CN205362623U - Die casting die and interior slider device of taking out thereof - Google Patents
Die casting die and interior slider device of taking out thereof Download PDFInfo
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- CN205362623U CN205362623U CN201520932036.3U CN201520932036U CN205362623U CN 205362623 U CN205362623 U CN 205362623U CN 201520932036 U CN201520932036 U CN 201520932036U CN 205362623 U CN205362623 U CN 205362623U
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Abstract
The utility model discloses a die casting die and interior slider device of taking out thereof, the slider device is including compressing tightly piece, two at least followers and two at least slide mechanism, slide mechanism passes through the follower is connected to respectively compress tightly the piece, the follower can with the displacement that compresses tightly a first direction converts into the displacement of slide mechanism second direction. The utility model discloses can be used for realizing taking out the product simultaneously in the die cavity under a mould multicavity condition of production to guarantee the reliability of technology and whole the production water line's continuity. The utility model discloses the productivity has been improved under the prerequisite of guaranteeing production stability, make the machined products of adjacent mould benevolence inboard can direct forming groove to follow -up manufacturing procedure has been reduced, reduce cost. Because machined products takes out forming groove in can be directly, improves the inside quality of product, reduces the local meat of product and favors, avoid because of waiting to process gas pocket that alloy expend with heat and contract with cold leads to and shrinkage cavity phenomenon such as bad.
Description
Technical field
This utility model belongs to machinery technical field, relates to a kind of die casting, particularly relates in a kind of die casting and take out slide block device；Meanwhile, this utility model further relates to the pressure casting method of a kind of above-mentioned die casting.
Background technology
Currently for the die casting being provided with multiple groove, generally adopt the molding process taking out slide block molding.Wherein, a cavity per mould is the relatively stable mode of production.But in order to improve production capacity, manufacturer is more likely to adopt the mode of production of a multi-cavity mold.But this mode of production has the technological problems of comparatively difficulty.
As it is shown in figure 1, inside adjacent die exist two die cavitys being oppositely arranged, according to general slide block molding mode, then can cause that slide block S2 and slide block S8 cannot depart from product simultaneously, itself so that cause that product cannot take out in die cavity.
Additionally, due to there is many comparatively harsh technological requirements in die casting, for instance: mould temperature is up to 200 DEG C；It is stuck that the machining chips such as the production environment of extrusion process is poor, aluminum slag take out slide block device in being easily caused；And assembly clearance is excessive, producing overlap during production, overlap gathers that to cause that slide block returns not in place, thus affecting product appearance.Therefore, the required precision higher than common slide block and assembly clearance requirement are which proposed.
In view of this, nowadays in the urgent need to designing a kind of new die casting, in order to overcome the drawbacks described above that existing die casting exists.
Utility model content
Technical problem to be solved in the utility model: provide in a kind of die casting and take out slide block device, can improve production capacity, promotes continuous production and stability.
Meanwhile, this utility model also provides for a kind of die casting, can improve production capacity, promotes continuous production and stability.
Additionally, this utility model further provides for the pressure casting method of above-mentioned die casting, production capacity can be improved, promote continuous production and stability.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
Taking out slide block device in a kind of die casting, described slide block device includes: compressing member, two driven members and two slide blocks；
Described slide block is respectively connecting to the both sides of described compressing member by described driven member；The length travel of described compressing member can be converted to the lateral displacement of described slide block by described driven member；
Described compressing member is wedge, and two driven members are the first dovetail groove slide rail part, the second dovetail groove slide rail part, and two slide blocks are the first slide block and the second slide block；
Described first dovetail groove slide rail part and the second dovetail groove slide rail part deviate from the side of slide rail and are fastened by bolts to wedge, its side with slide rail is respectively slidably connected with " work " the font slide unit on described first slide block and the second slide block, so that slide block and dovetail groove slide rail part can relative sliding, and will not be disengaged from；Arranged so that when wedge is longitudinally subjected to displacement, is fastened to the first dovetail groove slide rail part thereon and the second dovetail groove slide rail part will longitudinally be subjected to displacement equally；Now, the first slide block and the second slide block also will be driven respectively, and due to cooperating of the slide unit on the slide rail on slide rail part and slide block, the length travel of wedge is respectively converted into the first slide block and the lateral displacement of the second slide block；
When wedge moves downwardly to its compacted position, the first slide block and the second slide block are away from wedge transverse movement to primary importance；And when wedge moves up to its off-position, the first slide block and the second slide block are towards wedge transverse movement to the second position, in order to transformation process between these two positions compresses and release processed product；
At wedge arranged outside cover plate, it can cover the connecting portion of dovetail groove slide rail part and wedge, the first slide block, the second slide block, in case the residue of processed product falls into gap, causes stuck risk；
Described die casting takes out slide block device, ejector retainner plate, dynamic model frame, oil cylinder, connecting plate, head rod, the second connecting rod, mavable module core and the die group of fixed mold core composition, travel switch in including；
Described ejector retainner plate is located at the topmost of die casting, oil cylinder is between ejector retainner plate and dynamic model frame, oil cylinder is provided with oil connection hole, and the clutch end of oil cylinder connects head rod, is passed sequentially through by power in head rod, connecting plate and the second connecting rod are transferred to and takes out slide block device；Wherein, the second connecting rod is provided with connecting rod set；
