CN1951844B - Full-automatic solar heat-collecting tube sealing machine - Google Patents
Full-automatic solar heat-collecting tube sealing machine Download PDFInfo
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- CN1951844B CN1951844B CN2006101546102A CN200610154610A CN1951844B CN 1951844 B CN1951844 B CN 1951844B CN 2006101546102 A CN2006101546102 A CN 2006101546102A CN 200610154610 A CN200610154610 A CN 200610154610A CN 1951844 B CN1951844 B CN 1951844B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention discloses a sealing machine of solar energy gathering pipe in the solar boiler, which comprises the following parts: paralleling working piece station transfer driving chain set on the rack anchored by gap driving system synchronously, multiple two adjacent working-piece rotation friction wheels and core rotation friction wheels anchored by driving device on the chain set, wherein the multiple cores are set between two adjacent core rotation friction wheels, which rotate with working piece concentrically with the same speed.
Description
Technical field
The present invention relates to a kind of sealing machine that is applied to the glass-vacuum tube in the solar water heater, especially for solving existing a kind of full-automatic solar heat-collecting tube sealing machine that the existing production efficiency of such sealing machine is low, problems such as labor strength is big, comprehensive cost height propose.
Background technology
Glass-vacuum tube has been widely used in solar water heater.This pipe comprises the inner and outer pipes of coaxial sleeve tube, and both tube heads of inner and outer pipes are the circular arc collar extension, constitutes the open end of valve tube, and this end communicates with the water tank of water-heater, and the other end is a blind end, is vacuum layer between the inner and outer pipes.
The sealing process that seals the circular arc collar extension that is meant the thermal-collecting tube open end of indication of the present invention, multiple working procedure such as it generally need be located by inner and outer pipes, heats, seals, cooling is finished.No matter and present heat-collecting tube sealing machine manual or automatically, all be to use single core, from core enter in the valve tube → heat → seal → to withdraw from operations such as valve tube all be to finish at same station to core, begin to process next product again Deng after the finished product taking-up, and product of every processing must take for some time.Thereby production rate is slow, efficient is low, labor strength is big, influences economic benefit and cost, so necessity of improvement is arranged.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of full-automatic solar heat-collecting tube sealing machine that can significantly boost productivity, reduce production costs at above-mentioned prior art present situation.
It is that sealing machine by following structure is realized that the present invention solves the problems of the technologies described above: it includes frame, two are arranged on the frame, parallel to each other, and drive and the workpiece station transfer driving chain group of synchronous operation by a gap transmission system, a plurality of correspondences are installed on the two chain groups, adjacent in twos, and drive and the synchronous workpiece rotation friction wheel that rotates by a transmission mechanism, core, and one shift with two workpiece stations that the driving chain group parallels, and shift the driving chain group with its core mould working position that rotates synchronously, be equipped with on the chain group with workpiece rotation friction wheel corresponding and with its core rotation friction wheel that rotates synchronously, a plurality of cores are placed on respectively between the two adjacent core rotation friction wheels, concentric with the corresponding workpiece on being placed on two adjacent workpiece rotation friction wheels, rotate with speed, it is characterized in that also being provided with the mechanical manipulator that workpiece is sealed usefulness at the sealed station place of described frame, and the heating between core mould working position transfer driving chain group and workpiece station transfer driving chain group, annealing station place is provided with heats workpiece, the heating anneal group of annealing usefulness; Described mechanical manipulator comprises that being used for internal spout part outwards rolls over flanging mechanical manipulator that turns over and the pressure mouth mechanical manipulator that is used to form the circular arc collar extension; Described flanging machinery hand comprises that mechanical manipulator arm A is arranged, and is connected mouthful flanging head that draws on the arm A; A described pressure mouthful mechanical manipulator includes mechanical manipulator arm B, and is connected the pressure mouth seal head on the arm B; Described arm A, B connect drive shaft A, a B by same drive mechanism again separately.
