CN202088447U - Automatic blank-stretching and insert-delivering device for blow molded auto oil tank - Google Patents
Automatic blank-stretching and insert-delivering device for blow molded auto oil tank Download PDFInfo
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- CN202088447U CN202088447U CN2011201900095U CN201120190009U CN202088447U CN 202088447 U CN202088447 U CN 202088447U CN 2011201900095 U CN2011201900095 U CN 2011201900095U CN 201120190009 U CN201120190009 U CN 201120190009U CN 202088447 U CN202088447 U CN 202088447U
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Abstract
The utility model provides an automatic blank-stretching and insert-delivering device for a blow molded auto oil tank. The device comprises a blank-stretching mechanism (1), an expanding mechanism (2) and a delivering mechanism (3). The utility model adopts the technical scheme that the automatic auxiliary device composed of the blank-stretching mechanism (1), an expanding mechanism (2) and a delivering mechanism (3) cooperate with a die to realize automatic blow molding of the auto oil tank, thereby eliminating the problems and deficiencies of low efficiency, high work intensity, high cost and high reject ratio in the prior art; and the automatic blank-stretching and insert-delivering device for the blow molded auto oil tank can automatically stretch a blank and deliver a washplate insert, thereby achieving the purposes of increasing efficiency, reducing work intensity, lowering cost and improving product percent of pass in the blow molding production of auto oil tanks.
Description
Technical field
The utility model relates to a kind of technology servicing unit of blow molding goods, specifically be meant blow molding plastics matter automotive oil tank goods, be used for automatically stock being stretched tight out, the stretching tight automatically of a kind of blow molding automotive oil tank that inserts is transported in the stock expected to send the device of inserts.
Background technology
The multilayer automotive oil tank goods of blow molding are to make the plastics stock inflation of the heat molten type that closes in the mould form the method for multilayer hollow plastic product by means of gas pressure.Be different from the common plastics fuel tank, produce violent surge with jolting of the automobile that travels in order to suppress oil plant in fuel tank, the inside of plastics matter automotive oil tank need be provided with washboard, produces noise in the process of moving to reduce automobile, reduces potential safety hazard; In the technology of blow molding automotive oil tank, washboard is to embed in the stock when the blow molding automotive oil tank as inserts, and fixedly is embedded in the automotive oil tank with the moulding of stock in mould; During prior art blow molding automotive oil tank, extruder is extruded the plastics stock of semi-molten tubular, the stock of tubular is stretched tight out earlier by the artificial usefulness charge bar that stretches tight, and again by manually washboard being embedded in the stock by instrument, afterwards, the blowing of mould matched moulds, moulding; Manually stretching tight, material sends that washboard efficient is low, working strength is big, recruitment cost height, and manually send careless washboard lodging generation defective products easily takes place, in addition, it is untimely to expect to send washboard if stretch tight, also can cool off because of stock, have no alternative but prescind cold burden and cause waste, therefore, there are the problems and shortcomings that efficient is low, working strength is big, cost is high, the defective products rate is high in prior art.
Summary of the invention
Problems and shortcomings at above-mentioned prior art existence, the utility model adopts the automatic servicing unit of being made up of the material mechanism of stretching tight, expanding mechanism, delivery mechanism, cooperate mould to realize the technical scheme of automatic blow moulding formed automobile fuel tank, provide stretching tight automatically of a kind of blow molding automotive oil tank to expect to send the device of inserts, be intended to send the washboard inserts, make the blow molding production of automotive oil tank reach the purpose of raising the efficiency, alleviating working strength, reduce cost, improve job efficiency by the material that stretches tight automatically.
