CN203678958U - Bent pipe forming machine - Google Patents
Bent pipe forming machine Download PDFInfo
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- CN203678958U CN203678958U CN201320854364.7U CN201320854364U CN203678958U CN 203678958 U CN203678958 U CN 203678958U CN 201320854364 U CN201320854364 U CN 201320854364U CN 203678958 U CN203678958 U CN 203678958U
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Abstract
Disclosed is a bent pipe forming machine. The bent pipe forming machine is applicable to bending various pipes into a bent shape and comprises an extrusion forming device and a conveying device. The extrusion forming device comprises a lower die for placing the pipes, and an upper die arranged above the lower die, wherein the upper die can move reciprocatingly between an initial position above and away from the lower die and an extrusion position where the upper die is pressed on the lower die to extrude the pipes with the lower die. The conveying device comprises two carriers which are arranged on the opposite sides of the lower die at interval, and the two carriers respectively extend in a forward-backward direction and can move continuously along a closed-track motion path to carry the pipes onto or away from the lower die. By means of the simple-structured conveying device, the bent pipe forming machine can reduce the manufacturing cost, and through the continuous circulating motion of the two carriers along the motion path, can convey the pipes automatically and rapidly, thereby effectively saving the manufacturing time to improve the productivity.
Description
Technical field
The utility model relates to a kind of bend pipe shaping apparatus, particularly relates to a kind of for bending the bend pipe shaping apparatus of pipe fitting.
Background technology
Existing bend pipe shaping apparatus be mainly by for example for the pipe fitting of straight tube is via the heating of heater, make pipe fitting softening and be deflection state.Then, pipe fitting is transferred load in the mould of extrusion forming device, by the extruding of mould, pipe fitting is bent into case of bending, meanwhile, inject the gas of suitable pressure via the opening of pipe fitting two end opposite, make inside pipe fitting be a pressurising state.When mould pushes pipe fitting after a period of time, pipe fitting can be molded into bend pipe shape.Finally, the pipe fitting transfer after moulding is gone out to mould, complete the operations for forming of pipe fitting.
But the conveying device that existing bend pipe shaping apparatus moves in order to transfer pipe fitting is comparatively complicated, easily causes the manufacturing cost of bend pipe shaping apparatus higher.Moreover, because the time of conveying device transfer pipe fitting is longer, therefore, easily expend the man-hour of manufacture, cause production capacity to reduce.
Summary of the invention
An object of the present utility model, is to provide a kind of bend pipe shaping apparatus, and its transport conveyor constructions is simple, can reduce manufacturing cost.
Another object of the present utility model, is to provide a kind of bend pipe shaping apparatus, and its conveying device can be automatically and transfer pipe fitting rapidly, can effectively save worker time to promote production capacity.
The purpose of this utility model and solution background technology problem realize by the following technical solutions, according to the bend pipe shaping apparatus the utility model proposes, are suitable for bending multiple pipe fittings and make it be shaped to curved shape.
This bend pipe shaping apparatus comprises an extrusion forming device, an and conveying device, this extrusion forming device comprises the bed die that can place for described pipe fitting, an and mold that is arranged at this bed die top, this mold can be at an initial position being located at interval at above this bed die, and one be pressed on this bed die and and the extrusion position of the described pipe fitting of the common extruding of this bed die between move back and forth, this conveying device comprises two transfer framves that are located at interval at this bed die opposition side, respectively this transfer frame extends along a fore-and-aft direction, this two transfers frame is along one the motion path that seals track sustainably and moves, described pipe fitting is transferred load on this bed die and moves apart this bed die.
This bend pipe shaping apparatus also comprises a heater that is adjacent to this extrusion forming device front end, this heater comprises that one can carry the carrier of described pipe fitting, and one be located at interval at the heating arrangements of this carrier top in order to the described pipe heating on this carrier, this two transfers frame can transfer load on this carrier by described pipe fitting and move apart this carrier.
This bend pipe shaping apparatus also comprises a stop gauge that is adjacent to this extrusion forming device rear end, and this stop gauge comprises that two are respectively adjacent in the baffle plate of this two transfers frame, and this two transfers frame can transfer load to described pipe fitting on this two baffle plate.
This bend pipe shaping apparatus also comprises a feeding device that is adjacent to this carrier front end, and this feeding device comprises that one in order to transfer load to described pipe fitting the bin that enters on this two transfers frame.
Respectively this transfer frame comprises one and is transfer plate microscler and that extend along this fore-and-aft direction, this transfer plate comprises that one is adjacent to the front end of this feeding device, one is adjacent to the rear end of this extrusion forming device, and the top margin being connected between this front end and this rear end, this top margin of this transfer plate is recessed to form multiple the first grooves that are adjacent to this front end, multiple the second grooves that are adjacent to described the first groove front, and multiple the 3rd grooves that are adjacent to this rear end, respectively this first groove is in order to this pipe fitting of accommodating correspondence, respectively this second groove is in order to this pipe fitting of accommodating correspondence, respectively the 3rd groove is in order to this pipe fitting of accommodating correspondence.
This carrier comprises one in order to carry the loading end of described pipe fitting, this bed die is formed with multiple lower die cavitys in order to accommodating described pipe fitting, described the second groove area is divided into multiple the first slot parts that are adjacent to described the first groove, and multiple the second slot parts that are adjacent to described the 3rd groove, respectively this baffle plate has one in order to the respectively upper stopping surface of this pipe fitting of block, this two transfers frame can move along an above-below direction, and this two transfers frame can move along this fore-and-aft direction.