Described driving mechanism includes a cylinder E, by the offset cam of this cylinder drive and the regulating mechanism that is used for regulating two drive shaft A, B axial location, wherein offset cam is in transmission connection by contact lever and is set in parallel in drive shaft A and drive shaft B on the axle bed, is provided with the gear of pair of meshing transmission between drive shaft B and the drive shaft A.The described regulating mechanism that is used for regulating two drive shaft A, B axial location comprises axial integrally-regulated mechanism and axial micro-adjusting mechanism, and wherein axial integrally-regulated mechanism mainly comprises a cylinder F, and the slide rail of the piston rod of cylinder F bottom being fixed on axle bed is connected; The equal correspondence of described two drive shafts is provided with an axial micro-adjusting mechanism, each axial micro-adjusting mechanism includes the adjusting screw(rod) in the supporting base that is located at the axle bed disjunctor, the corresponding respectively web plate that is contained on the drive shaft that connects of the head of screw rod, the both sides of each web plate are equipped with a baffle ring, and the manual setting nut of usefulness and the stepper-motor that a motorized adjustment is used regulated is equipped with at the rear portion of each screw rod respectively.Described arm A, B can adopt respectively with water receiving pipe and constitute drawing mouthful flanging head and press the water pipe of mouthful seal head in order to cooling of water loop.
Described frame two that is positioned at core top also is respectively arranged with a core automatic lifting device and the core set device that descends automatically, and is provided with between stream oriented device core by the transferring slide rail of lifting gear automatic transport to the set device that descends.Described core automatic lifting device comprises that mainly a side is anti-L shaped carriage, a carriage and a framework are articulated, and and framework between be connected with spring, and described framework slidably installs on a vertical slide rail A, and is connected with the piston rod of rack-mounted cylinder A; The described core carriage that the set device comprises that mainly a side is L-shaped that descends automatically, carriage slidably installs on a vertical slide rail B, and is connected with the piston rod of rack-mounted cylinder B.
Described frame is provided with can regulate the setting device that two workpiece stations shift the distance of organizing between driving chain, this device comprises that but being arranged on being used on the frame installs described two workpiece stations and shift the trapped orbit of stationkeeping of driving chain group and the movable rail that changes by the inner and outer pipe relative position on the frame, and the lead screw gear that pipe slides in driving.
The gap transmission system that the driving chain group that shifts described drive workpiece station transfer driving chain group and core mould working position moves mainly comprises the power transmission shaft A by a gap drive power source, workpiece station transfer driving chain group and core mould working position transfer driving chain group that this transmission shaft A is in transmission connection and is made of two parallel driving chains respectively.
Described each workpiece rotation friction wheel is fixedly connected on the workpiece station transfer driving chain group that is made of two parallel driving chains by wheel shaft separately, and a transmitting gear all is housed on the wheel shaft of each friction wheel; Described each core rotation friction wheel is to be installed on the wheel shaft by two friction wheels to constitute, and the wheel shaft by separately is fixedly connected on the core mould working position that is made of two parallel driving chains and shifts on the driving chain group, and a transmitting gear also all is housed on the wheel shaft of each core rotation friction wheel; The transmission mechanism that described drive workpiece rotation friction wheel and core rotation friction wheel rotate mainly comprises the power transmission shaft B by drive power source, this power transmission shaft B be in transmission connection simultaneously again a core rotation driving chain and two workpiece rotation driving chains, and core rotation driving chain and two workpiece rotation driving chains all with each friction wheel wheel shaft on transmitting gear transmission engagement.
Compared with prior art, the invention has the advantages that: by be provided with a plurality of concentric with workpiece, rotate and the core of displacement synchronously with speed, can carry out the processing of the different operations of a plurality of workpiece continuously, simultaneously, thereby can significantly enhance productivity, cut down the consumption of energy, reduce the product comprehensive cost, improve seal quality simultaneously.
Description of drawings
Fig. 1 is the schematic perspective view one (not containing mechanical manipulator) of the embodiment of the invention.
Fig. 2 is the schematic perspective view two (not containing mechanical manipulator) of the embodiment of the invention.
Fig. 3 is the front schematic view of the embodiment of the invention.
Fig. 4 is the view of overlooking of the embodiment of the invention.
Fig. 5 is the side status synoptic diagram of the embodiment of the invention.
Fig. 6 is the structural representation of core rotation friction wheel.
Fig. 7 is the structural representation of core.
Fig. 8 is the sectional perspective synoptic diagram one of mechanical manipulator.
Fig. 9 is the sectional perspective synoptic diagram two of mechanical manipulator.