Inside take out in the die group that slide block device is arranged in the mavable module core below dynamic model frame and fixed mold core composition；Inside take out the first slide block in slide block device and the second slide block can stretch under power drive and exit the die cavity in the die group being oppositely disposed at both sides；Its entrance and the concrete displacement stretched out then are controlled by travel switch；
Fit-up gap between wedge and die group is controlled as being not more than 0.1 millimeter；Cover plate in wedge need to do empty avoiding design when joining mould with fixed mold core, it is to avoid causes mould matched moulds to have gap because of mould expanded by heating, thus causing flying aluminum problem；
After completing aluminum liquid filling die cavity, mavable module core and fixed mold core are opened；Oil cylinder receives control signal promotion and promotes head rod, connecting plate and the second connecting rod successively subsequently, and wedge is upwards pushed into off-position；
The concrete displacement of wedge is by travel switch control；When wedge is upwards subjected to displacement, it is respectively arranged the first dovetail groove slide rail part of both sides thereon and the second dovetail groove slide rail part drives the first slide block of both sides and the second slide block towards wedge generation lateral displacement respectively；Said process achieves the molding of product upper groove, and has reached two side slides and depart from the effect of product simultaneously；Last by the thimble ejecting product on ejector retainner plate, mechanical hand is by transferred product, to start next process；
Spraying mould release to mould, hereafter oil cylinder receives control signal, and wedge is retracted compacted position；Wedge drives the first slide block of both sides and the second slide block to deviate from wedge generation lateral displacement by the first dovetail groove slide rail part and the second dovetail groove slide rail part simultaneously；Move to together along with wedge cover oat tail groove structure top side additionally, be positioned at the cover plate outside wedge；Finally fixed mold core and mavable module core are closed；So complete a production cycle, the next production cycle will be entered；
In the process, by the interior application taking out slide block device, it is achieved that the production of product one mould two chamber or a multi-cavity mold.
Taking out slide block device in a kind of die casting, described slide block device includes: compressing member, at least two driven member and at least two slide mechanism；
Described slide mechanism is respectively connecting to described compressing member by described driven member；The displacement of described compressing member first direction can be converted to the displacement of described slide mechanism second direction by described driven member.
As a kind of preferred version of the present utility model, described first direction is vertical with second direction.
As a kind of preferred version of the present utility model, described compressing member is wedge, and driven member includes at least two dovetail groove slide rail part, slide mechanism at least two slide block.
As a kind of preferred version of the present utility model, described driven member is provided with slide rail, and driven member deviates from the side of slide rail and is fastened to compressing member by retention mechanism.
As a kind of preferred version of the present utility model, at compressing member arranged outside cover plate, it can cover the connecting portion of driven member and compressing member, each slide mechanism；
Described compressing member is wedge, and two driven members include the first dovetail groove slide rail part, the second dovetail groove slide rail part, and two slide blocks include the first slide block and the second slide block；
Described first dovetail groove slide rail part and the second dovetail groove slide rail part deviate from the side of slide rail and are fastened by bolts to wedge, its side with slide rail is respectively slidably connected with " work " the font slide unit on described first slide block and the second slide block, so that slide block and dovetail groove slide rail part can relative sliding, and will not be disengaged from；Arranged so that when wedge is longitudinally subjected to displacement, is fastened to the first dovetail groove slide rail part thereon and the second dovetail groove slide rail part will longitudinally be subjected to displacement equally；Now, the first slide block and the second slide block also will be driven respectively, and due to cooperating of the slide unit on the slide rail on slide rail part and slide block, the length travel of wedge is respectively converted into the first slide block and the lateral displacement of the second slide block；
When wedge moves downwardly to its compacted position, the first slide block and the second slide block are away from wedge transverse movement to primary importance；And when wedge moves up to its off-position, the first slide block and the second slide block are towards wedge transverse movement to the second position, in order to transformation process between these two positions compresses and release processed product；
Described die casting takes out slide block device, ejector retainner plate, dynamic model frame, oil cylinder, connecting plate, head rod, the second connecting rod, mavable module core and the die group of fixed mold core composition, travel switch in including；
Described ejector retainner plate is located at the topmost of die casting, oil cylinder is between ejector retainner plate and dynamic model frame, oil cylinder is provided with oil connection hole, and the clutch end of oil cylinder connects head rod, is passed sequentially through by power in head rod, connecting plate and the second connecting rod are transferred to and takes out slide block device；Wherein, the second connecting rod is provided with connecting rod set；
Inside take out in the die group that slide block device is arranged in the mavable module core below dynamic model frame and fixed mold core composition；Inside take out the first slide block in slide block device and the second slide block can stretch under power drive and exit the die cavity in the die group being oppositely disposed at both sides；Its entrance and the concrete displacement stretched out then are controlled by travel switch；
Fit-up gap between wedge and die group is controlled as being not more than 0.1 millimeter；Cover plate in wedge need to do empty avoiding design when joining mould with fixed mold core, it is to avoid causes mould matched moulds to have gap because of mould expanded by heating, thus causing flying aluminum problem.