The purpose of this utility model is achieved in that a kind of material that stretches tight automatically of blow molding automotive oil tank sends the device of inserts, comprise stretch tight material mechanism, expanding mechanism, delivery mechanism, wherein: the described material mechanism of stretching tight is used to stretch tight out the mechanism of stock purposes, is made up of the material support that stretches tight, the material pole socket that stretches tight, the material slide plate pair that stretches tight, the material cylinder that stretches tight, the material bar that stretches tight, turbine screw pair; The material support that stretches tight is the rectangle steel deckle board that the center is provided with rectangular through-hole; Stretch tight the material support above, center on three limits in four limits of described rectangular through-hole, be provided with by a servomotor, three power transmission shafts, two umbrella gear box and four interlock elevating mechanisms that the turbine screw pair that is provided with by four interior angle positions of square connects and composes, the screw rod of described turbine screw pair straight up, the top symmetry of four described screw rods is fixedly connected on by a center and is provided with on the diagonal of the material pole socket that stretches tight that the square steel deckle board of square through-hole constitutes; Described turbine screw pair is the center that nut is located at turbine, the engagement of scroll bar and turbine, and nut and screw engages pass to the device that screw rod is done straight reciprocating motion with the rotation of scroll bar through turbine, nut; Be respectively equipped with the material slide plate pair that stretches tight along the diagonal symmetry that stretches tight above the material pole socket, the slide rail of the material slide plate pair that stretches tight be fixedly connected on the material pole socket that stretches tight above, the top of the slide plate of the material slide plate pair that stretches tight intersects an end of central point towards the material pole socket diagonal that stretches tight, and is provided with straight up, the columniform material bar that stretches tight of steel; Position, the long limit of the secondary side of the material slide plate parallel material cylinder that stretches tight in the secondary long limit of material slide plate that is provided with and stretches tight that stretches tight, the cylinder body of the material cylinder that stretches tight be fixedly connected on the material pole socket that stretches tight above, the piston rod of the material cylinder that stretches tight links to each other with the side of the slide plate of the material slide plate pair that stretches tight;
Described expanding mechanism is the mechanism that is used to expand the stock purposes, is made up of expansion pole socket, expansion lifter plate, slide plate pair, lower cylinder, upper cylinder, expanding bar; The expansion pole socket is that following four jiaos of places are provided with suspension column, and the center is provided with manhole, also is provided with rectangular steel plates corresponding with the guide pillar position of described expansion lifter plate, the guide hole that is slidingly matched; Two expansion pole sockets lay respectively at the perpendicular bisector position of two minor faces of the described material support that stretches tight, the lower end by described suspension column be fixedly connected on the described material support that stretches tight above; Be provided with the expansion lifter plate above the expansion pole socket, described expansion lifter plate is the steel plate of rectangle, and the Si Jiaochu of expansion below the lifter plate is provided with vertical columniform guide pillar, and described guide pillar slides and is inserted in the guide hole of expansion pole socket; Be provided with the slide plate pair above the expansion lifter plate, the slide rail of described slide plate pair be fixedly connected on the expansion lifter plate above, above the slide plate of slide plate pair, the end intersect central point towards the described perpendicular bisector that stretches tight material support four limits is provided with straight up, the columniform expanding bar of steel; Position, the long limit of the secondary side of slide plate is provided with and the parallel upper cylinder in the secondary long limit of slide plate, the cylinder body of upper cylinder be fixedly connected on the expansion lifter plate above, the piston rod of upper cylinder links to each other with the side of the slide plate of slide plate pair; Be provided with lower cylinder below the expansion pole socket, the cylinder body of lower cylinder be fixedly connected on the expansion pole socket below, the central through hole that the piston rod of lower cylinder passes the expansion pole socket with expand the following of lifter plate and fixedly connected;