Figure 10 is the structural representation of mechanical manipulator.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
In conjunction with Fig. 1-shown in Figure 10, have three tracks that are parallel to each other 11,12,13 on the frame 1 of full-automatic solar heat-collecting tube sealing machine of the present invention, be used for being provided with core mould working position respectively and shift driving chain group 23 and two workpiece stations transfer driving chain group 21,22, wherein being used for being provided with two workpiece stations, to shift the track 11,12 of driving chain group adjustable by a setting device 3 relative distances, shift the distance of 21,22 of driving chain groups to regulate two workpiece stations, and adapt to the needs of the processing of different lengths workpiece 20.Specifically be that the fixed orbital position that the workpiece station shifts driving chain group 12 is installed, and be positioned at the outside track that the workpiece station shifts driving chain group 11 is installed can be inwardly or outside activity by the pipe on the frame 1 31, outer tube 32, between inner and outer pipe, be equipped with two and pass through the turn- screw 33,34 that chain 35 links to each other, in pipe 31 driving by leading screw relatively outer tube 32 move in or out, reach the purpose of the distance of regulating 21,22 of two workpiece stations transfer driving chain groups thus.
Described core mould working position shifts driving chain group 23 and workpiece station transfer driving chain group 21,22 mainly is to drive core 10 and workpiece 20 workmanship's bit transitions, they are installed on the respective track, parallel to each other and drive by a gap transmission system 4 jointly and do to rotate synchronously, make that the chain revolution is moving once to change a station, will place core 10 on the friction wheel and workpiece 20 synchronous transport to next process.And described core mould working position shifts driving chain group 23 and workpiece station transfer driving chain group 21,22 all is to be made of two driving chains that are parallel to each other.Described gap transmission system 4 comprises that mainly one is installed in a power transmission shaft 41 of frame 1 below, this axle 41 each chain group that is in transmission connection simultaneously, power transmission shaft 41 is under the driving of gap propulsion source, and the drive core mould working position shifts driving chain group 23 and workpiece station transfer driving chain group 21,22 is done the rotation of synchronous gap.Be equipped with three in addition in the suitable position place of machine 1 and be used for regulating the adjusting screw(rod) 24 that core mould working position shifts driving chain group 23 and workpiece station transfer driving chain group 21,22 tensile forces respectively.
Shift driving chain group 23 and workpiece station at core mould working position and shift on the driving chain group 21,22 friction wheel all is housed, the rotation by friction wheel drives the core and the workpiece that are shelved between the two adjacent friction wheels and rotates synchronously.Wherein being installed in the workpiece station, to shift workpiece rotation friction wheel 51,52 on the driving chain group 21,22 all be that wheel shaft by separately is fixedly connected on by on the two parallel driving chains, and the friction wheel on the two chain groups is corresponding one by one, uniform distribution uniformly-spaced, and a transmitting gear 61,62 all is housed on the wheel shaft of each friction wheel.Being installed in core mould working position, to shift each core rotation on driving chain group support wheel 53 that rubs be to be installed on by two friction wheels 531 to constitute (as shown in Figure 6) on the wheel shaft 532, wheel shaft 532 by separately is fixedly connected on the two parallel driving chains, and on the wheel shaft of each core rotation friction wheel 53 transmitting gear 63 is housed all also.Each core rotation friction wheel 53 is equidistantly to be uniformly distributed on the chain, corresponding one by one with workpiece rotation friction wheel 51,52, be on the same axial line with the workpiece 20 of guaranteeing to place core on the two adjacent core rotation friction wheels 10 and corresponding two adjacent workpiece rotations to rub on the support wheel.
The friction wheel 51,52 of described drive workpiece rotation and the friction wheel 53 of core rotation are made same moved further respectively under station transfer driving chain group 21,22,23 drives separately, do synchronous rotation by a transmission mechanism 6 again simultaneously.This device 6 comprises that mainly one is installed in the power transmission shaft 64 that the frame below parallels with power transmission shaft 41, being in transmission connection simultaneously three by the power transmission shaft 64 of drive power source is installed in the driving chain 65,66,67 of each driving chain group friction wheel below respectively, and three driving chains 65,66,67 all with each friction wheel wheel shaft on transmitting gear 61,62,63 transmissions mesh.Power transmission shaft 64 is under the driving of propulsion source, engaged transmission by three driving chains 65,66,67 and transmitting gear 61,62,63, drive each friction wheel 51,52,53 and rotate simultaneously, core 10 and workpiece 20 then under the rotary action of two adjacent friction wheels, are done synchronous rotation.
