CN102935701A - Bidirectional-open combined slant core-extracting demoulding device - Google Patents
Bidirectional-open combined slant core-extracting demoulding device Download PDFInfo
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- CN102935701A CN102935701A CN201210436975XA CN201210436975A CN102935701A CN 102935701 A CN102935701 A CN 102935701A CN 201210436975X A CN201210436975X A CN 201210436975XA CN 201210436975 A CN201210436975 A CN 201210436975A CN 102935701 A CN102935701 A CN 102935701A
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Abstract
The invention discloses a bidirectional-open combined slant core-extracting demoulding device. The device comprises a horizontal core-extracting block (1), an upper slant core-extracting block (2), a lower slant core-extracting block (3), a horizontal guide rail (4), a longitudinally slant guide groove (5), a slant guide rail (51) and a straight core jacking block (6). According to the technical scheme of the device, the horizontal core-extracting block is buckled with the horizontal guide rail and the slant guide rail simultaneously in a sliding mode, the upper slant core-extracting block and the lower slant core-extracting block are slidably embedded into the horizontal core-extracting block respectively in an upper-lower slant crossing shape, the upper slant core-extracting block is provided with a slant guide pin slidably matched with a slant guide hole of the lower slant core-extracting block, the lower slant core-extracting block is provided with a sliding pin slidably buckled with the longitudinally slant guide groove, and the slant guide rail and the longitudinally slant guide groove are fixedly connected with a moving mould core. Through a mechanical linkage mode, the lower and upper slant core-extracting block and the upper slant core-extracting block open upwards and downwards respectively along with movement of the horizontal core-extracting block so as to be extracted from a reversed buckle of a product, the structure is simplified, the device is not prone to damage, the operation is reliable, and the cost is reduced.
Description
Technical field
The present invention relates to the stripper apparatus of loosing core of injection mold, specifically refer to for the goods inboard being there is to back-off that both direction tiltedly takes out from the oblique demoulding a kind of two-way oblique stripper apparatus of loosing core of associating that opens out of loosing core of mould.
Background technology
The demoulding of loosing core that there is the back-off that both direction tiltedly takes out for the goods inboard, common slant-top core-pulling slide block can't meet demoulding requirement, prior art adopts in mould built-in a plurality of oil cylinders respectively a plurality of slide blocks of tiltedly taking out to be combined and loosed core, for large mold, as automotive bumper mold, built-in oil cylinder is combined to loose core and is made the complicated cost of mould structure increase, in addition, built-in oil cylinder is fragile and maintain and replace is difficult, cause the mould maintenance cost to strengthen, therefore, there is complex structure in prior art, easily damage, cost occupy high problems and shortcomings.
Summary of the invention
The problems and shortcomings that exist for above-mentioned prior art, the present invention adopts by the piece of laterally loosing core, the upper piece of tiltedly loosing core, the declivity device that piece, cross slide way, rake guide groove, oblique guide rail, straight plunger tip piece form of loosing core, the piece of laterally loosing core can laterally slide and be fastened and connected with the cross slide way above being fixed on the associating push rod, with oblique guide rail, can oblique slip be fastened and connected again, oblique guide rail is fixedly connected with dynamic mould core simultaneously; On piece and the declivity piece of loosing core of tiltedly loosing core present the declivity cross-like and slide respectively and be embedded in the caulking groove of the piece of laterally loosing core, wherein, on the piece of tiltedly loosing core be provided with the loose core oblique guide hole of piece of oblique pilot pin and declivity and be slidably matched, the declivity piece of loosing core is provided with sliding pin and rake guide groove and slides and be fastened and connected; The rake guide groove is provided with the grooved rail of upper and lower two sections bending tracks, and wherein, the epimere grooved rail is the oblique epimere skewed slot that is called, and the hypomere grooved rail is for vertically being called the hypomere pod, and the rake guide groove is fixedly connected with dynamic mould core; Straight plunger tip piece is positioned at the top of the piece of laterally loosing core, and the following upper end with straight push rod of straight plunger tip piece is fixedly connected with; The associating push rod is fixedly connected with top board respectively with the lower end of straight push rod;