Described delivery mechanism is the mechanism that is used to send the washboard purposes, by supporting wall plate, upper bearing plate, lower support plate, guideway, lift nut plate, Pneumatic elevation plate, send cylinder, hold in the palm tool, send screw pair and form; Supporting wall plate is the steel plate of rectangle; Upper bearing plate is the rectangle steel deckle board that the center is provided with rectangular opening; Lower support plate is the steel plate of rectangle; Upper bearing plate is horizontally disposed with up, lower support plate is horizontally set on the below, and be parallel to each other, the bottom of two supporting wall plates that vertically are provided with and are parallel to each other, be connected to two side minor face places above the lower support plate, the top of supporting wall plate be connected upper bearing plate below, constitute the support of a rectangular box-frame shape; Be provided with above the lower support plate by servomotor, power transmission shaft, umbrella gear box and two straight up send the synchronization lifting mechanism that screw pair connects and composes, two tops of sending screw pair are rotatably connected on the upper bearing plate;
The described screw pair of sending is the lower end that turbine fixedly is located at screw rod, nut fixedly is located in the lift nut plate, scroll bar and turbine engagement, nut and screw engages, the rotation of scroll bar is passed to nut through turbine, screw rod, drive the device that the lift nut plate pumps as straight line along guideway by nut; The guide rail of guideway vertically is fixedly installed on respectively on the two side bearing wallboards of described rectangle box-frame shape internal stent, the chute of guideway be fixedly installed on the lift nut plate two sides below; The top at lift nut plate center is provided with liftable Pneumatic elevation plate, and the centre bore that the piston rod of sending cylinder passes the lift nut plate is connected with the following center of Pneumatic elevation plate, and the cylinder body of sending cylinder is connected the following center of lift nut plate; The top center of Pneumatic elevation plate vertically fixedly installs to be useful on to lift sends washboard, the holder tool of cylindrical steel;
Central axis with the holder tool of delivery mechanism is the center, and the material mechanism of stretching tight is positioned on the upper bearing plate of delivery mechanism, and expanding mechanism is positioned on the material support that stretches tight of the material mechanism of stretching tight.
Operation principle
This device cooperates extruder, mould, feeding mechanical hand collaborative work by digital control system control.
One, initial state
Stretch tight the material mechanism stretch tight the material pole socket reduce near stretch tight the material support lowest part; The expansion lifter plate of expanding mechanism is reduced to the lowest part near the expansion pole socket; The lift nut plate of delivery mechanism is reduced to the bottom of rectangle box-frame shape support, sends cylinder and protrudes upward, and makes the Pneumatic elevation plate carry the holder tool and also is in the state of protruding upward; Feeding mechanical hand places washboard on the top of holder tool; Four material bars that stretch tight are in open configuration, and two expanding bars are in open configuration;
Two, work
The plastics stock that extruder is extruded the semi-molten tubular descends from top to bottom slowly, the stretching tight of material mechanism of stretching tight expects that cylinder starts four material bars gatherings of stretching tight, the material pole socket that stretches tight carries the material bar that stretches tight, under the promotion of the interlock elevating mechanism of turbine screw pair, upwards rise the material bar that will stretch tight and insert in the tubular stock in face of the tubular stock, afterwards, the material cylinder action of stretching tight, four material bars that stretch tight open the tubular stock are strutted, and drop to qualifying bit that stock falls together slowly with the plastics stock and be changed to and end; Afterwards, delivery mechanism starts, and the lift nut plate carries Pneumatic elevation plate, holder tool, washboard, and under the promotion of the synchronization lifting mechanism of sending screw pair, upwards rise is delivered to washboard to be stretched tight and expects that bar struts in the stock tube; Thereupon, the upper cylinder of expanding mechanism starts with two expanding bars gatherings, afterwards, the lower cylinder startup is upwards inserted the expanding bar of two gatherings in the stock tube that is strutted by the material bar that stretches tight, afterwards, upper cylinder resets, and two expanding bars are opened once more, in the stock tube, stock is drawn back expansion to two limits, afterwards, four open material bars that stretch tight descend once more, reset, at this moment, the stock tube is shut down clamping stretching tight of two expanding bars and washboard and be flat;
Mould begins matched moulds, after the thimble in the mould was decided the washboard location to live, this moment, mould was closed fully as yet, and the cylinder startup of sending of delivery mechanism is shunk, drive Pneumatic elevation plate carries the holder tool and descends fast and the washboard disengaging, then, the material folding plate of mould closes up, and clamps stock from two ends up and down of mould, afterwards, mould is closed fully, and blow needle inserts, blow molding automotive oil tank goods;
When mould was closed fully, two expanding bars of pulling stock tube edge of stretching tight were positioned at outside the mould, and after the blow molding, this part stock tube edge material just forms the corner part of goods, excises through next process.
