A kind of rotation melting apparatus welding membrane component
Technical field
This utility model relates to membrane component technical field, particularly relates to a kind of rotation melting apparatus welding membrane component.
Background technology
At present, membrane component type can be divided into according to its resemblance: rolling, plate and frame, doughnut and tubular type, wherein, relatively conventional with wound membrane element.Wound membrane element structure is that flat board diaphragm is wound on the pipe fitting being covered with eyelet plus pure water collection net volume with water inlet filter.In order to improve wound membrane element high pressure toleration, at film roll end face, one end cap can be installed, common wound membrane element end cap is respective independence with central canal, although be assembled together, but the most closely coupled, run into water quality poor in the case of, under high concentrtion flow condition, or the impact of high pressure (moment water hammer), easily occur that end cap separates with central canal, serious meeting causes central canal to deform, the overall film roll of final impact or the use of membrane component.Therefore, how the end cap of membrane component is linked together with central canal, just seem urgent and meaningful.
Utility model content
This utility model mainly solves the technical problem in the presence of prior art, thus provides the rotation melting apparatus of the welding membrane component that a kind of automaticity is high, connection fastens and welding efficiency is high.
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals:
The rotation melting apparatus of the welding membrane component that this utility model provides, this membrane component includes the membrane component body with central canal and two end caps, this rotation melting apparatus includes frame, conveyer device and two rotation pads, described conveyer device is arranged in described frame, the upper surface being placed on described conveyer device at multiple described membrane component bodies interval, what two described rotation pads were respectively symmetrically is arranged on both sides before and after described frame, what described end cap was corresponding is placed in described rotation pad, wherein, described rotation pad is also connected with a driving means, when described membrane component body is transported to station to be welded, described driving means is for driving two described rotation pads to move horizontally and near described central canal two ends, described driving means is additionally operable to drive two described rotation pads to reversely rotate.
Further, described rotation melting apparatus also includes two pushers, two described pushers are symmetrically arranged at both sides before and after described frame, and it is corresponding with the position of two described rotation pads respectively, described pusher includes that clamping disk, support and the first cylinder, described first cylinder are installed on the bracket, and described clamping disk is arranged on described cylinder, described clamping disk is used for clamping described end cap, and described first cylinder is used for driving described clamping disk to extend out at described rotation pad.
Further, described rotation pad being additionally provided with retaining mechanism, described retaining mechanism is for taking out the end cap in described clamping disk and being locked in described rotation pad.
Further, described rotation pad being additionally provided with centering body, described centering body includes the central ejector rod extended along described rotation pad axis to described central canal direction, and the cantilever end of described central ejector rod matches with the endoporus of described central canal.
Further, described conveyer device includes driving shaft, driven shaft and conveyer belt, described driven shaft and driving shaft are separately positioned on the two ends, left and right of described frame, described conveyer belt is around being located on described driving shaft and driven shaft, also be spaced on described conveyer belt is provided with multiple membrane component placement rack, and described membrane component placement rack is for membrane component body described in rest.
Further, multiple described membrane component placement racks are equidistantly distributed along the length direction of described conveyer belt.
Further, described driving means includes horizontal drive mechanism and rotary drive mechanism, described horizontal drive mechanism includes base, slide rail, gripper shoe and the second cylinder, described slide rail is fixed in described base, described gripper shoe is slidably connected with described slide rail, and also piston with described second cylinder is connected, described rotary drive mechanism includes bearing block and motor, described bearing block is fixed on the upper surface of described gripper shoe, and described motor is connected with described rotation pad with bearing by described bearing block.
The beneficial effects of the utility model are: after being driven two rotation pads close to each other along the axis of central canal by driving means and reversely rotated, two end caps two ends heat respectively with central canal is made to revolve fusion welding, it achieves automatic welding while the end cap of both sides, not only welding efficiency is high, and having reached good rotation fusion welding effect, the central canal after rotation is molten fuses into one completely with end cap, solid and reliable, this device structure is reasonable, practical simultaneously, it is possible to preferably ensure product quality.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the top view of the rotation melting apparatus of welding membrane component of the present utility model;
Fig. 2 is the three dimensional structure schematic diagram of the rotation melting apparatus of welding membrane component of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
Refering to shown in Fig. 1-2, the rotation melting apparatus of welding membrane component of the present utility model, this membrane component includes the membrane component body 1 with central canal 2 and two end caps 3, this rotation melting apparatus includes frame 4, conveyer device 5 and two rotation pads 6, conveyer device 5 is arranged in frame 4, the upper surface being placed on conveyer device 5 at multiple membrane component bodies 1 interval, two rotation pad 6 be respectively symmetrically be arranged on both sides before and after frame 4, being placed in rotation pad 6 of end cap 3 correspondence, wherein, rotation pad 6 is also connected with a driving means, when membrane component body 1 is transported to station to be welded, driving means moves horizontally and near central canal 2 two ends for driving two rotation pads 6, driving means is additionally operable to drive two rotation pads 6 to reversely rotate.After this utility model drives two rotation pads 6 to rotate against by driving means, close to each other along the axis of central canal 2, and make two end caps 3 respectively with the two ends sweat soldering of central canal 2, after this utility model is driven two rotation pads 6 close to each other along the axis of central canal 2 by driving means and is reversely rotated, two end caps 3 two ends heat respectively with central canal 2 is made to revolve fusion welding, it achieves automatic welding while both sides end cap 3, not only welding efficiency is high, and reached good rotation fusion welding effect, central canal 2 after rotation is molten fuses into one completely with end cap 3, solid and reliable, this device structure is reasonable simultaneously, practical, can preferably ensure product quality.