The application mould is provided with the die sinking lifting hook device, during work, be subject to the effect of die sinking lifting hook device, top board synchronously ejects with the die sinking of dynamic model and cover half, the piece of laterally loosing core is subject to the guiding of oblique guide rail to make horizontal sliding along cross slide way and extracts in advance the disengaging goods out, now, the loose core sliding pin of piece of declivity slides in the hypomere pod of rake guide groove, the effect of hypomere pod is still conflicted at the profile place of goods loose core piece and the upper piece of tiltedly loosing core of declivity, the horizontal sliding effect of piece is subject to laterally to loose core, loose core piece and the upper piece of tiltedly loosing core of declivity stretches out the piece of laterally loosing core simultaneously, and upwards open from the back-off profile of goods and extract out and break away from downwards respectively, afterwards, the loose core sliding pin of piece of declivity slides in the epimere skewed slot that enters the rake guide groove, and the effect of epimere skewed slot piece and the declivity piece of loosing core that makes tiltedly to loose core leaves goods with the piece horizontal sliding of laterally loosing core, afterwards, continuation die sinking somatotype along with dynamic model and cover half, goods are coated on above straight plunger tip piece and separate with the cover half die cavity, afterwards, goods are ejected the technical scheme of the straight plunger tip piece demoulding by the goods push rod, a kind of two-way oblique stripper apparatus of loosing core of associating that opens is provided, and are intended to the mode by mechanical linkage, make the goods inboard there is both direction and tiltedly take out the drawback that the injection mold of back-off is avoided built-in oil cylinder, the purpose that reach designs simplification, not fragile, reliable operation, reduces costs.
The object of the present invention is achieved like this: a kind of two-way oblique stripper apparatus of loosing core of associating that opens, comprise the piece of laterally loosing core, the upper piece of tiltedly loosing core, declivity loose core piece, cross slide way, rake guide groove, oblique guide rail, straight plunger tip piece, wherein: the described piece of laterally loosing core is block steel components, and the left surface of the piece of laterally loosing core is provided with the shape face matched with the inboard profile of goods and is called horizontal shape face; Be provided with on the slip setting-in the loose core embedding slot of piece of tiltedly loose core piece and declivity below described horizontal shape face, be respectively equipped with the through hole of the break-through to the right that two mutual perspective projections intersect in the upper and lower of the bottom land of described embedding slot, wherein, the through hole that is positioned at the bottom land top of the embedding slot upper downward-sloping circular port of serving as reasons is called inclined hole, and the through hole that is positioned at the bottom land bottom of the embedding slot lower acclivitous rectangular opening of serving as reasons is called lower inclined hole;
The right flank of piece of laterally loosing core is the inclined-plane that from bottom to top is tilted to the right, the right flank of piece of laterally loosing core is provided with the chute that slides and fasten with oblique guide rail, laterally loose core the following for horizontal plane of piece, be provided with the chute that slides and fasten with cross slide way below the piece of laterally loosing core;
The described upper piece of tiltedly loosing core is block steel components, and upper left surface of tiltedly loosing core piece is provided with the shape face that the inboard profile with the hook-shaped back-off of goods matches and is called interior hook-type face; On tiltedly the loose core right flank of piece be fixed with a columniform steel guide pillar protruded to the right and be called Angle Pin; On tiltedly loose core piece following also be fixed with a columniform steel pilot pin protruded downwards and be called oblique pilot pin;
The described declivity piece of loosing core is block steel components, and the loose core left surface of piece of declivity is provided with the shape face that the outside profile with the hook-shaped back-off of goods matches and is called the counter face; Declivity loose core piece above be provided with the manhole run through up and down and be called oblique guide hole; The declivity steel guide pillar that the right flank of piece is fixed with a rectangle protruded to the right of loosing core is called lower Angle Pin; The right-hand member of described lower Angle Pin is provided with the columniform traveller protruded backward and is called sliding pin;
Described cross slide way is block steel components, is provided with the slide rail that chute below the piece of laterally loosing core slides and fastens above cross slide way, is fixedly connected with the associating push rod of cylinder rod below cross slide way;