Above-mentioned, the utility model adopts by the material mechanism of stretching tight, expanding mechanism, the automatic servicing unit that delivery mechanism is formed, cooperate mould to realize the technical scheme of automatic blow moulding formed automobile fuel tank, having overcome prior art exists efficient low, working strength is big, the cost height, the problems and shortcomings that the defective products rate is high, automatically the material that stretches tight of a kind of blow molding automotive oil tank that is provided is sent the device of inserts, automatically send the washboard inserts by the material that stretches tight automatically, the blow molding production of automotive oil tank has been reached raise the efficiency, alleviate working strength, reduce cost, improve the purpose of job efficiency.
Description of drawings
Fig. 1 is the structural representation that the material that stretches tight automatically of blow molding automotive oil tank of the present utility model is sent the device of inserts; Washboard among the figure and mould are the signal figure;
Fig. 2 is that the stretching tight of device that the material that stretches tight automatically of blow molding automotive oil tank of the present utility model is sent inserts expected the structural representation of mechanism;
Fig. 3 is the structural representation of expanding mechanism that the material that stretches tight automatically of blow molding automotive oil tank of the present utility model is sent the device of inserts;
Fig. 4 is the partial structurtes schematic diagram of delivery mechanism that the material that stretches tight automatically of blow molding automotive oil tank of the present utility model is sent the device of inserts.
Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but should not be construed as any restriction of the present utility model.
Among the figure: the material mechanism 1 of stretching tight, material support 11 stretches tight, material pole socket 12 stretches tight, material slide plate pair 13 stretches tight, material cylinder 14 stretches tight, material bar 15 stretches tight, turbine screw pair 16, expanding mechanism 2, expansion pole socket 21, expansion lifter plate 22, slide plate pair 23, lower cylinder 24, upper cylinder 25, expanding bar 26, delivery mechanism 3, supporting wall plate 31, upper bearing plate 32, lower support plate 33, guideway 34, lift nut plate 35, Pneumatic elevation plate 36, send cylinder 37, holder tool 38, send screw pair 39, washboard 01, mould 02.
The specific embodiment
Consult Fig. 1～Fig. 4, automatically the material that stretches tight of a kind of blow molding automotive oil tank of the present utility model is sent the device of inserts, comprise stretch tight material mechanism 1, expanding mechanism 2, delivery mechanism 3, wherein: the described material mechanism 1 of stretching tight is the mechanism of the stock purposes that is used to stretch tight out, and is made up of the material support 11 that stretches tight, the material pole socket 12 that stretches tight, the material slide plate pair 13 that stretches tight, the material cylinder 14 that stretches tight, the material bar 15 that stretches tight, turbine screw pair 16; The material support 11 that stretches tight is provided with the rectangle steel deckle board of rectangular through-hole for the center; Stretch tight the material support 11 above, center on three limits in four limits of described rectangular through-hole, be provided with by a servomotor, three power transmission shafts, two umbrella gear box and four interlock elevating mechanisms that the turbine screw pair 16 that is provided with by four interior angle positions of square connects and composes, the screw rod of described turbine screw pair 16 straight up, the top symmetry of four described screw rods is fixedly connected on by a center and is provided with on the diagonal of the material pole socket 12 that stretches tight that the square steel deckle board of square through-hole constitutes; Described turbine screw pair 16 is located at the center of turbine for nut, scroll bar and turbine engagement, and nut and screw engages pass to the device that screw rod is done straight reciprocating motion with the rotation of scroll bar through turbine, nut; Be respectively equipped with the material slide plate pair 13 that stretches tight along the diagonal symmetry that stretches tight above the material pole socket 12, the slide rail of the material slide plate pair 13 that stretches tight be fixedly connected on the material pole socket 12 that stretches tight above, the top of the slide plate of the material slide plate pair 13 that stretches tight intersects an end of central point towards material pole socket 12 diagonal that stretch tight, and is provided with straight up, the columniform material bar 15 that stretches tight of steel; Position, the long limit of secondary 13 1 sides of the material slide plate parallel material cylinder 14 that stretches tight in material slide plate secondary 13 long limits that is provided with and stretches tight that stretches tight, the cylinder body of the material cylinder 14 that stretches tight be fixedly connected on the material pole socket 12 that stretches tight above, the piston rod of the material cylinder 14 that stretches tight links to each other with the side of the slide plate of the material slide plate pair 13 that stretches tight;