This enters bin and comprises multiple double wedges of arranging along this fore-and-aft direction, between every two adjacent these double wedges, define one for the corresponding accommodating storage tank of this pipe fitting, respectively this transfer plate of this transfer frame also comprises multiple pushing tow teeth of arranging along this fore-and-aft direction, respectively this pushing tow tooth is positioned at this corresponding adjacent the first groove rear side, and this enters bin and can move along this above-below direction.
This feeding device also comprises that one in order to drive this to enter the first actuated piece that bin moves along this above-below direction, this conveying device also comprises that a platform, is connected in the sliding part of this platform slidably, and second actuated piece being connected with this platform, respectively this transfer frame also comprises one and is convexly set in this transfer plate bottom and is connected in the connecting plate of this sliding part, this sliding part in order to drive this two transfers frame along this fore-and-aft direction with respect to this platform movement, this second actuated piece drives this two transfers frame to move along this above-below direction by this platform.
This extrusion forming device also comprises uses the pedestal arranging for this bed die, this bend pipe shaping apparatus also comprises two aerating devices that are arranged at respectively this pedestal left and right sides, respectively this aerating device comprises an angular adjustment frame, and the inflation mechanism being arranged on this angular adjustment frame, this angular adjustment frame comprises one and is skewed in order to carry the loading plate of this inflation mechanism, and two feets, this loading plate has a upper articulated section that is articulated in this pedestal, and articulated section once, respectively this feet is articulated in this lower articulated section rotationally.
Another object of the present utility model, is to provide a kind of bend pipe shaping apparatus, and the angular adjustment frame of its aerating device can carry out the adjustment of angle, can increase the elasticity in use.
The purpose of this utility model and solution background technology problem realize by the following technical solutions, according to the bend pipe shaping apparatus the utility model proposes, are suitable for bending multiple pipe fittings and make it be shaped to curved shape.
This bend pipe shaping apparatus comprises an extrusion forming device, two aerating devices, an and conveying device, this extrusion forming device comprises a pedestal, one bed die that is arranged at this pedestal and can places for described pipe fitting, an and mold that is arranged at this bed die top, this mold can be at an initial position being located at interval at above this bed die, and one be pressed on this bed die and and the extrusion position of the described pipe fitting of the common extruding of this bed die between move back and forth, these two aerating devices are arranged at respectively this pedestal left and right sides, respectively this aerating device comprises an angular adjustment frame, and the inflation mechanism being arranged on this angular adjustment frame, this angular adjustment frame comprises one and is skewed in order to carry the loading plate of this inflation mechanism, and two feets, this loading plate has a upper articulated section that is articulated in this pedestal, and articulated section once, respectively this feet is articulated in this lower articulated section rotationally, this inflation mechanism comprises multiple stick harnesses, the stick harness that two of this two aerating device are positioned at opposition side is in order to be inserted in the opening of two end opposite of this corresponding pipe fitting, with to this inside pipe fitting stuffing pressure gas, this conveying device is in order to transfer load on this bed die by described pipe fitting and to move apart this bed die.
Respectively this feet can rotate with respect to this loading plate between a stand up position and an accumbency position.
This bend pipe shaping apparatus also comprises a heater that is adjacent to this extrusion forming device front end, this heater comprises that one can carry the carrier of described pipe fitting, and one be located at interval at the heating arrangements of this carrier top in order to the described pipe heating on this carrier, this conveying device comprises two transfer framves that are located at interval at this bed die opposition side, respectively this transfer frame extends along a fore-and-aft direction, this two transfers frame is along one the motion path that seals track sustainably and moves, and this two transfers frame can transfer load on this carrier by described pipe fitting and move apart this carrier.
This bend pipe shaping apparatus also comprises a stop gauge that is adjacent to this extrusion forming device rear end, and this stop gauge comprises that two are respectively adjacent in the baffle plate of this two transfers frame, and this two transfers frame can transfer load to described pipe fitting on this two baffle plate.
This bend pipe shaping apparatus also comprises a feeding device that is adjacent to this carrier front end, and this feeding device comprises that one in order to transfer load to described pipe fitting the bin that enters on this two transfers frame.
Respectively this transfer frame comprises one and is transfer plate microscler and that extend along this fore-and-aft direction, this transfer plate comprises that one is adjacent to the front end of this feeding device, one is adjacent to the rear end of this extrusion forming device, and the top margin being connected between this front end and this rear end, this top margin of this transfer plate is recessed to form multiple the first grooves that are adjacent to this front end, multiple the second grooves that are adjacent to described the first groove front, and multiple the 3rd grooves that are adjacent to this rear end, respectively this first groove is in order to this pipe fitting of accommodating correspondence, respectively this second groove is in order to this pipe fitting of accommodating correspondence, respectively the 3rd groove is in order to this pipe fitting of accommodating correspondence.
This carrier comprises one in order to carry the loading end of described pipe fitting, this bed die is formed with multiple lower die cavitys in order to accommodating described pipe fitting, described the second groove area is divided into multiple the first slot parts that are adjacent to described the first groove, and multiple the second slot parts that are adjacent to described the 3rd groove, respectively this baffle plate has one in order to the respectively upper stopping surface of this pipe fitting of block, this two transfers frame can move along an above-below direction, and this two transfers frame can move along this fore-and-aft direction.
This enters bin and comprises multiple double wedges of arranging along this fore-and-aft direction, between every two adjacent these double wedges, define one for the corresponding accommodating storage tank of this pipe fitting, respectively this transfer plate of this transfer frame also comprises multiple pushing tow teeth of arranging along this fore-and-aft direction, respectively this pushing tow tooth is positioned at this corresponding adjacent the first groove rear side, and this enters bin and can move along this above-below direction.