Described rake guide groove is block steel components, the leading flank of rake guide groove is provided with upper and lower two sections and communicates and grooved rail that the direction recess of bending track forms, wherein, be positioned at the grooved rail of hypomere for vertically being called the hypomere pod, be positioned at the oblique epimere skewed slot that is called that the grooved rail of epimere is served as reasons down and upwards is tilted to the right; The loose core described sliding pin of piece of described hypomere pod and epimere skewed slot and declivity is slidably matched;
Described oblique guide rail is block steel components, and the left surface of oblique guide rail is provided with the slide rail that the chute on the right flank with the piece of laterally loosing core slides and fastens;
Described straight plunger tip piece is block steel components, is provided with the shape face matched with the inboard profile of goods above straight plunger tip piece; Be fixedly connected with the straight push rod of cylinder rod below straight plunger tip piece;
The slide rail slip that the piece of laterally loosing core is positioned at the top and cross slide way of cross slide way is fastened and connected, and the right flank of the piece of laterally loosing core and the slide rail of oblique guide rail slide and be fastened and connected; On tiltedly loose core piece upper, declivity loose core piece under, the two closes symbol and closes up the described embedding slot that is arranged in the piece of laterally loosing core; Wherein, on tiltedly the loose core described oblique pilot pin of piece slide and insert declivity and loose core in the described oblique guide hole of piece, on tiltedly the loose core described upper Angle Pin of piece slide and be arranged in the described upper inclined hole of the piece of laterally loosing core, the loose core described lower Angle Pin of piece of declivity slides through the described lower inclined hole of the piece of laterally loosing core, and the described hypomere pod of the described sliding pin of lower Angle Pin and rake guide groove slides and is fastened and connected; Straight plunger tip piece is positioned at the top of the piece of laterally loosing core, and the rake guide groove is fixedly connected with dynamic mould core, and oblique guide rail is fixedly connected with dynamic mould core, and the lower end of associating push rod and straight push rod slides through respectively the dynamic model support plate and is fixedly connected with top board;
The direction face of structure representation is divided into up, down, left, right, front, rear side, wherein, front by the face of the face of statement main body, back is the face relative with described front.
Operation principle and beneficial effect
During application, mould is horizontal installation, the fore-and-aft direction that the above-below direction that structure is described is job description, and the application mould is provided with the die sinking lifting hook device.
During work, be subject to the effect of die sinking lifting hook device, top board synchronously ejects forward with the die sinking of dynamic model and cover half, the piece of laterally loosing core is subject to the guiding of oblique guide rail to make horizontal sliding along cross slide way, described horizontal shape face is extracted out in advance with goods to break away from, now, the loose core sliding pin of piece of declivity slides forward in the hypomere pod of rake guide groove, the effect of hypomere pod is still conflicted at the profile place of goods loose core piece and the upper piece of tiltedly loosing core of declivity, the horizontal sliding effect of piece and the mutual restraining function of described oblique pilot pin and described oblique guide hole are subject to laterally to loose core, loose core piece and the upper piece of tiltedly loosing core of declivity stretches out the piece of laterally loosing core simultaneously, and under the guiding of inclined hole and lower inclined hole, open forward backward respectively on the piece of laterally loosing core described, make the loose core described counter face of piece and the described interior hook-type face of the upper piece of tiltedly loosing core of declivity extract disengaging out from the back-off profile of goods, afterwards, the loose core sliding pin of piece of declivity slides in the described epimere skewed slot that enters the rake guide groove, and the effect of epimere skewed slot piece and the declivity piece of loosing core that makes tiltedly to loose core leaves goods along with the horizontal sliding of the piece of laterally loosing core, afterwards, along with the continuation die sinking somatotype of dynamic model and cover half, goods are coated on straight plunger tip piece and separate with the cover half die cavity, and afterwards, goods are ejected the demoulding of straight plunger tip piece by the goods push rod.
This device is by the loose core mode of mechanical linkage of piece of the piece of laterally loosing core, the upper piece of tiltedly loosing core, declivity, make the goods inboard there is both direction and tiltedly take out the drawback that the injection mold of back-off has been avoided built-in oil cylinder, simplify the structure, reliable operation and not fragile, reduced cost.