Described core 10 is concentric with workpiece 20, and synchronous station shifts, rotation synchronously.Wherein the structure of this core 10 as shown in Figure 7; it comprises that one can be with the sleeve 103 of friction wheel 53 rotations; be equipped with in the sleeve one under external force can to the pipe in or the pipe outside the slip core pipe or core bar 102; the head of core pipe or core bar is bolted with a core axle 104; the head of core axle is equipped with manages suitable tapered die shoe 105 in the work in one; in order to protect this core axle 104, also be with a resistant to elevated temperatures quartz sleeve 106 in its outside simultaneously.And one baffle ring 101 is housed in the afterbody of core pipe or core bar, play a part spacing.The main effect of core 10 is effects of carrying pipe in the holder vacuum, in the tapered die shoe insertion inner spout by this core head, keeps the interior pipe of thermal-collecting tube and the concentric state of outer tube.And 104 reaches of core axle and the backward movement of core can be controlled automatically by two cylinders 601,602, and this two cylinder 601,602 is arranged on the frame place of corresponding corresponding two stations, as shown in Figure 1 and Figure 2.According to the production process of sealing process, if the present invention is set with eight stations, the cylinder 601 that stretches out before then being used for advancing core axially is arranged on corresponding the 3rd station place, is used for driving the cylinder 602 that the core axle retreats and is arranged on corresponding the 7th station place.But the also manual operation of the reach of above-mentioned core axle, backward movement, but labor strength increases relatively.
And whenever process a workpiece 20, core 10 need be relay by unfinished station and get back to initial station place.The present invention is respectively arranged with a core automatic lifting device 7 and the core set device 8 that descends automatically being positioned at frame two above the friction wheel thus, and is provided with between stream oriented device core by the transferring slide rail 78 of lifting gear automatic transport to the set device that descends.In conjunction with Fig. 1, Fig. 2, shown in Figure 5, its core mould automatic lifting device 7 comprises that mainly a side is anti-L shaped carriage 71, carriage is articulated on the framework 72 and can pivots, and be connected with a spring between carriage 71 and the framework 72, and framework 72 devices are on a vertical slide rail 73, and be connected with the piston rod of rack-mounted cylinder 701, at the drive underframe 72 interlock carriages 71 of cylinder along slide rail slippage about in the of 73.The core set device 8 that descends automatically mainly comprises the L-shaped carriage in a side 81, and bracket system and is connected with the piston rod of rack-mounted cylinder 801 on a vertical slide rail 82, can be along slide rail slippage about in the of 82 at the drive bottom bracket 81 of cylinder 801.
Concrete working process is as follows: when the taper die shoe 105 of core withdraws from workpiece 20 and transfers to last one station, carriage 71 in the cylinder 701 drive lifting gears 7 moves down and appropriateness rotate in place, core 10 falls on the carriage 71, drive on the carriage 71 by cylinder 701 again and move, and core 10 is fallen on the transferring slide rail 78; Transferring slide rail 78 is skewed, and core 10 slides to the other end by one and drops on the carriage 81 of decline set device 8, and cylinder 801 action drive carriages 81 move down core 10 is delivered to initial station place then.Solve the manually trouble of displacement core by said apparatus, alleviate operating personnel's labour intensity.
This core is in conjunction with above-mentioned cylinder and automatically promote, decline set device, make it can enter the mouth of pipe automatically, withdraw from the mouth of pipe and shift set automatically automatically.During work, core enters the mouth of pipe automatically when workpiece enters predetermined station, and pipe in supporting makes inner and outer pipes concentric, guarantees to seal the back concentricity; Finish to withdraw from the mouth of pipe automatically after the curing when workpiece seals, be transferred to the set device by the lifting gear lifting and by slide rail, and enter subsequent workpiece.
In conjunction with heating, the sealing process of thermal-collecting tube sealing process, the present invention also includes and is used for workpiece is carried out self-sealing mechanical manipulator 9 and to workpiece heat, the anneal heating anneal group 30 of usefulness.Heating anneal group 30 shifts between driving chain group 23 and the workpiece station transfer driving chain group 22 at core mould working position, and each spray orifice heats and anneal workpiece corresponding to the workpiece of locating corresponding station.