This feeding device also comprises that one in order to drive this to enter the first actuated piece that bin moves along this above-below direction, this conveying device also comprises that a platform, is connected in the sliding part of this platform slidably, and second actuated piece being connected with this platform, respectively this transfer frame also comprises one and is convexly set in this transfer plate bottom and is connected in the connecting plate of this sliding part, this sliding part in order to drive this two transfers frame along this fore-and-aft direction with respect to this platform movement, this second actuated piece drives this two transfers frame to move along this above-below direction by this platform.
The beneficial effects of the utility model are: by conveying device design simple in structure, can reduce manufacturing cost.Moreover, carry out shuttling movement along motion path constantly by two transfer framves, make forming elbow function automatically and rapidly complete the brake forming operation of batchs of pipe fittings, whereby, can effectively save worker time to promote production capacity.Again, the angular adjustment frame of each aerating device can carry out the adjustment of angle, can increase the elasticity in use.
Accompanying drawing explanation
Fig. 1 is the stereogram of a preferred embodiment of the utility model bend pipe shaping apparatus;
Fig. 2 is the partial perspective view that a preferred embodiment of the utility model bend pipe shaping apparatus is watched by another visual angle, and carrier, feeding device, the stop gauge of extrusion forming device, conveying device, heater is described, and assembled relation between aerating device;
Fig. 3 is the schematic side view of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates that the transfer chord position of conveying device is in material lift ready position, and pan feeding chord position is in the first height and position;
Fig. 4 is the schematic diagram of the motion path of the transfer frame of a preferred embodiment of the utility model bend pipe shaping apparatus;
Fig. 5 is the schematic top plan view of the carrier that coordinates of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates that multiple pipe fittings are placed in bearing groove;
Fig. 6 is the schematic rear view of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates that a feet is positioned at stand up position, and another feet is positioned at accumbency position;
Fig. 7 is the side view of the transfer frame of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates that the transfer plate of transfer frame is formed with multiple the first grooves, multiple the second groove, and multiple the 3rd groove;
Fig. 8 is the schematic side view of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates and on bin, moves to the second height and position;
Fig. 9 is the schematic side view of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates into bin and is displaced downwardly to the first height and position;
Figure 10 is the schematic side view of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates and on bin, moves to the second height and position;
Figure 11 is the schematic side view of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates into bin and is displaced downwardly to the first height and position;
Figure 12 is the schematic side view of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates on the transfer frame of conveying device and moves to lifting position;
Figure 13 is the schematic side view of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates after the transfer frame of conveying device and moves to and put material ready position;
Figure 14 is the schematic side view of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates that the transfer frame of conveying device is displaced downwardly to down position;
Figure 15 is the local schematic rear view of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates that bed die and mold push pipe fitting jointly;
Figure 16 is the local schematic rear view of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates that each stick harness is inserted in the corresponding opening of pipe fitting;
Figure 17 is the schematic side view of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates on transfer frame and moves to lifting position, to drive pipe fitting to move up and to move apart bed die;
Figure 18 is the schematic side view of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates after transfer frame and moves to and put material ready position, makes pipe fitting be located at interval at the upper stopping surface top of each baffle plate;
Figure 19 is the schematic side view of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates that transfer frame is displaced downwardly to down position, makes pipe fitting be held on the upper stopping surface of each baffle plate; And
Figure 20 is the schematic top plan view of a preferred embodiment of the utility model bend pipe shaping apparatus, illustrates that pipe fitting is held on the upper stopping surface of each baffle plate.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated.
Consult Fig. 1, it is a preferred embodiment of the utility model bend pipe shaping apparatus, this bend pipe shaping apparatus 200 is suitable for bending multiple pipe fittings 1 (as shown in Figure 3) makes it be shaped to curved shape, and in the present embodiment, each pipe fitting 1 is to explain as an example of the straight tube of plastic material example.
Consult Fig. 1, Fig. 2, Fig. 3 and Fig. 4, bend pipe shaping apparatus 200 comprises a frame 2, and is arranged at the extrusion forming device 3 of frame 2, and a conveying device 4 that is arranged at frame 2.Frame 2 comprises a front end 21 and a rear end 22.Extrusion forming device 3 comprises that bed die 32, that a pedestal 31, that is arranged at frame 2 and adjacent back end 22 is arranged at pedestal 31 and can places for described pipe fitting 1 is positioned at the mold 33 of bed die 32 tops, and an actuator 34 that is arranged at frame 2 and is connected with mold 33, actuator 34 can be cylinder, oil hydraulic cylinder or other forms of driving element.Actuator 34 is in order to drive mold 33 at an initial position (as shown in Figure 3) being located at interval at above bed die 32, and one be pressed between the extrusion position (as shown in Figure 2) of bed die 32 and move back and forth, when mold 33 is during at extrusion position, mold 33 makes its bending distortion with the described pipe fitting 1 of bed die 32 common extruding, whereby, so that described pipe fitting 1 is shaped to curved shape.
Particularly, bed die 32 is formed with multiple along the spaced lower die cavity 321 of a fore-and-aft direction I, and described lower die cavity 321 is in order to accommodating described pipe fitting 1.Mold 33 is formed with multiple along the spaced upper mould cave 331 of fore-and-aft direction I, and each upper mould cave 331 matches with corresponding lower die cavity 321, makes it be shaped to curved shape to bend corresponding pipe fitting 1.