Above-mentioned, the present invention adopts by the piece of laterally loosing core, the upper piece of tiltedly loosing core, the declivity device that piece, cross slide way, rake guide groove, oblique guide rail, straight plunger tip piece form of loosing core, the piece of laterally loosing core can laterally slide and be fastened and connected with the cross slide way above being fixed on the associating push rod, with oblique guide rail, can oblique slip be fastened and connected again, oblique guide rail is fixedly connected with dynamic mould core simultaneously; On piece and the declivity piece of loosing core of tiltedly loosing core present the declivity cross-like and slide respectively and be embedded in the caulking groove of the piece of laterally loosing core, wherein, on the piece of tiltedly loosing core be provided with the loose core oblique guide hole of piece of oblique pilot pin and declivity and be slidably matched, the declivity piece of loosing core is provided with sliding pin and rake guide groove and slides and be fastened and connected; The rake guide groove is provided with the grooved rail of upper and lower two sections bending tracks, and wherein, the epimere grooved rail is the oblique epimere skewed slot that is called, and the hypomere grooved rail is for vertically being called the hypomere pod, and the rake guide groove is fixedly connected with dynamic mould core; Straight plunger tip piece is positioned at the top of the piece of laterally loosing core, and the following upper end with straight push rod of straight plunger tip piece is fixedly connected with; The associating push rod is fixedly connected with top board respectively with the lower end of straight push rod;
The application mould is provided with the die sinking lifting hook device, during work, be subject to the effect of die sinking lifting hook device, top board synchronously ejects with the die sinking of dynamic model and cover half, the piece of laterally loosing core is subject to the guiding of oblique guide rail to make horizontal sliding along cross slide way and extracts in advance the disengaging goods out, now, the loose core sliding pin of piece of declivity slides in the hypomere pod of rake guide groove, the effect of hypomere pod is still conflicted at the profile place of goods loose core piece and the upper piece of tiltedly loosing core of declivity, the horizontal sliding effect of piece is subject to laterally to loose core, loose core piece and the upper piece of tiltedly loosing core of declivity stretches out the piece of laterally loosing core simultaneously, and upwards open from the back-off profile of goods and extract out and break away from downwards respectively, afterwards, the loose core sliding pin of piece of declivity slides in the epimere skewed slot that enters the rake guide groove, and the effect of epimere skewed slot piece and the declivity piece of loosing core that makes tiltedly to loose core leaves goods with the piece horizontal sliding of laterally loosing core, afterwards, continuation die sinking somatotype along with dynamic model and cover half, goods are coated on above straight plunger tip piece and separate with the cover half die cavity, afterwards, goods are ejected the technical scheme of the straight plunger tip piece demoulding by the goods push rod, overcome prior art and had complex structure, easily damage, cost occupies high problems and shortcomings, a kind of two-way oblique stripper apparatus of loosing core of associating that opens provided, mode by mechanical linkage, make the goods inboard there is both direction and tiltedly take out the drawback that the injection mold of back-off is avoided built-in oil cylinder, reached designs simplification, not fragile, reliable operation, the purpose reduced costs.
The accompanying drawing explanation
Fig. 1 is a kind of two-way structural representation that opens the oblique stripper apparatus of loosing core of associating of the present invention;
Fig. 2 be in Fig. 4 A section draw enlarged drawing;
Fig. 3 be in Fig. 5 B section draw enlarged drawing;
Fig. 4 is a kind of two-way oblique stripper apparatus of loosing core of associating that opens of the present invention, is operated in loose core piece 3 of declivity stretches out with the upper piece 2 of tiltedly loosing core the piece 1 of laterally loosing core simultaneously, and upwards open the principle schematic of extracting tense from the back-off profile of goods 05 out downwards respectively;
Fig. 5 is a kind of two-way oblique stripper apparatus of loosing core of associating that opens of the present invention, and the effect that is operated in epimere skewed slot 52 make tiltedly to loose core piece 2 and declivity loosed core piece 3 along with the horizontal sliding of the piece 1 of laterally loosing core leaves the principle schematic of goods 05 tense;
Fig. 6 is a kind of two-way oblique stripper apparatus of loosing core of associating that opens of the present invention, is operated in goods 05 and is ejected the principle schematic of straight plunger tip piece 6 tenses by goods push rod 06.
Below in conjunction with the embodiment in accompanying drawing, the present invention is described in further detail, but should not be construed as any limitation of the invention.