nullConcrete,In order to improve automaticity,And ensure the end cap 3 safety in upper part process,Rotation melting apparatus also includes two pushers 7,Two pushers 7 are symmetrically arranged at both sides before and after frame 4,And it is corresponding with the position of two rotation pads 6 respectively,Pusher 7 includes clamping disk 71、Support 72 and the first cylinder 73,First cylinder 73 is arranged on support 72,Clamping disk 71 is arranged on the first cylinder 73,Clamping disk 71 is used for clamping end cap 3,First cylinder 73 is used for driving clamping disk 71 to extend out to revolve at pad 6,In use,The piston of the first cylinder 73 is in retracted mode,Clamping disk 71 returns to part station,Manually end cap 3 is placed on clamping disk 71,Then the piston driving end cap 3 of the first cylinder 73 extend out to revolve at pad 6 and carries out automatic piece supplying.
Concrete, being additionally provided with retaining mechanism on rotation pad 6, retaining mechanism, for taking out the end cap 3 in clamping disk 71 and being locked in rotation pad 6, is so easy to revolve pad 6 when rotated, drive end cap 3 to carry out high speed rotating, thus realize the rotation fusion welding of end cap 3 and central canal 2.Wherein, retaining mechanism can be the locking member such as gripper, shifting block.
Specifically, rotation pad 6 being additionally provided with centering body, centering body includes the central ejector rod 8 extended along rotation pad 6 axis to central canal 2 direction, and the cantilever end of central ejector rod 8 matches with the endoporus of central canal 2.Central ejector rod 8 is for fixed center pipe 2, it is to avoid in welding process, central canal 2 is shifted over.
In this utility model, conveyer device 5 includes driving shaft 51, driven shaft 52 and conveyer belt 53, driven shaft 52 and driving shaft 51 are separately positioned on the two ends, left and right of frame 4, conveyer belt 53 is around being located on driving shaft 51 and driven shaft 52, also be spaced on conveyer belt 53 is provided with multiple membrane component placement rack 54, membrane component placement rack 54 is for rest membrane component body 1, membrane component placement rack 54 in the present embodiment is V-type fixture block, when conveyer belt 53 drives one of them membrane component body 1 to be welded to run to welding post, central ejector rod 8 is when stretching out, can wear smoothly in central canal 2, thus ensure that the relative positional accuracy of end cap 3 and central canal 2, and then ensure that the welding quality of rotation fusion welding, certainly, membrane component placement rack 54 can also be other suitable shapes.
In addition, multiple membrane component placement racks 54 are equidistantly distributed along the length direction of conveyer belt 53, so can adjust the position of membrane component placement rack 54 by controlling the rotation time of driving shaft 51, it is ensured that membrane component body 1 to be welded runs to positional precision during welding post.
Specifically, driving means includes horizontal drive mechanism 9 and rotary drive mechanism 10, horizontal drive mechanism 9 includes base 91, slide rail 92, gripper shoe 93 and the second cylinder 94, slide rail 92 is fixed in base 91, gripper shoe 93 is slidably connected with slide rail 92, and also piston with the second cylinder 94 is connected, and rotary drive mechanism 10 includes bearing block 101 and motor 102, bearing block 101 is fixed on the upper surface of gripper shoe 93, and motor 102 is connected with rotation pad 6 with bearing by bearing block 101.In the present embodiment, being stretched out by the piston of the second cylinder 94 or retracted, driving moving horizontally of gripper shoe 93, make rotation pad 6 move horizontally, closer or far from central canal 2, motor 102 mainly drives rotation pad 6 and end cap 3 to rotate, it is achieved rotation fusion welding.
Specifically used process of the present utility model is as follows:
Power source drives driving shaft 51 to rotate, successively membrane component body 1 is placed on membrane component placement rack 54 in driven shaft 52 side, then membrane component body 1 can be transported to revolve at welder position by conveyer belt 53 automatically, meanwhile, end cap 3 it is respectively put in the clamping disk 71 of both sides pusher 7, the piston driving end cap 3 of the first cylinder 73 extend out to revolve at pad 6, retaining mechanism in rotation pad 6 takes out the end cap 3 in clamping disk 71 and is locked at rotation pad 6, then, piston driving clamping disk 71 self-return of the first cylinder 73;Then the automatic ejection respectively of the central ejector rod 8 in two sidespin pads 6, the cantilever end of central ejector rod 8 matches with the endoporus of central canal 2, thus membrane component body 1 is fixed at station to be welded, then, motor 102 mainly drives rotation pad 6 high-speed reverse of both sides to rotate, and (i.e. one turns clockwise, another rotates the most counterclockwise), and to the direction move toward one another of membrane component body 1, end cap 3 sweat soldering of both sides is on the central canal 2 of membrane component body 1 the most at last, the most each frock self-return, then subsequent cycle is carried out, and so forth.
Above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.