As Fig. 8-shown in Figure 10, described mechanical manipulator 9 comprises the flanging mechanical manipulator that split is provided with and presses a mouthful mechanical manipulator, the flanging mechanical manipulator be used for internal spout part outwards folding turn over, press a mouthful mechanical manipulator to be used for pressing mouthful and form the circular arc collar extension.Wherein said flanging mechanical manipulator mainly comprises a mechanical manipulator arm 92, and arm 92 is fixed on the drive shaft 95a by web member, and the arm end of arm is equipped with one and draws a mouthful flanging head 91; A described pressure mouthful mechanical manipulator mainly comprises a mechanical manipulator arm 94, and arm 94 also is fixed on the drive shaft 95b by web member, and the arm end of arm is equipped with one presses a mouthful seal head 93.And sealing drawing mouthful flanging head 91 and pressing a mouthful seal head 93 in the process in order to cool off, described two arms 92,94 all adopt the water pipe that curves the U shape, and the water in the water pipe all constitutes the loop with water receiving pipe 922.
And described two drive shaft 95a, 95b are by same drive mechanism.This driving mechanism comprises cylinder 919, and this cylinder 919 drives an offset cam 917 by piston rod 918, drives offset cam 917 by moving up and down of piston rod and does deflection up and down.The wheel of offset cam 917 has an axially displaceable contact lever 916 along last by hanging down, drive shaft 95b links to each other with this contact lever 916 by a connecting rod 913 that is fixed in its afterbody, afterbody in drive shaft 95a also is fixed in a connecting rod 914, and is connected with an extension spring 915 between two connecting rods.Described drive shaft 95a and drive shaft 95b are set in parallel on the axle bed of arranging two front and back 96, but a pitch wheel 910a, 910b are housed respectively on the diaxon.Diaxon is made synchronous backward rotation by the transmission of cylinder, offset cam, contact lever and gear.
Also be provided with the regulating mechanism that is used for regulating two drive shaft 95a, 95b axial location in the described driving mechanism, this mechanism comprises the axial micro-adjusting mechanism that is used for regulating the axial integrally-regulated mechanism of the whole axial location of mechanical manipulator and finely tunes two drive shaft axial locations, wherein axial integrally-regulated mechanism mainly comprises a cylinder 921, the piston rod of cylinder 921 is connected with the slide rail 920 that is fixed on the axle bed bottom, drive by piston rod make the whole reach of two drive shaft 95a, 95b or after move the needs that seal with the thermal-collecting tube that adapts to different lengths.Described two drive shaft 95a, the equal correspondence of 95b are provided with an axial micro-adjusting mechanism, so that draw mouthful flanging head 91 and press a mouthful sealing 93 to aim at the mouth of pipe respectively.Each axial micro-adjusting mechanism includes adjusting screw(rod) 99a, the 99b in the supporting base that is located at the axle bed disjunctor respectively, corresponding respectively a plate 98a, the 98b of connecting of the head of screw rod, this web plate dress is contained in respectively on drive shaft 95a and the drive shaft 95b, and two fine setting baffle ring 97a, 97b that are positioned at the web plate both sides are housed respectively on two drive shafts, and the rear portion of each screw rod is equipped with a setting nut 911a, 911b and a stepper- motor 912a, 912b respectively, but make both manual regulation of two axial micro-adjusting mechanisms, but motorized adjustment is equipped with limit switch on axle bed again.
In addition, since with its length of a series of thermal-collecting tubes have certain deviation (about ± therefore 5mm), in order accurately to seal, this sealing machine returning apparatus has and can with when sealing, accurately locate seal location from the proofing unit of motion tracking nozzle position.Like this, this sealing machine adopts the dystopy characterization processes, measures its length before pipe is heated, and is equipped with sealed station by Computer Storage and follows the tracks of use.
When sealing, the flanging mechanical manipulator is automatically from inner tube wall centrfugal stretching inner spout, edge and the basic welding of the outer mouth of pipe after the flanging 90 that is stretched is spent, the automatic flanging of flanging mechanical manipulator finishes, press mouthful mechanical manipulator and add thermal-flame and follow the mouth of pipe automatically and move, thereafter press mouthful mechanical manipulator entad with the camber pressing mold servo-actuated press seal inner and outer pipes junction of welding radially, make its further welding and form the mouth of pipe of circle fully, press seal finishes that of short duration air-blowing makes mouth of pipe slyness attractive in appearance in the pipe clamp layer.
In order to drive away the hot and humid gas in the pipe clamp layer in the heat-processed as far as possible, a plurality of stations of the present invention before sealing are blown from trend pipe clamp layer, outside the wet gas discharge pipe.