In figure: the piece 1 of laterally loosing core, the upper piece 2 of tiltedly loosing core, oblique loose core piece 3, tiltedly guide hole 31, sliding pin 32, cross slide way 4, associating push rod 41, rake guide groove 5, oblique guide rail 51, epimere skewed slot 52, hypomere pod 53, straight plunger tip piece 6, straight push rod 61, dynamic mould core 01, dynamic model 02, top board 03, cover half 04, goods 05, goods push rod 06 of pilot pin 21, declivity.
The specific embodiment
Consult Fig. 1～Fig. 6, a kind of two-way oblique stripper apparatus of loosing core of associating that opens of the present invention, comprise the piece 1 of laterally loosing core, the upper piece 2 of tiltedly loosing core, declivity loose core piece 3, cross slide way 4, rake guide groove 5, oblique guide rail 51, straight plunger tip piece 6, wherein: the described piece 1 of laterally loosing core is for block steel components, and the left surface of the piece 1 of laterally loosing core is provided with the shape face matched with the inboard profile of goods 05 and is called horizontal shape face; Be provided with on the slip setting-in the loose core embedding slot of piece 3 of tiltedly loose core piece 2 and declivity below described horizontal shape face, be respectively equipped with the through hole of the break-through to the right that two mutual perspective projections intersect in the upper and lower of the bottom land of described embedding slot, wherein, the through hole that is positioned at the bottom land top of the embedding slot upper downward-sloping circular port of serving as reasons is called inclined hole, and the through hole that is positioned at the bottom land bottom of the embedding slot lower acclivitous rectangular opening of serving as reasons is called lower inclined hole;
The right flank of piece 1 of laterally loosing core is the inclined-plane that from bottom to top is tilted to the right, the right flank of piece 1 of laterally loosing core is provided with the chute that slides and fasten with oblique guide rail 51, laterally loose core the following for horizontal plane of piece 1, be provided with the chute that slides and fasten with cross slide way 4 below the piece 1 of laterally loosing core;
The described upper piece 2 of tiltedly loosing core is for block steel components, and upper left surface of tiltedly loosing core piece 2 is provided with the shape face that the inboard profile with the hook-shaped back-off of goods 05 matches and is called interior hook-type face; On tiltedly the loose core right flank of piece 2 be fixed with a columniform steel guide pillar protruded to the right and be called Angle Pin; On tiltedly loose core piece 2 following also be fixed with a columniform steel pilot pin protruded downwards and be called oblique pilot pin 21;
Described declivity is loosed core piece 3 for block steel components, and the loose core left surface of piece 3 of declivity is provided with the shape face that the outside profile with the hook-shaped back-off of goods 05 matches and is called the counter face; Declivity loose core piece 3 above be provided with the manhole run through up and down and be called oblique guide hole 31; The declivity steel guide pillar that the right flank of piece 3 is fixed with a rectangle protruded to the right of loosing core is called lower Angle Pin; The right-hand member of described lower Angle Pin is provided with the columniform traveller protruded backward and is called sliding pin 32;
Described cross slide way 4 is block steel components, is provided with the slide rail that the chute below the piece 1 of laterally loosing core slides and fastens above cross slide way 4, is fixedly connected with the associating push rod 41 of cylinder rod below cross slide way 4;
Described rake guide groove 5 is block steel components, the leading flank of rake guide groove 5 is provided with upper and lower two sections and communicates and grooved rail that the direction recess of bending track forms, wherein, be positioned at the grooved rail of hypomere for vertically being called hypomere pod 53, be positioned at the oblique epimere skewed slot 52 that is called that the grooved rail of epimere is served as reasons down and upwards is tilted to the right; The loose core described sliding pin 32 of piece 3 of described hypomere pod 53 and epimere skewed slot 52 and declivity is slidably matched;
Described oblique guide rail 51 is block steel components, and the left surface of oblique guide rail 51 is provided with the slide rail that the chute on the right flank with the piece 1 of laterally loosing core slides and fastens;
