided with the push rod of Quick Response Code of rushing to summit, upside is provided with that power set drive can up and down and the Quick Response Code blanking bar moved horizontally, the guide pad that Quick Response Code band passes through is provided with between Quick Response Code folding and unfolding belt wheel, the middle part of guide pad is provided with the push rod sliding eye of above-below direction, Quick Response Code blanking bar is set with and drives Quick Response Code blanking sleeve pipe moving up and down by power set, the upper end of the sliding eye of guide pad is provided with sealing ring and lays position.
7. a kind of gas valve production line according to claim 6, is characterized in that: the lower end of described Quick Response Code blanking bar is provided with the sucker or magnetic patch or magnet ring that hold Quick Response Code.
8. a kind of gas valve production line according to claim 6, it is characterized in that: each upper punch of the push rod on the downside of described Quick Response Code Quick Response Code, upside depression bar is first set with a sealing ring when moving down, move down and make the sucker of lower end hold a Quick Response Code to move to move down above handle again and be pressed on valve rod, the Quick Response Code blanking sleeve pipe on depression bar moves down and Quick Response Code and sealing ring is pressed on the primary nut of fixing valve rod.
9. a kind of gas valve production line according to claim 1, is characterized in that:
Described dress copper sheet is: be provided with the vibrations feed table of copper sheet and connect the feeding channel of vibrations feed table, the material spilling hole place that passage above valve body is arranged has can hold the supporting plate of copper sheet and blocks the clamp of rear side copper sheet by transverse shifting, valve body fixture is connected with linear vibrator, and the upside of valve body fixture is provided with and drives depression bar moving up and down with the cylinder of linear vibrator and cylinder;
Described dress hex nut is: be provided with hex nut to be transplanted on workbench and by O type circle and be transferred to the vibrations feed table above hex nut, by the depression bar in O type circle press-in hex nut, depression bar hex nut being grabbed the manipulator above valve rod and nut is depressed on valve rod;
The described hex nut that screws is: the top of the valve body of this station is provided with and moves up and down and the rotating box spanner entangling hex nut;
Described dress paper washer is: support is provided with cylinder drive transverse shifting once from the punching of going out in barrel above a piece of paper pad to valve body, the location push rod that moves up and down on valve rod of paper washer, push rod is provided with paper washer is rushed the sleeve pipe be enclosed within valve rod;
Described dress handwheel is: handwheel is delivered to above valve body by feeding channel by vibrations feed table, the leakage material mouth of the feeding channel above valve body is provided with and can holds the supporting plate of handwheel by transverse shifting, after backing pin blocks the handwheel of rear side, the upside of leaking material mouth is provided with and moves up and down and the spanner of the hand wheel rotating that can entangle;
Described shock mount is: spring can be delivered to centre bore above handwheel by vibrations feed table, and the top of handwheel centre bore is provided with the depression bar be pressed in by spring in handwheel centre bore;
Described dress primary nut is: be provided with the vibrations feed table delivered to by primary nut above handwheel, is provided with and is enclosed within after moving down on primary nut and rotating sleeve on the upside of handwheel;
Described external screw thread detects: workbench is provided with gas valve fixed bit, the camera that the side of fixed bit is provided with the lamp source of illuminating gas valve and takes pictures for the external screw thread on gas valve;
Described classification and nut crimping are: described mark is laser marking; Detection line is detected underproof product and is distributed in substandard product frame by described being categorized as, detection line is detected qualified product gripper of manipulator to get on station and clamp, the crimp to the inside of the projection of the bottom of hex nut bottom is distributed in qualified products frame by the paw driven with cylinder after closing up.
10. a kind of gas valve production line according to any one of claim 1-9, is characterized in that: described lifting or movement all belong to linear reciprocation and move: be the parts lifting or mobile be moved by cylinder or hydraulic oil cylinder driving; Or to be moved as linear reciprocation by gear driving rack that driven by motor motor shaft is installed and then parts lifting or mobile that drive installation is moved on tooth bar.