Adopt the seal processing of this sealing machine to thermal-collecting tube, roughly working process is as follows: after waiting that the pipe that is sealed enters sealing machine, at first detect its length; Pipe appropriate depth in then plug being pushed makes inner and outer pipe keep concentric; Then, plug and pipe shift synchronously, rotate synchronously, enters mouth of pipe heating process, and heating is divided into multi-work-station such as low temperature, middle temperature, high temperature, thermosol, so plug and pipe shifted a plurality of stations synchronously on machine; In sealed station is carried out the glass mouth of pipe of hot melt attitude pipe stretching flanging, press mouthful, the air-blowing integer, the pipe after sealing is in follow-up station cooling sclerosis; At last, plug withdraws from interior pipe, the pipe off line, and core changes initial station heavily again over to.Multi-work-station, multicore rod, substep complete processing are resolved in the work of sealing that the present invention finishes the single station of tradition, can continuously process a plurality of workpiece simultaneously, therefore not only can significantly enhance productivity, and can guarantee quality product again simultaneously.
Claims (7)
1. full-automatic solar heat-collecting tube sealing machine, comprise frame (1), two are arranged on the frame, parallel to each other, and drive and the workpiece station transfer driving chain group (21 of synchronous operation by a gap transmission system (4), 22), a plurality of correspondences are installed on the two chain groups, adjacent in twos, and drive and the synchronous workpiece rotation friction wheel (51 that rotates by a transmission mechanism, 52), core (10), and one and two the workpiece station shift driving chain group (21,22) parallel, and shift driving chain group (23) with its core mould working position that rotates synchronously, be equipped with on the chain group and workpiece rotation friction wheel (51,52) corresponding and with its core rotation friction wheel (53) that rotates synchronously, a plurality of cores (10) are placed on respectively between the two adjacent core rotation friction wheels (53), with be placed on two adjacent workpiece rotation friction wheels (51,52) the corresponding workpiece (20) on is concentric, rotate with speed, described workpiece station includes heating station, sealed station and annealing station, it is characterized in that: be provided with the mechanical manipulator (9) that workpiece is sealed usefulness at the sealed station place of described frame (1), and the heating between core mould working position transfer driving chain group (23) and workpiece station transfer driving chain group (22), annealing station place is provided with heats workpiece, the heating anneal group (30) of annealing usefulness; Described mechanical manipulator (9) comprises that being used for internal spout part outwards rolls over flanging mechanical manipulator that turns over and the pressure mouth mechanical manipulator that is used to form the circular arc collar extension; Described flanging machinery hand comprises that mechanical manipulator arm (92) is arranged, and is connected mouthful flanging head (91) that draws on the arm (92); A described pressure mouthful mechanical manipulator includes mechanical manipulator arm (94), and is connected the pressure mouth seal head (93) on the arm (94); Described arm (92,94) connects a drive shaft by same drive mechanism (95a, 95b) again separately.
2. full-automatic solar heat-collecting tube sealing machine as claimed in claim 1, it is characterized in that: also be respectively arranged with a core automatic lifting device (7) and the core set device (8) that descends automatically at described frame two that is positioned at above the core, and between stream oriented device, be provided with core by the transferring slide rail (78) of lifting gear automatic transport to the set device that descends.
3. full-automatic solar heat-collecting tube sealing machine as claimed in claim 1, it is characterized in that: described each workpiece rotation friction wheel (51,52) is fixedly connected on the workpiece station transfer driving chain group (21,22) that is made of two parallel driving chains by wheel shaft separately, and a transmitting gear (61,62) all is housed on the wheel shaft of each friction wheel; Described each core rotation friction wheel (53) is to be installed on wheel shaft (532) by two friction wheels (531) to go up formation, and the wheel shaft by separately is fixedly connected on the core mould working position that is made of two parallel driving chains and shifts on the driving chain group (23), and a transmitting gear (63) also all is housed on the wheel shaft of each core rotation friction wheel; The transmission mechanism (6) that described drive workpiece rotation friction wheel and core rotation friction wheel rotate mainly comprises the power transmission shaft (64) by drive power source, this power transmission shaft (64) be in transmission connection simultaneously again a core rotation driving chain (67) and two workpiece rotation driving chains (65,66), and core rotation driving chain (67) and two workpiece rotation driving chains (65,66) all with each friction wheel wheel shaft on transmitting gear (63,61,62) transmission engagement.