Described straight plunger tip piece 6 is block steel components, above straight plunger tip piece 6, is provided with the shape face matched with the inboard profile of goods 05; Be fixedly connected with the straight push rod 61 of cylinder rod below straight plunger tip piece 6;
The slide rail slip that the piece 1 of laterally loosing core is positioned at the top and cross slide way 4 of cross slide way 4 is fastened and connected, and the right flank of the piece 1 of laterally loosing core and the slide rail of oblique guide rail 51 slide and be fastened and connected; On tiltedly loose core piece 2 upper, declivity loose core piece 3 under, the two closes symbol and closes up the described embedding slot that is arranged in the piece 1 of laterally loosing core; Wherein, on tiltedly the loose core described oblique pilot pin 21 of piece 2 slide and insert declivities and loose core in the described oblique guide hole 31 of piece 3, on tiltedly the loose core described upper Angle Pin of piece 2 slide and be arranged in the described upper inclined hole of the piece 1 of laterally loosing core, the loose core described lower Angle Pin of piece 3 of declivity slides through the described lower inclined hole of the piece 1 of laterally loosing core, and the described sliding pin 32 of lower Angle Pin slides and is fastened and connected with the described hypomere pod of rake guide groove 5 53; Straight plunger tip piece 6 is positioned at the top of the piece 1 of laterally loosing core, and rake guide groove 5 is fixedly connected with dynamic mould core 01, and oblique guide rail 51 is fixedly connected with dynamic mould core 01, and the lower end of associating push rod 41 and straight push rod 61 slides through respectively the dynamic model support plate and is fixedly connected with top board 03;
The direction face of structure representation is divided into up, down, left, right, front, rear side, wherein, front by the face of the face of statement main body, back is the face relative with described front.
Operation principle and beneficial effect
During application, mould is horizontal installation, the fore-and-aft direction that the above-below direction that structure is described is job description, and the application mould is provided with the die sinking lifting hook device.
During work, be subject to the effect of die sinking lifting hook device, top board 03 synchronously ejects forward with the die sinking of dynamic model 02 and cover half 04, the piece 1 of laterally loosing core is subject to the guiding of oblique guide rail 51 to make horizontal sliding along cross slide way 4, described horizontal shape face is extracted out in advance with goods 05 to break away from, now, the loose core sliding pin 32 of piece 3 of declivity slides forward in the hypomere pod 53 of rake guide groove 5, the effect of hypomere pod 53 is still conflicted at the profile place of goods 05 loose core piece 3 and the upper piece 2 of tiltedly loosing core of declivity, the horizontal sliding effect of piece 1 and the mutual restraining function of described oblique pilot pin 21 and described oblique guide hole 31 are subject to laterally to loose core, loose core piece 3 of declivity stretches out with the upper piece 2 of tiltedly loosing core the piece 1 of laterally loosing core simultaneously, and under the guiding of inclined hole and lower inclined hole, open forward backward respectively on the piece 1 of laterally loosing core described, make the loose core described counter face of piece 3 and the described interior hook-type face of the upper piece 2 of tiltedly loosing core of declivity extract disengaging out from the back-off profile of goods 05,
Afterwards, the loose core sliding pin 32 of piece 3 of declivity slides in the described epimere skewed slot 52 that enters rake guide groove 5, and the effect of epimere skewed slot 52 piece 2 and the declivity piece 3 of loosing core that makes tiltedly to loose core leaves goods 05 along with the horizontal sliding of the piece 1 of laterally loosing core;
Afterwards, along with the continuation die sinking somatotype of dynamic model 02 and cover half 04, goods 05 are coated on straight plunger tip piece 6 and separate with the cover half die cavity, and afterwards, goods 05 are ejected straight plunger tip piece 6 demouldings by goods push rod 06.
This device is by the loose core mode of mechanical linkage of piece 3 of the piece 1 of laterally loosing core, the upper piece 2 of tiltedly loosing core, declivity, make the goods inboard there is both direction and tiltedly take out the drawback that the injection mold of back-off has been avoided built-in oil cylinder, simplify the structure, reliable operation and not fragile, reduced cost.