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| CN201510455503.2A CN104985438B (en) | 2015-07-29 | 2015-07-29 | A kind of gas valve production line |
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| CN201510455503.2A CN104985438B (en) | 2015-07-29 | 2015-07-29 | A kind of gas valve production line |
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| CN104985438B CN104985438B (en) | 2017-10-13 |
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| CN105417156A (en) * | 2015-12-10 | 2016-03-23 | 谢新勇 | Automatic feeding equipment of oil-hydraulic tensioner |
| CN105563114A (en) * | 2016-02-28 | 2016-05-11 | 温州瓯科科技有限公司 | Electromagnetic valve assembling and transferring device |
| CN105773132A (en) * | 2015-12-30 | 2016-07-20 | 考普瑞西元器件（珠海）有限公司 | Automatic gas valve assembly line |
| CN105798578A (en) * | 2016-05-23 | 2016-07-27 | 宁波新邦工具有限公司 | Workpiece conveying mechanism for automatic quick connector assembly machine |
| CN106002252A (en) * | 2016-07-07 | 2016-10-12 | 上海康措流体控制有限公司 | Flow line assembly system for hydraulic valve professional pipes |
| CN106944828A (en) * | 2017-05-18 | 2017-07-14 | 慈溪市东南复合材料有限公司 | A kind of automatic assembling of piston element |
| CN107283161A (en) * | 2017-06-13 | 2017-10-24 | 青岛泰萌自动化设备有限公司 | Pneumatic valve body assembles detection device automatically |
| CN107378463A (en) * | 2017-09-05 | 2017-11-24 | 芜湖三花自控元器件有限公司 | A kind of stop valve front half section assembles device |
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| CN107756026A (en) * | 2016-08-23 | 2018-03-06 | 浙江大学台州研究院 | The automatic assembling of fast-open type ceramic cartridge semi-finished product |
| CN108015544A (en) * | 2018-01-20 | 2018-05-11 | 温岭市金悦自动化设备有限公司 | A kind of self-closing valve assembly line of oil liquefied gas cylinder valve |
| CN108747358A (en) * | 2018-08-15 | 2018-11-06 | 江苏北人机器人系统股份有限公司 | Valve body automatic assembly line |
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| CN105417156A (en) * | 2015-12-10 | 2016-03-23 | 谢新勇 | Automatic feeding equipment of oil-hydraulic tensioner |
| CN105773132B (en) * | 2015-12-30 | 2017-12-29 | 考普瑞西元器件（珠海）有限公司 | Gas valve automatic assembly line |
| CN105773132A (en) * | 2015-12-30 | 2016-07-20 | 考普瑞西元器件（珠海）有限公司 | Automatic gas valve assembly line |
| CN105563114A (en) * | 2016-02-28 | 2016-05-11 | 温州瓯科科技有限公司 | Electromagnetic valve assembling and transferring device |
| CN105798578A (en) * | 2016-05-23 | 2016-07-27 | 宁波新邦工具有限公司 | Workpiece conveying mechanism for automatic quick connector assembly machine |
| CN106002252A (en) * | 2016-07-07 | 2016-10-12 | 上海康措流体控制有限公司 | Flow line assembly system for hydraulic valve professional pipes |
| CN106002252B (en) * | 2016-07-07 | 2018-02-09 | 上海康措流体控制有限公司 | A kind of assembly line system for water conservancy valve specialty pipe arrangement |
| CN107756026A (en) * | 2016-08-23 | 2018-03-06 | 浙江大学台州研究院 | The automatic assembling of fast-open type ceramic cartridge semi-finished product |
| CN107756026B (en) * | 2016-08-23 | 2023-08-29 | 浙江大学台州研究院 | Automatic assembling machine for quick-opening ceramic valve core semi-finished product |
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| CN107283161A (en) * | 2017-06-13 | 2017-10-24 | 青岛泰萌自动化设备有限公司 | Pneumatic valve body assembles detection device automatically |
| CN107378463A (en) * | 2017-09-05 | 2017-11-24 | 芜湖三花自控元器件有限公司 | A kind of stop valve front half section assembles device |
| CN107553112A (en) * | 2017-10-23 | 2018-01-09 | 科快智能科技（上海）有限公司 | A kind of plectrum assembly machine of gas valve |
| CN107553112B (en) * | 2017-10-23 | 2023-09-01 | 朗快智能科技（杭州）有限公司 | Plectrum assembly machine of gas valve |
| CN108015544B (en) * | 2018-01-20 | 2023-08-22 | 温岭市金悦自动化设备有限公司 | Self-closing valve assembly production line of liquefied petroleum gas cylinder valve |
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| CN108870477A (en) * | 2018-05-29 | 2018-11-23 | 中山市鑫光智能系统有限公司 | A kind of dry combustion method time detection method and device of electric cooking appliance |
| CN108747358B (en) * | 2018-08-15 | 2023-09-15 | 江苏北人智能制造科技股份有限公司 | Automatic valve body assembly line |
| CN108747358A (en) * | 2018-08-15 | 2018-11-06 | 江苏北人机器人系统股份有限公司 | Valve body automatic assembly line |
| CN109226545A (en) * | 2018-08-31 | 2019-01-18 | 珠海格力智能装备有限公司 | Shut-off valve process equipment |
| CN110017982A (en) * | 2019-04-03 | 2019-07-16 | 温州市温纳汽车配件有限公司 | EGR valve assembly detection production line and assembly and detection method |
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| CN111250976A (en) * | 2019-12-08 | 2020-06-09 | 浙江工业大学 | Device for automatically assembling carburetor valve |
| CN111250976B (en) * | 2019-12-08 | 2024-04-30 | 浙江工业大学 | Device for automatically assembling carburetor valve |
| CN111515680A (en) * | 2020-05-12 | 2020-08-11 | 天津津荣天宇精密机械股份有限公司 | Full-automatic assembly equipment for check valve and use method thereof |
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| CN114284836B (en) * | 2022-01-01 | 2023-03-17 | 江苏常荣电器股份有限公司 | Covering process of insulating glue of overcurrent and overheat protector |
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| CN114512875A (en) * | 2022-02-17 | 2022-05-17 | 苏州凯佰乐电子有限公司 | Wire terminal assembly machine |
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| CN115008179A (en) * | 2022-05-11 | 2022-09-06 | 安庆帝伯格茨缸套有限公司 | Automatic assembling equipment |
| CN115008179B (en) * | 2022-05-11 | 2023-09-22 | 安庆帝伯格茨缸套有限公司 | Automatic assembly equipment |
| CN114986148A (en) * | 2022-06-06 | 2022-09-02 | 惠州市祥胜智能装备有限公司 | Automatic assembling equipment for waterproof vent valve and automatic assembling process thereof |
| CN114986148B (en) * | 2022-06-06 | 2023-10-13 | 惠州市祥胜智能装备有限公司 | Automatic assembly equipment for waterproof ventilation valve and automatic assembly process thereof |
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