Described expanding mechanism 2 is made up of expansion pole socket 21, expansion lifter plate 22, slide plate pair 23, lower cylinder 24, upper cylinder 25, expanding bar 26 for being used to expand the mechanism of stock purposes; Expansion pole socket 21 is provided with suspension column for following four jiaos of places, and the center is provided with manhole, also is provided with rectangular steel plates corresponding with the guide pillar position of described expansion lifter plate 22, the guide hole that is slidingly matched; Two expansion pole sockets 21 lay respectively at the perpendicular bisector position of two minor faces of the described material support 11 that stretches tight, the lower end by described suspension column be fixedly connected on the described material support 11 that stretches tight above; Be provided with expansion lifter plate 22 above the expansion pole socket 21, described expansion lifter plate 22 is the steel plate of rectangle, and expansion lifter plate 22 following Si Jiaochu are provided with vertical columniform guide pillar, and described guide pillar slides and is inserted in the guide hole of expansion pole socket 21; Be provided with slide plate pair 23 above the expansion lifter plate 22, the slide rail of described slide plate pair 23 be fixedly connected on the expansion lifter plate 22 above, above the slide plate of slide plate pair 23, end intersect central point towards the described perpendicular bisector that stretches tight material support 11 4 limits is provided with straight up, the columniform expanding bar 26 of steel; Position, the long limit of secondary 23 1 sides of slide plate is provided with and the parallel upper cylinder 25 in slide plate secondary 23 long limits, the cylinder body of upper cylinder 25 be fixedly connected on expansion lifter plate 22 above, the piston rod of upper cylinder 25 links to each other with the side of the slide plate of slide plate pair 23; Be provided with lower cylinder 24 below the expansion pole socket 21, the cylinder body of lower cylinder 24 be fixedly connected on expansion pole socket 21 below, the central through hole that the piston rod of lower cylinder 24 passes expansion pole socket 21 with expand the following of lifter plate 22 and fixedly connected;
Described delivery mechanism 3 is for being used to send the mechanism of washboard purposes, by supporting wall plate 31, upper bearing plate 32, lower support plate 33, guideway 34, lift nut plate 35, Pneumatic elevation plate 36, send cylinder 37, holder tool 38, send screw pair 39 and form; Supporting wall plate 31 is the steel plate of rectangle; Upper bearing plate 32 is provided with the rectangle steel deckle board of rectangular opening for the center; Lower support plate 33 is the steel plate of rectangle; Upper bearing plate 32 is horizontally disposed with up, lower support plate 33 is horizontally set on the below, and be parallel to each other, the bottom of two supporting wall plates that vertically are provided with and are parallel to each other 31, be connected to two side minor face places above the lower support plate 33, the top of supporting wall plate 31 be connected upper bearing plate 32 below, constitute the support of a rectangular box-frame shape; Be provided with above the lower support plate 33 by servomotor, power transmission shaft, umbrella gear box and two straight up send the synchronization lifting mechanism that screw pair 39 connects and composes, two tops of sending screw pair 39 are rotatably connected on the upper bearing plate 32;
Describedly send screw pair 39 fixedly is located at screw rod for turbine lower end, nut fixedly is located in the lift nut plate 35, scroll bar and turbine engagement, nut and screw engages, the rotation of scroll bar is passed to nut through turbine, screw rod, drive the device that lift nut plate 35 pumps as straight line along guideway 34 by nut; The guide rail of guideway 34 vertically is fixedly installed on respectively on the two side bearing wallboards 31 of described rectangle box-frame shape internal stent, the chute of guideway 34 be fixedly installed on lift nut plate 35 two sides below; The top at lift nut plate 35 centers is provided with liftable Pneumatic elevation plate 36, the centre bore that the piston rod of sending cylinder 37 passes lift nut plate 35 is connected with the following center of Pneumatic elevation plate 36, and the cylinder body of sending cylinder 37 is connected the following center of lift nut plate 35; The top center of Pneumatic elevation plate 36 vertically fixedly installs to be useful on to lift sends washboard 01, the holder tool 38 of cylindrical steel;
Central axis with the holder tool 38 of delivery mechanism 3 is the center, and the material mechanism 1 of stretching tight is positioned on the upper bearing plate 32 of delivery mechanism 3, and expanding mechanism 2 is positioned on the material support 11 that stretches tight of the material mechanism 1 of stretching tight.