Claims (1)
1. two-way opening combined the oblique stripper apparatus of loosing core, comprise the piece of laterally loosing core (1), the upper piece (2) of tiltedly loosing core, declivity loose core piece (3), cross slide way (4), rake guide groove (5), oblique guide rail (51), straight plunger tip piece (6), it is characterized in that: the described piece (1) of laterally loosing core is block steel components, and the left surface of the piece (1) of laterally loosing core is provided with the shape face matched with the inboard profile of goods (05) and is called horizontal shape face; Be provided with on the slip setting-in the loose core embedding slot of piece (3) of tiltedly loose core piece (2) and declivity below described horizontal shape face, be respectively equipped with the through hole of the break-through to the right that two mutual perspective projections intersect in the upper and lower of the bottom land of described embedding slot, wherein, the through hole that is positioned at the bottom land top of the embedding slot upper downward-sloping circular port of serving as reasons is called inclined hole, and the through hole that is positioned at the bottom land bottom of the embedding slot lower acclivitous rectangular opening of serving as reasons is called lower inclined hole; The right flank of piece (1) of laterally loosing core is the inclined-plane that from bottom to top is tilted to the right, the right flank of piece (1) of laterally loosing core is provided with the chute that slides and fasten with oblique guide rail (51), laterally loose core the following for horizontal plane of piece (1), be provided with the chute that slides and fasten with cross slide way (4) below the piece (1) of laterally loosing core;
The described upper piece (2) of tiltedly loosing core is block steel components, and upper left surface of tiltedly loosing core piece (2) is provided with the shape face that the inboard profile with the hook-shaped back-off of goods (05) matches and is called interior hook-type face; On tiltedly the loose core right flank of piece (2) be fixed with a columniform steel guide pillar protruded to the right and be called Angle Pin; On tiltedly loose core piece (2) following also be fixed with a columniform steel pilot pin protruded downwards and be called oblique pilot pin (21);
The described declivity piece (3) of loosing core is block steel components, and the loose core left surface of piece (3) of declivity is provided with the shape face that the outside profile with the hook-shaped back-off of goods (05) matches and is called the counter face; Declivity loose core piece (3) above be provided with the manhole run through up and down and be called oblique guide hole (31); The declivity steel guide pillar that the right flank of piece (3) is fixed with a rectangle protruded to the right of loosing core is called lower Angle Pin; The right-hand member of described lower Angle Pin is provided with the columniform traveller protruded backward and is called sliding pin (32);
Described cross slide way (4) is block steel components, be provided with the slide rail that the chute below the piece of laterally loosing core (1) slide to fasten above cross slide way (4), be fixedly connected with the associating push rod (41) of cylinder rod below cross slide way (4);
Described rake guide groove (5) is block steel components, the leading flank of rake guide groove (5) is provided with upper and lower two sections and communicates and grooved rail that the direction recess of bending track forms, wherein, be positioned at the grooved rail of hypomere for vertically being called hypomere pod (53), be positioned at the oblique epimere skewed slot (52) that is called that the grooved rail of epimere is served as reasons down and upwards is tilted to the right; The loose core described sliding pin (32) of piece (3) of described hypomere pod (53) and epimere skewed slot (52) and declivity is slidably matched;
Described oblique guide rail (51) is block steel components, and the left surface of oblique guide rail (51) is provided with the slide rail that the chute on the right flank with the piece of laterally loosing core (1) slides and fastens;
Described straight plunger tip piece (6) is block steel components, above straight plunger tip piece (6), is provided with the shape face matched with the inboard profile of goods (05); Be fixedly connected with the straight push rod (61) of cylinder rod below straight plunger tip piece (6);