Below the concrete structure for bend pipe shaping apparatus 200 is elaborated:
Consult Fig. 1, Fig. 2, Fig. 3 and Fig. 4, bend pipe shaping apparatus 200 also comprises one and is arranged in frame 2 and the heater 5, that is adjacent to extrusion forming device 3 front ends is arranged in frame 2 and the feeding device 6, that is adjacent to heater 5 front ends is adjacent to the stop gauge 7 of extrusion forming device 3 rear ends and two aerating devices 8.Heater 5 comprises that one can carry the carrier 51 of described pipe fitting 1, and a heating arrangements 52 that is located at interval at carrier 51 tops.Heating arrangements 52 is in order to the described pipe fitting 1 on carrier 51 is heated, and each pipe fitting 1 can be softening after heating and present the state of deflection, while making the bed die 32 of extrusion forming device 3 and mold 33 push pipe fitting 1, can bend easily pipe fitting 1.Two transfer framves 41 of conveying device 4 move along motion path P sustainably, so that described pipe fitting 1 is transferred load to the operation of heating on carrier 51 automatically and rapidly, and, the described pipe fitting 1 after heating can also be moved apart to carrier 51, so that described pipe fitting 1 is transferred load on bed die 32.More specifically, the carrier 51 of the present embodiment comprises a riser 511 extending along fore-and-aft direction I, and riser 511 comprises that one is positioned at top in order to carry the loading end 512 of described pipe fitting 1.
Consult Fig. 2, Fig. 3 and Fig. 5, feeding device 6 comprises that one enters bin 61, and first actuated piece 62 being connected in into bin 61 bottoms.Enter bin 61 and be adjacent to carrier 51 front ends, a suitable distance that enters bin 61 tops is provided with a carrier 9.Carrier 9 is inclined to set and comprises that a diapire 91, two are convexly set in respectively the sidewall 92 of diapire 91 left and right sides, an and end wall 93 that is convexly set in diapire 91 ends, diapire 91, two side 92 and the common boundary of end wall 93 go out one in order to carry the bearing groove 94 of described pipe fitting 1, and 93 of diapire 91 and end walls define an opening 95 being connected with bearing groove 94 jointly.
Enter bin 61 and comprise two left and right side plate 611 separately, each side plate 611 comprises multiple double wedges 612 of arranging along fore-and-aft direction I, between every two adjacent double wedges 612, define one for the corresponding accommodating storage tank 613 of pipe fitting 1, each double wedge 612 has one by after the previous dynasty and simultaneously towards the inclined-plane 614 that has a down dip and extend.The first actuated piece 62 in order to be driven into bin 61 along an above-below direction II at one first height and position (as shown in Figure 3), and move back and forth between second height and position (as shown in Figure 8) of a height higher than the first height and position, whereby, in the time entering bin 61 and be positioned at the second height and position, can in order each pipe fitting 1 be pushed up from bearing groove 94, in the time entering bin 61 and be positioned at the first height and position, each pipe fitting 1 can be transferred load on two transfer framves 41.It should be noted that, first actuated piece 62 of the present embodiment can be cylinder, oil hydraulic cylinder or other forms of actuation element.
Consult Fig. 2 and Fig. 3, stop gauge 7 comprises that two pairs are arranged at pedestal 31 rear ends and left and right 71, two pairs of baffle plates 71 of baffle plate are separately respectively adjacent in two transfer framves 41.Two transfer framves 41 along motion path P (as shown in Figure 4) motion, transferring load on two pairs of baffle plates 71 via the described pipe fitting 1 of bed die 32 and 33 brake formings of mold, whereby, can separate with two baffle plates 71 described pipe fitting 1 sustainably.Particularly, each baffle plate 71 is defined to a use wears for corresponding transfer frame 41 wear groove 72, and each baffle plate 71 has a upper stopping surface 711 in order to block pipe fitting 1.It should be noted that, in when design, the quantity of baffle plate 71 also can be two and be respectively adjacent in two transfer framves 41, can reach equally effect of block pipe fitting 1, and the quantity of baffle plate 71 is not limited so that the present embodiment is disclosed.
Consult Fig. 2, Fig. 3 and Fig. 6, two aerating devices 8 are arranged at respectively pedestal 31 left and right sides, and each aerating device 8 comprises an angular adjustment frame 81, and an inflation mechanism 82 being arranged on angular adjustment frame 81.Angular adjustment frame 81 comprises one and is skewed in order to carry the loading plate 811 of inflation mechanism 82, and two feets 812, and loading plate 811 has a upper articulated section 813 that is articulated in pedestal 31 adjacent top end places, and articulated section 814 once.One end of each feet 812 is articulated in lower articulated section 814 rotationally, each feet 812 can rotate with respect to loading plate 811 between a stand up position and an accumbency position, in Fig. 6, each feet 812 of one aerating device 8 is positioned at stand up position, and each feet 812 of another aerating device 8 is positioned at accumbency position.Whereby, make user to adjust loading plate 811 according to demand, and be arranged at the angle of inclination of multiple stick harnesses 821 of the inflation mechanism 82 on loading plate 811, to increase the elasticity in use.
Consult Fig. 2, Fig. 3 and Fig. 7, each transfer frame 41 comprises one and is transfer plate 411 microscler and that extend along fore-and-aft direction I, and a connecting plate 412 that is convexly set in transfer plate 411 bottoms.Transfer plate 411 comprises that a front end 413, that is adjacent to feeding device 6 is adjacent to the rear end 414 of extrusion forming device 3, and a top margin 415 being connected between front end 413 and rear end 414.The top margin 415 of transfer plate 411 is recessed to form and is multiplely adjacent to the first groove 416 of front end 413, multiple the second groove 417 that is adjacent to described the first groove 416 rears, and multiple the 3rd groove 418 that is adjacent to rear end 414.In the time of initial position as shown in Figure 3 each the first groove 416 and feeding device 6 to enter bin 61 positions corresponding and can accommodating corresponding pipe fitting 1, carrier 51 positions of each the second groove 417 and heater 5 are corresponding and can accommodating corresponding pipe fitting 1, and each the 3rd groove 418 is corresponding with bed die 32 positions and can accommodating corresponding pipe fitting 1.