Operation principle
This device cooperates extruder, mould, feeding mechanical hand collaborative work by digital control system control.
One, initial state
Stretch tight the material mechanism 1 stretch tight the material pole socket 12 reduce near stretch tight the material support 11 lowest part; The expansion lifter plate 22 of expanding mechanism 2 is reduced to the lowest part near expansion pole socket 21; The lift nut plate 35 of delivery mechanism 3 is reduced to the bottom of rectangle box-frame shape support, sends cylinder 37 and protrudes upward, and makes Pneumatic elevation plate 36 carry holder tool 38 and also is in the state of protruding upward; Feeding mechanical hand places washboard 01 on the top of holder tool 38; Four material bars 15 that stretch tight are in open configuration, and two expanding bars 26 are in open configuration;
Two, work
The plastics stock that extruder is extruded the semi-molten tubular descends from top to bottom slowly, the stretching tight of material mechanism 1 of stretching tight expects that cylinder 14 starts four material bars 15 gatherings of stretching tight, the material pole socket 12 that stretches tight carries the material bar 15 that stretches tight, under the promotion of the interlock elevating mechanism of turbine screw pair 16, upwards rise the material bar 15 that will stretch tight and insert in the tubular stock in face of the tubular stock, afterwards, material cylinder 14 actions of stretching tight, four material bars 15 that stretch tight open the tubular stock are strutted, and drop to qualifying bit that stock falls together slowly with the plastics stock and be changed to and end; Afterwards, delivery mechanism 3 starts, and lift nut plate 35 carries Pneumatic elevation plate 36, holder tool 38, washboard 01, and under the promotion of the synchronization lifting mechanism of sending screw pair 39, upwards rise is delivered to washboard 01 to be stretched tight and expects that bar 15 struts in the stock tube; Thereupon, the upper cylinder 25 of expanding mechanism 2 starts with two expanding bars, 26 gatherings, afterwards, lower cylinder 24 startups are upwards inserted the expanding bar 26 of two gatherings in the stock tube that is strutted by the material bar 15 that stretches tight, afterwards, upper cylinder 25 resets, and two expanding bars 26 are opened once more, in the stock tube, stock is drawn back expansion to two limits, afterwards, four open material bars 15 that stretch tight descend once more, reset, at this moment, the stock tube is shut down clamping stretching tight of two expanding bars 26 and washboard 01 and be flat;
When mould 02 was closed fully, two expanding bars 26 of pulling stock tube edge of stretching tight were positioned at outside the mould, and after the blow molding, this part stock tube edge material just forms the corner part of goods, excises through next process.