4. full-automatic solar heat-collecting tube sealing machine as claimed in claim 2, it is characterized in that: described core automatic lifting device (7) comprises that a side is anti-L shaped carriage (71), carriage (71) is articulated with a framework (72), and and framework between be connected with spring, and described framework (72) slidably installs on a vertical slide rail (73), and is connected with the piston rod of rack-mounted cylinder (701); The described core set device (8) that descends automatically mainly comprises the L-shaped carriage in a side (81), and carriage (81) slidably installs on a vertical slide rail (82), and is connected with the piston rod of rack-mounted cylinder (801).
5. full-automatic solar heat-collecting tube sealing machine as claimed in claim 1, it is characterized in that: described driving mechanism includes a cylinder (919), by the offset cam (917) of this cylinder drive and the regulating mechanism that is used for regulating two drive shafts (95a, 95b) axial location, wherein offset cam (917) is in transmission connection by contact lever (916) and is set in parallel in drive shaft (95a) and drive shaft (95b) on the axle bed, is provided with the gear (910a, 910b) of pair of meshing transmission between drive shaft (95b) and the drive shaft (95a).
6. full-automatic solar heat-collecting tube sealing machine as claimed in claim 5, it is characterized in that: the described regulating mechanism that is used for regulating two drive shafts (95a, 95b) axial location comprises axial integrally-regulated mechanism and axial micro-adjusting mechanism, wherein axial integrally-regulated mechanism mainly comprises a cylinder (921), and the piston rod of cylinder (921) is connected with the slide rail (920) that is fixed on the axle bed bottom; Described two drive shafts (95a, 95b) all correspondence are provided with an axial micro-adjusting mechanism, each axial micro-adjusting mechanism includes the adjusting screw(rod) (99a, 99b) in the supporting base that is located at the axle bed disjunctor respectively, the corresponding respectively web plate (98a, 98b) that is contained on the drive shaft that connects of the head of screw rod, the both sides of each web plate are equipped with a baffle ring (97a, 97b), and the manual setting nut (911a, 911b) of usefulness and the stepper-motor (912a, 912b) that a motorized adjustment is used regulated is equipped with at the rear portion of each screw rod respectively.
7. full-automatic solar heat-collecting tube sealing machine as claimed in claim 1 is characterized in that: described arm (92,94) adopts respectively with water receiving pipe (922) and constitutes drawing mouthful flanging head (91) and press mouthful water pipe of seal head (93) in order to cooling of water loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101546102A CN1951844B (en) | 2006-11-10 | 2006-11-10 | Full-automatic solar heat-collecting tube sealing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101546102A CN1951844B (en) | 2006-11-10 | 2006-11-10 | Full-automatic solar heat-collecting tube sealing machine |
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| CN1951844A CN1951844A (en) | 2007-04-25 |
| CN1951844B true CN1951844B (en) | 2010-12-08 |
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| CN2006101546102A Expired - Fee Related CN1951844B (en) | 2006-11-10 | 2006-11-10 | Full-automatic solar heat-collecting tube sealing machine |
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| CN108954853B (en) * | 2018-09-13 | 2024-03-22 | 浙江东信机械有限公司 | End plugging device for vacuum heat collecting tube of solar water heater |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2248851Y (en) * | 1996-01-19 | 1997-03-05 | 王熙斌 | Vacuum solar energy heat-collector special machine tool |
| CN1796320A (en) * | 2004-12-29 | 2006-07-05 | 沈阳市天佑太阳能技术有限公司 | Horizontal type composite sealing machine |
| CN200971340Y (en) * | 2006-11-10 | 2007-11-07 | 冯方军 | Automatic joining machine for solar heat collection pipe |
-
2006
- 2006-11-10 CN CN2006101546102A patent/CN1951844B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2248851Y (en) * | 1996-01-19 | 1997-03-05 | 王熙斌 | Vacuum solar energy heat-collector special machine tool |
| CN1796320A (en) * | 2004-12-29 | 2006-07-05 | 沈阳市天佑太阳能技术有限公司 | Horizontal type composite sealing machine |
| CN200971340Y (en) * | 2006-11-10 | 2007-11-07 | 冯方军 | Automatic joining machine for solar heat collection pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601508A (en) * | 2012-03-12 | 2012-07-25 | 宁波北仑翰鑫新能源科技有限公司 | Processing machine for inner tube supports of heat collecting tubes |
| CN102601508B (en) * | 2012-03-12 | 2015-01-07 | 宁波北仑翰鑫新能源科技有限公司 | Processing machine for inner tube supports of heat collecting tubes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1951844A (en) | 2007-04-25 |
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