The transfer plate 411 of each transfer frame 41 also comprises multiple pushing tow teeth 419 of arranging along fore-and-aft direction I, one projection 420 defines with an adjacent pushing tow tooth 419 the first groove 416 that is adjacent to rear end 414 jointly, and remaining each first groove 416 is defined by two adjacent pushing tow teeth 419, make each pushing tow tooth 419 be positioned at the first corresponding adjacent groove 416 rear sides.In addition, described the second groove 417 is divided into multiple the first slot parts 421 that are adjacent to described the first groove 416, and multiple the second slot part 422 that is adjacent to described the 3rd groove 418.In the present embodiment, the quantity of the first groove 416, the first slot part 421, the second slot part 422 and the 3rd groove 418 of each transfer frame 41, and it is all identical to enter storage tank 613 quantity of each side plate 611 of bin 61, the present embodiment is to explain take six as example.
Conveying device 4 also comprises that a platform 43, is connected in sliding part 44, the linkage 45 being connected between platform 43 bottoms and frame 2 (as shown in Figure 1) on platform 43 tops slidably, and one is arranged at the second actuated piece 46 being connected in frame 2 and with platform 43.The connecting plate 412 of two transfer framves 41 is fixedly connected on sliding part 44, and sliding part 44 is in order to drive two transfer framves 41 to move with respect to platform 43 along fore-and-aft direction I.The second 46 of actuated pieces by platform 43 drive two transfer framves 41 along the vertical direction II move.It should be noted that, second actuated piece 46 of the present embodiment can be cylinder, oil hydraulic cylinder or other forms of actuation element.
Below by being elaborated as flowing mode for bend pipe shaping apparatus 200:
Consult Fig. 3, Fig. 4, Fig. 8 and Fig. 9, two transfer framves 41 are in the time of a material lift ready position P1 as shown in Figure 3, the height of described first groove 416 of each transfer frame 41 is suitable with the height that enters bin 61, described the second groove 417 is located at interval at loading end 512 belows of carrier 51, and described the 3rd groove 418 (as shown in Figure 7) is located at interval at described lower die cavity 321 belows.The entering bin 61 and can first the described pipe fitting 1 on carrier 9 be transferred load in order to two and be positioned on the transfer frame 41 of material lift ready position P1 of feeding device 6, in the time entering bin 61 at the first height and position as shown in Figure 3, the height of each storage tank 613 is suitable with the height of corresponding pushing tow tooth 419, and the aligned in position of the position of each storage tank 613 and corresponding pushing tow tooth 419, and enter double wedge 612 correspondences that one of bin 61 is positioned at front end in a position being resisted against below the pipe fitting 1 of end wall 93.The first actuated piece 62 is driven into bin 61 and is moved upward to by the first height and position in the process of the second height and position, the front end double wedge 612 that enters bin 61 can stretch through to bearing groove 94 via opening 95 (as shown in Figure 5), and the inclined-plane 614 of front end double wedge 612 can be by upwards and backward pushing tow of the pipe fitting 1 that is resisted against end wall 93.In the time entering bin 61 and move to the second height and position as shown in Figure 8, this pipe fitting 1 is pushed up from bearing groove 94 and crosses end wall 93 and slip into one by front end double wedge 612 and is adjacent in the storage tank 613 of front end, now, the height of each storage tank 613 is higher than the height of corresponding pushing tow tooth 419.The first actuated piece 62 is driven into bin 61 and is displaced downwardly to by the second height and position in the process of the first height and position, one of each transfer frame 41 is adjacent to pushing tow tooth 419 meetings of front end 413 by the pipe fitting in front end storage tank 613 1 also rear pushing tow upward, make this pipe fitting 1 cross a rear double wedge 612 and be placed in a rear storage tank 613, meanwhile, this pipe fitting 1 is also placed in the first groove 416 of adjacent front end 413.
Consult Fig. 9, Figure 10 and Figure 11, in the time entering bin 61 and be again moved upward to the second height and position by the first height and position, another on carrier 9 is resisted against the pipe fitting 1 of end wall 93 and can crosses end wall 93 and slip in the storage tank 613 of front end according to aforementioned mentioned mode.Again be displaced downwardly in the process of the first height and position by the second height and position when entering bin 61, two pushing tow teeth 419 that are adjacent to front end 413 of each transfer frame 41 can, respectively by the also rear pushing tow upward of the pipe fitting 1 in two storage tanks 613, make each pipe fitting 1 cross a rear double wedge 612 and be placed in a rear storage tank 613 and be placed in rear first groove 416.Between the first height and position and the second height and position, move back and forth constantly by entering bin 61, just the described pipe fitting 1 on carrier 9 can be transferred load on two carriers 41 in order, make each first groove 416 of each transfer frame 41 all can be equipped with corresponding pipe fitting 1.
Consult Fig. 3, Fig. 4 and Figure 12, after each first groove 416 of each transfer frame 41 is all equipped with corresponding pipe fitting 1, the second actuated piece 46 can by platform 43 drive two transfer framves 41 by material lift ready position P1 along moving on to a lifting position P2 on an above-below direction II.Because two transfer framves 41 are when the material lift ready position P1, in each first groove 416 of each transfer frame 41, be all equipped with corresponding pipe fitting 1, therefore, when two transfer framves 41 are moved upward in the process of lifting position P2 by material lift ready position P1, two transfer framves 41 can by described pipe fitting 1 up lifting make it move apart the described storage tank 613 into bin 61.When on two transfer framves 41, move to as shown in figure 12 lifting position P2 time, described first groove 416 of each transfer frame 41 is located at interval at into bin 61 tops, described the second groove 417 is located at interval at loading end 512 tops, and described the 3rd groove 418 is located at interval at described lower die cavity 321 tops.