Claims (1)
1. the material that stretches tight automatically of a blow molding automotive oil tank is sent the device of inserts, it is characterized in that: comprise stretch tight material mechanism (1), expanding mechanism (2), delivery mechanism (3), the described material mechanism (1) of stretching tight is the mechanism of the stock purposes that is used to stretch tight out, and is made up of the material support (11) that stretches tight, the material pole socket (12) that stretches tight, the material slide plate pair (13) that stretches tight, the material cylinder (14) that stretches tight, the material bar (15) that stretches tight, turbine screw pair (16); The material support (11) that stretches tight is provided with the rectangle steel deckle board of rectangular through-hole for the center; Stretch tight the material support (11) above, center on three limits in four limits of described rectangular through-hole, be provided with by a servomotor, three power transmission shafts, two umbrella gear box and four interlock elevating mechanisms that the turbine screw pair (16) that is provided with by four interior angle positions of square connects and composes, the screw rod of described turbine screw pair (16) straight up, the top symmetry of four described screw rods is fixedly connected on by a center and is provided with on the diagonal of the material pole socket (12) that stretches tight that the square steel deckle board of square through-hole constitutes; Described turbine screw pair (16) is located at the center of turbine for nut, scroll bar and turbine engagement, and nut and screw engages pass to the device that screw rod is done straight reciprocating motion with the rotation of scroll bar through turbine, nut; Be respectively equipped with the material slide plate pair (13) that stretches tight along the diagonal symmetry that stretches tight above the material pole socket (12), stretch tight the material slide plate pair (13) slide rail be fixedly connected on stretch tight the material pole socket (12) above, the top of the slide plate of the material slide plate pair (13) that stretches tight intersects an end of central point towards material pole socket (12) diagonal that stretches tight, and is provided with straight up, the columniform material bar (15) that stretches tight of steel; Stretch tight and expect that position, the long limit of slide plate pair (13) one sides is provided with the stretch tight material cylinder (14) parallel with the long limit of the material slide plate pair (13) that stretches tight, the cylinder body of material cylinder (14) of stretching tight be fixedly connected on the material pole socket (12) that stretches tight above, the piston rod of the material cylinder (14) that stretches tight links to each other with the side of the slide plate of expecting slide plate pair (13) of stretching tight;
Described expanding mechanism (2) is made up of expansion pole socket (21), expansion lifter plate (22), slide plate pair (23), lower cylinder (24), upper cylinder (25), expanding bar (26) for being used to expand the mechanism of stock purposes; Expansion pole socket (21) is provided with suspension column for following four jiaos of places, and the center is provided with manhole, also is provided with rectangular steel plates corresponding with the guide pillar position of described expansion lifter plate (22), the guide hole that is slidingly matched; Two expansion pole sockets (21) lay respectively at the perpendicular bisector position of two minor faces of the described material support (11) that stretches tight, the lower end by described suspension column be fixedly connected on the described material support (11) that stretches tight above; Be provided with expansion lifter plate (22) above the expansion pole socket (21), described expansion lifter plate (22) is the steel plate of rectangle, Si Jiaochu below the expansion lifter plate (22) is provided with vertical columniform guide pillar, and described guide pillar slides and is inserted in the guide hole of expansion pole socket (21); Be provided with slide plate pair (23) above the expansion lifter plate (22), the slide rail of described slide plate pair (23) be fixedly connected on the expansion lifter plate (22) above, above the slide plate of slide plate pair (23), end intersect central point towards the described perpendicular bisector that stretches tight material support (11) four limits is provided with straight up, the columniform expanding bar of steel (26); Position, the long limit of slide plate pair (23) one sides is provided with and the parallel upper cylinder (25) in the long limit of slide plate pair (23), the cylinder body of upper cylinder (25) be fixedly connected on the expansion lifter plate (22) above, the piston rod of upper cylinder (25) links to each other with the side of the slide plate of slide plate pair (23); Be provided with lower cylinder (24) below the expansion pole socket (21), the cylinder body of lower cylinder (24) be fixedly connected on expansion pole socket (21) below, the piston rod of lower cylinder (24) passes the central through hole and following the fixedlying connected of expanding lifter plate (22) of expansion pole socket (21);