The slide rail slip that the piece (1) of laterally loosing core is positioned at the top and cross slide way (4) of cross slide way (4) is fastened and connected, and the slide rail of the right flank of the piece of laterally loosing core (1) and oblique guide rail (51) slides and is fastened and connected; On tiltedly loose core piece (2) upper, declivity loose core piece (3) under, the two closes symbol and closes up the described embedding slot that is arranged in the piece of laterally loosing core (1); Wherein, on tiltedly the loose core described oblique pilot pin (21) of piece (2) slide to insert declivity and loose core in the described oblique guide hole (31) of piece (3), on tiltedly the loose core described upper Angle Pin of piece (2) slide and be arranged in the described upper inclined hole of the piece of laterally loosing core (1), the loose core described lower Angle Pin of piece (3) of declivity slides through the described lower inclined hole of the piece of laterally loosing core (1), and the described sliding pin (32) of lower Angle Pin slides and is fastened and connected with the described hypomere pod (53) of rake guide groove (5); Straight plunger tip piece (6) is positioned at the top of the piece of laterally loosing core (1), rake guide groove (5) is fixedly connected with dynamic mould core (01), oblique guide rail (51) is fixedly connected with dynamic mould core (01), and the lower end of associating push rod (41) and straight push rod (61) slides through respectively the dynamic model support plate and is fixedly connected with top board (03);
The direction face of structure representation is divided into up, down, left, right, front, rear side, wherein, front by the face of the face of statement main body, back is the face relative with described front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210436975.XA CN102935701B (en) | 2012-10-22 | 2012-10-22 | Bidirectional-open combined slant core-extracting demoulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210436975.XA CN102935701B (en) | 2012-10-22 | 2012-10-22 | Bidirectional-open combined slant core-extracting demoulding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102935701A true CN102935701A (en) | 2013-02-20 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239848A (en) * | 2016-08-31 | 2016-12-21 | 宁波方正汽车模具有限公司 | The stripper apparatus of bumper mold |
| CN108908861A (en) * | 2016-08-31 | 2018-11-30 | 宁波方正汽车模具股份有限公司 | Stripper apparatus at radiator case lid water filling port |
| CN110962265A (en) * | 2019-12-26 | 2020-04-07 | 武汉华升源模具有限责任公司 | Die parting assembly for double-cross buckling product |
| CN112895338A (en) * | 2020-12-30 | 2021-06-04 | 宁波方正汽车部件有限公司 | Pitched roof mechanism for die |
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| JP2002307497A (en) * | 2001-04-13 | 2002-10-23 | Honda Motor Co Ltd | Mold |
| CN102275264A (en) * | 2011-07-29 | 2011-12-14 | 宁波如强模塑有限公司 | Oblique core-pulling compound slider device of injection mold for oblique Y-opening outer margin products |
| CN102729415A (en) * | 2012-06-27 | 2012-10-17 | 宁波方正汽车模具有限公司 | Straight-top sliding block device provided with oblique loose core |
| CN202895612U (en) * | 2012-10-22 | 2013-04-24 | 宁波方正汽车模具有限公司 | Bidirectional expanding combined oblique core-pulling demoulding device |
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| JP2002307497A (en) * | 2001-04-13 | 2002-10-23 | Honda Motor Co Ltd | Mold |
| CN102275264A (en) * | 2011-07-29 | 2011-12-14 | 宁波如强模塑有限公司 | Oblique core-pulling compound slider device of injection mold for oblique Y-opening outer margin products |
| CN102729415A (en) * | 2012-06-27 | 2012-10-17 | 宁波方正汽车模具有限公司 | Straight-top sliding block device provided with oblique loose core |
| CN202895612U (en) * | 2012-10-22 | 2013-04-24 | 宁波方正汽车模具有限公司 | Bidirectional expanding combined oblique core-pulling demoulding device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239848A (en) * | 2016-08-31 | 2016-12-21 | 宁波方正汽车模具有限公司 | The stripper apparatus of bumper mold |
| CN106239848B (en) * | 2016-08-31 | 2018-06-15 | 宁波方正汽车模具股份有限公司 | The stripper apparatus of bumper mold |
| CN108908861A (en) * | 2016-08-31 | 2018-11-30 | 宁波方正汽车模具股份有限公司 | Stripper apparatus at radiator case lid water filling port |
| CN108908861B (en) * | 2016-08-31 | 2020-07-14 | 宁波方正汽车模具股份有限公司 | Demoulding device at water injection port of automobile water tank cover |
| CN110962265A (en) * | 2019-12-26 | 2020-04-07 | 武汉华升源模具有限责任公司 | Die parting assembly for double-cross buckling product |
| CN112895338A (en) * | 2020-12-30 | 2021-06-04 | 宁波方正汽车部件有限公司 | Pitched roof mechanism for die |
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| CN102935701B (en) | 2014-11-26 |
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Address after: 315600 Meilin street, Ningbo City, Ningbo, Zhejiang Province, No. 3 middle road, No. 3 Patentee after: Ningbo Fangzheng automobile mould Limited by Share Ltd Address before: 315609 Zhejiang province Ninghai County Tashan Industrial Park Qixing Road No. 28 Patentee before: Ningbo Fangzheng Tool Co., Ltd. |