Consult Fig. 4, Figure 12 and Figure 13, subsequently, sliding part 44 can drive two transfer framves 41 by lifting position P2 along fore-and-aft direction I move backward to one as shown in figure 13 put material ready position P3.In the time putting material ready position P3, described the first groove 416 and described first slot part 421 of each transfer frame 41 are located at interval at loading end 512 tops, described the second slot part 422 is located at interval at described lower die cavity 321 tops, and 418 of described the 3rd grooves are located at interval at each upper stopping surface 711 tops to baffle plate 71.
Consult Fig. 4, Figure 13 and Figure 14, the second actuated piece 46 can by platform 43 drive two transfer framves 41 by put material ready position P3 along the vertical direction under II after to a down position P4.Two transfer framves 41 are in folding process, the loading end 512 that is subject to carrier 51 when described pipe fitting 1 just cannot continue to move down while stopping, now, described pipe fitting 1 (for convenience of description, below be referred to as first pipe fitting 1) just can be positioned to separate on loading end 512 and with described the first groove 416, heating arrangements 52 can make it softening gradually to first pipe fitting 1 heating on loading end 512.In the time that two transfer framves 41 move down into down position P4, described the first groove 416 and described first slot part 421 of each transfer frame 41 are located at interval at loading end 512 belows, described the second slot part 422 is located at interval at described lower die cavity 321 belows, and described the 3rd groove 418 is located at interval at each upper stopping surface 711 belows to baffle plate 71.
Consult Fig. 3, Fig. 4 and Figure 14, subsequently, sliding part 44 can drive two transfer framves 41 to move forward to material lift ready position P1 by down position P4 along fore-and-aft direction I, in the time that two transfer framves 41 are reset to material lift ready position P1, two transfer framves 41 complete the shuttling movement of motion path P for the first time, now, two transfer framves 41 can prepare and accept second batch pipe fitting 1.
Second batch pipe fitting 1 is transferred load to after two transfer framves 41 when entering bin 61, two transfer framves 41 can then carry out the shuttling movement of motion path P for the second time.In the time that two transfer framves 41 complete the shuttling movement of motion path P for the second time, first pipe fitting 1 can be transferred load on the loading end 512 that is adjacent to extrusion forming device 3 backward, and second batch pipe fitting 1 can be driven to being adjacent on the loading end 512 of bin 61, and two transfer framves 41 can prepare and accept the 3rd batch of pipe fitting 1.
Consult Fig. 3, Figure 15 and Figure 16, in the time that two transfer framves 41 complete the shuttling movement of motion path P for the third time, each pipe fitting 1 in first pipe fitting 1 can be placed under the correspondence of bed die 32 in die cavity 321.Subsequently, actuator 34 can drive mold 33 to be displaced downwardly to extrusion position, and each pipe fitting 1 can be placed in the corresponding upper mould cave 331 of mold 33, makes common first pipe fitting 1 of extruding of mold 33 and bed die 32.Simultaneously, one of two inflation mechanisms 82 for example move for the actuator 822 of cylinder can drive multiple stick harnesses 821, the stick harness 821 that two of two inflation mechanisms 82 are positioned at opposition side can be inserted in the opening 11 of two end opposite of corresponding pipe fitting 1, each stick harness 821 can be at the interior stowing pressure gas of corresponding pipe fitting 1, make the inner completely pressed gas of filling of pipe fitting 1, to prevent pipe fitting 1 depressed deformation in mold 33 and bed die 32 extrusion modling processes.When mold 33 and bed die 32 push first pipe fitting 1 after a period of time, first pipe fitting 1 can be molded into bend pipe shape, and now, mold 33 is reset to initial position.
Consult Fig. 4, Figure 17 and Figure 18, two transfer framves 41 can then carry out the shuttling movement of the 4th motion path P, in the time that two transfer framves 41 move to lifting position P2 on by material lift ready position P1, each transfer frame 41 can push up each pipe fitting 1 in first pipe fitting 1 from die cavity 321 under the correspondence of bed die 32, and each pipe fitting 1 is placed in the 3rd corresponding groove 418.Subsequently, two transfer framves 41 can be moved forward to and be put material ready position P3 by lifting position P2, make first pipe fitting 1 of brake forming be located at interval at each upper stopping surface 711 tops to baffle plate 71.
Consult Fig. 4, Figure 19 and Figure 20, afterwards, two transfer framves 41 can be moved downward to down position P4 by putting material ready position P3, in the process moving down, the upper stopping surface 711 that is subject to each baffle plate 71 when first pipe fitting 1 just cannot continue to move down while stopping, now, first pipe fitting 1 separates and is held on two pairs of baffle plates 71 with two transfer framves 41.Finally, staff can move apart first pipe fitting 1 two pairs of baffle plates 71, and first pipe fitting 1 can be contained in a disposable box (not shown) of two pairs of baffle plate 71 belows.Carry out shuttling movement along motion path P constantly by two transfer framves 41, make bend pipe shaping apparatus 200 can automatically and rapidly complete the brake forming operation of batchs of pipe fitting 1, whereby, can effectively save worker time to promote production capacity.