A kind of die casting, described die casting takes out slide block device, ejector retainner plate, dynamic model frame, oil cylinder, connecting plate, head rod, the second connecting rod, mavable module core and the die group of fixed mold core composition, travel switch in including；
Take out slide block device in described to include: compressing member, two driven members and two slide blocks；Described slide block is respectively connecting to the both sides of described compressing member by described driven member；The length travel of described compressing member can be converted to the lateral displacement of described slide block by described driven member；
Described compressing member is wedge, and two driven members are the first dovetail groove slide rail part, the second dovetail groove slide rail part, and two slide blocks are the first slide block and the second slide block；
Described first dovetail groove slide rail part and the second dovetail groove slide rail part deviate from the side of slide rail and are fastened by bolts to wedge, its side with slide rail is respectively slidably connected with " work " the font slide unit on described first slide block and the second slide block, so that slide block and dovetail groove slide rail part can relative sliding, and will not be disengaged from；Arranged so that when wedge is longitudinally subjected to displacement, is fastened to the first dovetail groove slide rail part thereon and the second dovetail groove slide rail part will longitudinally be subjected to displacement equally；Now, the first slide block and the second slide block also will be driven respectively, and due to cooperating of the slide unit on the slide rail on slide rail part and slide block, the length travel of wedge is respectively converted into the first slide block and the lateral displacement of the second slide block；
When wedge moves downwardly to its compacted position, the first slide block and the second slide block are away from wedge transverse movement to primary importance；And when wedge moves up to its off-position, the first slide block and the second slide block are towards wedge transverse movement to the second position, in order to transformation process between these two positions compresses and release processed product；
At wedge arranged outside cover plate, it can cover the connecting portion of dovetail groove slide rail part and wedge, the first slide block, the second slide block, in case the residue of processed product falls into gap, causes stuck risk；
Described ejector retainner plate is located at the topmost of die casting, oil cylinder is between ejector retainner plate and dynamic model frame, oil cylinder is provided with oil connection hole, and the clutch end of oil cylinder connects head rod, is passed sequentially through by power in head rod, connecting plate and the second connecting rod are transferred to and takes out slide block device；Wherein, the second connecting rod is provided with connecting rod set；
Inside take out in the die group that slide block device is arranged in the mavable module core below dynamic model frame and fixed mold core composition；Inside take out the first slide block in slide block device and the second slide block can stretch under power drive and exit the die cavity in the die group being oppositely disposed at both sides；Its entrance and the concrete displacement stretched out then are controlled by travel switch；
Fit-up gap between wedge and die group is controlled as being not more than 0.1 millimeter；Cover plate in wedge need to do empty avoiding design when joining mould with fixed mold core, it is to avoid causes mould matched moulds to have gap because of mould expanded by heating, thus causing flying aluminum problem；
After completing aluminum liquid filling die cavity, mavable module core and fixed mold core are opened；Oil cylinder receives control signal promotion and promotes head rod, connecting plate and the second connecting rod successively subsequently, and wedge is upwards pushed into off-position；
Wedge is connected with forming switch, and the concrete displacement of wedge is by travel switch control；When wedge is upwards subjected to displacement, it is respectively arranged the first dovetail groove slide rail part of both sides thereon and the second dovetail groove slide rail part drives the first slide block of both sides and the second slide block towards wedge generation lateral displacement respectively；Said process achieves the molding of product upper groove, and has reached two side slides and depart from the effect of product simultaneously；Last by the thimble ejecting product on ejector retainner plate, mechanical hand is by transferred product, to start next process；
Spraying mould release to mould, hereafter oil cylinder receives control signal, and wedge is retracted compacted position；Wedge drives the first slide block of both sides and the second slide block to deviate from wedge generation lateral displacement by the first dovetail groove slide rail part and the second dovetail groove slide rail part simultaneously；Move to together along with wedge cover oat tail groove structure top side additionally, be positioned at the cover plate outside wedge；Finally fixed mold core and mavable module core are closed；So complete a production cycle, the next production cycle will be entered；
In the process, by the interior application taking out slide block device, it is achieved that the production of product one mould two chamber or a multi-cavity mold.