Described delivery mechanism (3) is for being used to send the mechanism of washboard purposes, by supporting wall plate (31), upper bearing plate (32), lower support plate (33), guideway (34), lift nut plate (35), Pneumatic elevation plate (36), send cylinder (37), holder tool (38), send screw pair (39) and form; Supporting wall plate (31) is the steel plate of rectangle; Upper bearing plate (32) is provided with the rectangle steel deckle board of rectangular opening for the center; Lower support plate (33) is the steel plate of rectangle; Upper bearing plate (32) is horizontally disposed with up, lower support plate (33) is horizontally set on the below, and be parallel to each other, the bottom of two supporting wall plates that vertically are provided with and are parallel to each other (31), be connected to two side minor face places above the lower support plate (33), the top of supporting wall plate (31) be connected upper bearing plate (32) below, constitute the support of a rectangular box-frame shape; Be provided with above the lower support plate (33) by servomotor, power transmission shaft, umbrella gear box and two straight up send the synchronization lifting mechanism that screw pair (39) connects and composes, two tops of sending screw pair (39) are rotatably connected on the upper bearing plate (32);
Describedly send screw pair (39) fixedly is located at screw rod for turbine lower end, nut fixedly is located in the lift nut plate (35), scroll bar and turbine engagement, nut and screw engages, the rotation of scroll bar is passed to nut through turbine, screw rod, drive the device that lift nut plate (35) pumps as straight line along guideway (34) by nut; The guide rail of guideway (34) vertically is fixedly installed on respectively on the two side bearing wallboards (31) of described rectangle box-frame shape internal stent, the chute of guideway (34) be fixedly installed on lift nut plate (35) two sides below; The top at lift nut plate (35) center is provided with liftable Pneumatic elevation plate (36), the centre bore that the piston rod of sending cylinder (37) passes lift nut plate (35) is connected with the following center of Pneumatic elevation plate (36), and the cylinder body of sending cylinder (37) is connected the following center of lift nut plate (35); The top center of Pneumatic elevation plate (36) vertically fixedly installs to be useful on to lift sends washboard (01), the holder tool (38) of cylindrical steel;
Central axis with the holder tool (38) of delivery mechanism (3) is the center, and the material mechanism (1) of stretching tight is positioned on the upper bearing plate (32) of delivery mechanism (3), and expanding mechanism (2) is positioned on the material support (11) that stretches tight of the material mechanism (1) of stretching tight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201900095U CN202088447U (en) | 2011-05-26 | 2011-05-26 | Automatic blank-stretching and insert-delivering device for blow molded auto oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201900095U CN202088447U (en) | 2011-05-26 | 2011-05-26 | Automatic blank-stretching and insert-delivering device for blow molded auto oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202088447U true CN202088447U (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201900095U Expired - Lifetime CN202088447U (en) | 2011-05-26 | 2011-05-26 | Automatic blank-stretching and insert-delivering device for blow molded auto oil tank |
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| CN (1) | CN202088447U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248664A (en) * | 2011-05-26 | 2011-11-23 | 宁波方正汽车模具有限公司 | Device for blow-molding automobile oil tank and automatically stretching material and feeding embedded piece |
| CN103507262A (en) * | 2012-06-19 | 2014-01-15 | 亚普汽车部件股份有限公司 | Molding method of hollow body with built-in component |
| CN104416889A (en) * | 2013-09-10 | 2015-03-18 | 广东复兴食品机械有限公司 | Embedded numerical-controlled vertical hollow forming device for blowing soft pipes and soft bottles |
-
2011
- 2011-05-26 CN CN2011201900095U patent/CN202088447U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248664A (en) * | 2011-05-26 | 2011-11-23 | 宁波方正汽车模具有限公司 | Device for blow-molding automobile oil tank and automatically stretching material and feeding embedded piece |
| CN102248664B (en) * | 2011-05-26 | 2013-07-17 | 宁波方正汽车模具有限公司 | Device for blow-molding automobile oil tank and automatically stretching material and feeding embedded piece |
| CN103507262A (en) * | 2012-06-19 | 2014-01-15 | 亚普汽车部件股份有限公司 | Molding method of hollow body with built-in component |
| CN103507262B (en) * | 2012-06-19 | 2016-08-31 | 亚普汽车部件股份有限公司 | A kind of ducted body forming method being provided with installed with built-in component |
| CN104416889A (en) * | 2013-09-10 | 2015-03-18 | 广东复兴食品机械有限公司 | Embedded numerical-controlled vertical hollow forming device for blowing soft pipes and soft bottles |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20111228 Effective date of abandoning: 20130717 |
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| RGAV | Abandon patent right to avoid regrant |