Conclude above-mentionedly, the bend pipe shaping apparatus 200 of the present embodiment, designs by conveying device simple in structure 4, can reduce manufacturing cost.Moreover, carry out shuttling movement along motion path P constantly by two transfer framves 41, make bend pipe shaping apparatus 200 can automatically and rapidly complete the brake forming operation of batchs of pipe fitting 1, whereby, can effectively save worker time to promote production capacity.Again, the angular adjustment frame 81 of each aerating device 8 can carry out the adjustment of angle, can increase the elasticity in use, really can reach the object of the utility model institute demand.
Claims (18)
1. a bend pipe shaping apparatus, is suitable for bending multiple pipe fittings and makes it be shaped to curved shape; It is characterized in that:
This bend pipe shaping apparatus comprises an extrusion forming device, an and conveying device, this extrusion forming device comprises the bed die that can place for described pipe fitting, an and mold that is arranged at this bed die top, this mold can be at an initial position being located at interval at above this bed die, and one be pressed on this bed die and and the extrusion position of the described pipe fitting of the common extruding of this bed die between move back and forth, this conveying device comprises two transfer framves that are located at interval at this bed die opposition side, respectively this transfer frame extends along a fore-and-aft direction, this two transfers frame is along one the motion path that seals track sustainably and moves, described pipe fitting is transferred load on this bed die and moves apart this bed die.
2. bend pipe shaping apparatus according to claim 1, it is characterized in that: this bend pipe shaping apparatus also comprises a heater that is adjacent to this extrusion forming device front end, this heater comprises that one can carry the carrier of described pipe fitting, and one be located at interval at the heating arrangements of this carrier top in order to the described pipe heating on this carrier, this two transfers frame can transfer load on this carrier by described pipe fitting and move apart this carrier.
3. bend pipe shaping apparatus according to claim 2, it is characterized in that: this bend pipe shaping apparatus also comprises a stop gauge that is adjacent to this extrusion forming device rear end, this stop gauge comprises that two are respectively adjacent in the baffle plate of this two transfers frame, and this two transfers frame can transfer load to described pipe fitting on this two baffle plate.
4. bend pipe shaping apparatus according to claim 3, is characterized in that: this bend pipe shaping apparatus also comprises a feeding device that is adjacent to this carrier front end, and this feeding device comprises that one in order to transfer load to described pipe fitting the bin that enters on this two transfers frame.
5. bend pipe shaping apparatus according to claim 4, it is characterized in that: respectively this transfer frame comprises one and is transfer plate microscler and that extend along this fore-and-aft direction, this transfer plate comprises that one is adjacent to the front end of this feeding device, one is adjacent to the rear end of this extrusion forming device, and the top margin being connected between this front end and this rear end, this top margin of this transfer plate is recessed to form multiple the first grooves that are adjacent to this front end, multiple the second grooves that are adjacent to described the first groove front, and multiple the 3rd grooves that are adjacent to this rear end, respectively this first groove is in order to this pipe fitting of accommodating correspondence, respectively this second groove is in order to this pipe fitting of accommodating correspondence, respectively the 3rd groove is in order to this pipe fitting of accommodating correspondence.
6. bend pipe shaping apparatus according to claim 5, it is characterized in that: this carrier comprises one in order to carry the loading end of described pipe fitting, this bed die is formed with multiple lower die cavitys in order to accommodating described pipe fitting, described the second groove area is divided into multiple the first slot parts that are adjacent to described the first groove, and multiple the second slot parts that are adjacent to described the 3rd groove, respectively this baffle plate has one in order to the respectively upper stopping surface of this pipe fitting of block, this two transfers frame can move along an above-below direction, and this two transfers frame can move along this fore-and-aft direction.
7. bend pipe shaping apparatus according to claim 6, it is characterized in that: this enters bin and comprises multiple double wedges of arranging along this fore-and-aft direction, between every two adjacent these double wedges, define one for the corresponding accommodating storage tank of this pipe fitting, respectively this transfer plate of this transfer frame also comprises multiple pushing tow teeth of arranging along this fore-and-aft direction, respectively this pushing tow tooth is positioned at this corresponding adjacent the first groove rear side, and this enters bin and can move along this above-below direction.
8. bend pipe shaping apparatus according to claim 7, it is characterized in that: this feeding device also comprises that one in order to drive this to enter the first actuated piece that bin moves along this above-below direction, this conveying device also comprises a platform, one is connected in the sliding part of this platform slidably, and second actuated piece being connected with this platform, respectively this transfer frame also comprises one and is convexly set in this transfer plate bottom and is connected in the connecting plate of this sliding part, this sliding part in order to drive this two transfers frame along this fore-and-aft direction with respect to this platform movement, this second actuated piece drives this two transfers frame to move along this above-below direction by this platform.
9. bend pipe shaping apparatus according to claim 8, it is characterized in that: this extrusion forming device also comprises uses the pedestal arranging for this bed die, this bend pipe shaping apparatus also comprises two aerating devices that are arranged at respectively this pedestal left and right sides, respectively this aerating device comprises an angular adjustment frame, and the inflation mechanism being arranged on this angular adjustment frame, this angular adjustment frame comprises one and is skewed in order to carry the loading plate of this inflation mechanism, and two feets, this loading plate has a upper articulated section that is articulated in this pedestal, and articulated section once, respectively this feet is articulated in this lower articulated section rotationally.
10. a bend pipe shaping apparatus, is suitable for bending multiple pipe fittings and makes it be shaped to curved shape; It is characterized in that:
This bend pipe shaping apparatus comprises an extrusion forming device, two aerating devices, an and conveying device, this extrusion forming device comprises a pedestal, one bed die that is arranged at this pedestal and can places for described pipe fitting, an and mold that is arranged at this bed die top, this mold can be at an initial position being located at interval at above this bed die, and one be pressed on this bed die and and the extrusion position of the described pipe fitting of the common extruding of this bed die between move back and forth, these two aerating devices are arranged at respectively this pedestal left and right sides, respectively this aerating device comprises an angular adjustment frame, and the inflation mechanism being arranged on this angular adjustment frame, this angular adjustment frame comprises one and is skewed in order to carry the loading plate of this inflation mechanism, and two feets, this loading plate has a upper articulated section that is articulated in this pedestal, and articulated section once, respectively this feet is articulated in this lower articulated section rotationally, this inflation mechanism comprises multiple stick harnesses, the stick harness that two of this two aerating device are positioned at opposition side is in order to be inserted in the opening of two end opposite of this corresponding pipe fitting, with to this inside pipe fitting stuffing pressure gas, this conveying device is in order to transfer load on this bed die by described pipe fitting and to move apart this bed die.
11. bend pipe shaping apparatus according to claim 10, is characterized in that: respectively this feet can rotate with respect to this loading plate between a stand up position and an accumbency position.
12. bend pipe shaping apparatus according to claim 11, it is characterized in that: this bend pipe shaping apparatus also comprises a heater that is adjacent to this extrusion forming device front end, this heater comprises that one can carry the carrier of described pipe fitting, and one be located at interval at the heating arrangements of this carrier top in order to the described pipe heating on this carrier, this conveying device comprises two transfer framves that are located at interval at this bed die opposition side, respectively this transfer frame extends along a fore-and-aft direction, this two transfers frame is along one the motion path that seals track sustainably and moves, this two transfers frame can transfer load on this carrier by described pipe fitting and move apart this carrier.
13. bend pipe shaping apparatus according to claim 12, it is characterized in that: this bend pipe shaping apparatus also comprises a stop gauge that is adjacent to this extrusion forming device rear end, this stop gauge comprises that two are respectively adjacent in the baffle plate of this two transfers frame, and this two transfers frame can transfer load to described pipe fitting on this two baffle plate.
14. bend pipe shaping apparatus according to claim 13, is characterized in that: this bend pipe shaping apparatus also comprises a feeding device that is adjacent to this carrier front end, and this feeding device comprises that one in order to transfer load to described pipe fitting the bin that enters on this two transfers frame.
15. bend pipe shaping apparatus according to claim 14, it is characterized in that: respectively this transfer frame comprises one and is transfer plate microscler and that extend along this fore-and-aft direction, this transfer plate comprises that one is adjacent to the front end of this feeding device, one is adjacent to the rear end of this extrusion forming device, and the top margin being connected between this front end and this rear end, this top margin of this transfer plate is recessed to form multiple the first grooves that are adjacent to this front end, multiple the second grooves that are adjacent to described the first groove front, and multiple the 3rd grooves that are adjacent to this rear end, respectively this first groove is in order to this pipe fitting of accommodating correspondence, respectively this second groove is in order to this pipe fitting of accommodating correspondence, respectively the 3rd groove is in order to this pipe fitting of accommodating correspondence.
16. bend pipe shaping apparatus according to claim 15, it is characterized in that: this carrier comprises one in order to carry the loading end of described pipe fitting, this bed die is formed with multiple lower die cavitys in order to accommodating described pipe fitting, described the second groove area is divided into multiple the first slot parts that are adjacent to described the first groove, and multiple the second slot parts that are adjacent to described the 3rd groove, respectively this baffle plate has one in order to the respectively upper stopping surface of this pipe fitting of block, this two transfers frame can move along an above-below direction, and this two transfers frame can move along this fore-and-aft direction.
17. bend pipe shaping apparatus according to claim 16, it is characterized in that: this enters bin and comprises multiple double wedges of arranging along this fore-and-aft direction, between every two adjacent these double wedges, define one for the corresponding accommodating storage tank of this pipe fitting, respectively this transfer plate of this transfer frame also comprises multiple pushing tow teeth of arranging along this fore-and-aft direction, respectively this pushing tow tooth is positioned at this corresponding adjacent the first groove rear side, and this enters bin and can move along this above-below direction.
18. bend pipe shaping apparatus according to claim 17, it is characterized in that: this feeding device also comprises that one in order to drive this to enter the first actuated piece that bin moves along this above-below direction, this conveying device also comprises a platform, one is connected in the sliding part of this platform slidably, and second actuated piece being connected with this platform, respectively this transfer frame also comprises one and is convexly set in this transfer plate bottom and is connected in the connecting plate of this sliding part, this sliding part in order to drive this two transfers frame along this fore-and-aft direction with respect to this platform movement, this second actuated piece drives this two transfers frame to move along this above-below direction by this platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320854364.7U CN203678958U (en) | 2013-12-23 | 2013-12-23 | Bent pipe forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320854364.7U CN203678958U (en) | 2013-12-23 | 2013-12-23 | Bent pipe forming machine |
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| Publication Number | Publication Date |
|---|---|
| CN203678958U true CN203678958U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320854364.7U Expired - Fee Related CN203678958U (en) | 2013-12-23 | 2013-12-23 | Bent pipe forming machine |
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| CN (1) | CN203678958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695146A (en) * | 2017-09-25 | 2018-02-16 | 宁波金田铜管有限公司 | A kind of red copper Gap bridge bent-tube forming integrated machine |
-
2013
- 2013-12-23 CN CN201320854364.7U patent/CN203678958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695146A (en) * | 2017-09-25 | 2018-02-16 | 宁波金田铜管有限公司 | A kind of red copper Gap bridge bent-tube forming integrated machine |
| CN107695146B (en) * | 2017-09-25 | 2019-11-29 | 宁波金田铜管有限公司 | A kind of red copper Gap bridge bent-tube forming integrated machine |
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