A kind of die casting, described die casting include above-mentioned in take out slide block device, driving mechanism, die group, framed；Inside taking out slide block device and be arranged in die group, driving mechanism takes out slide block device in connecting.
The pressure casting method of a kind of above-mentioned die casting, described pressure casting method includes: driving mechanism drives compressing member to move to first direction；The displacement of described compressing member first direction is converted to the displacement of described slide mechanism second direction by driven member.
As a kind of preferred version of the present utility model, described pressure casting method specifically includes:
After completing aluminum liquid filling die cavity, mavable module core and fixed mold core are opened；Oil cylinder receives control signal promotion and promotes head rod, connecting plate and the second connecting rod successively subsequently, and wedge is upwards pushed into off-position；
The concrete displacement of wedge is by travel switch control；When wedge is upwards subjected to displacement, it is respectively arranged the first dovetail groove slide rail part of both sides thereon and the second dovetail groove slide rail part drives the first slide block of both sides and the second slide block towards wedge generation lateral displacement respectively；Said process achieves the molding of product upper groove, and has reached two side slides and depart from the effect of product simultaneously；Last by the thimble ejecting product on ejector retainner plate, mechanical hand is by transferred product, to start next process；
Spraying mould release to mould, hereafter oil cylinder receives control signal, and wedge is retracted compacted position；Wedge drives the first slide block of both sides and the second slide block to deviate from wedge generation lateral displacement by the first dovetail groove slide rail part and the second dovetail groove slide rail part simultaneously；Move to together along with wedge cover oat tail groove structure top side additionally, be positioned at the cover plate outside wedge；Finally fixed mold core and mavable module core are closed；So complete a production cycle, the next production cycle will be entered；
In the process, by the interior application taking out slide block device, it is achieved that the production of product one mould two chamber or a multi-cavity mold.
This utility model, based on the defect of prior art, takes out slide block device in design one, is used for realizing being taken out in die cavity by product under a multi-cavity mold condition of production, the seriality of reliability and whole production line to ensure technique simultaneously.Take out slide block device in what is called, namely refer to a kind of device realizing slide block twitch inside die, meet the production with groove structure multi-cavity product with this.
The beneficial effects of the utility model are in that: the die casting that the utility model proposes and in take out slide block device, production capacity can be improved, promote continuous production.
This utility model improves production capacity under the premise ensureing production stability；Make the processed product inside adjacent die can straight forming groove, thus decreasing subsequent processing operations, reduce cost.
Due to processed product can directly in take out shaping groove, improve interiors of products quality, reduce product local meat thick, it is to avoid the pore caused because alloy material to be processed is expanded with heat and contract with cold and the phenomenon such as shrinkage cavity is bad.Additionally, structure of the present utility model can also effectively reduce ram travel.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the die in prior art with multimode cavity；
Fig. 2 is the side view for taking out slide block device embodiment in die casting；
Fig. 3 is the top view for taking out slide block device embodiment in die casting；
Fig. 4 be have of the present utility model in take out the structural representation of an embodiment of die casting of slide block device；
Fig. 5 is the structural representation that wedge is in compacted position to take out slide block device；
Fig. 6 is the structural representation that wedge is in off-position to take out slide block device.
Detailed description of the invention
Preferred embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
Embodiment one
Refer to Fig. 2, Fig. 3, this utility model disclose a kind of die casting and in take out slide block device.Inside take out slide block device and include wedge the 7, first dovetail groove slide rail part the 6, second dovetail groove slide rail part the 14, first slide block 5 and the second slide block 13.
Wherein, the side that first dovetail groove slide rail part 6 and the second dovetail groove slide rail part 14 deviate from slide rail is fastened by bolts to wedge 7, its side with slide rail is respectively slidably connected with " work " the font slide unit on described first slide block 5 and the second slide block 13, so that slide block and dovetail groove slide rail part can relative sliding, and will not be disengaged from.Arranged so that when wedge is longitudinally subjected to displacement, is fastened to the first dovetail groove slide rail part 6 thereon and the second dovetail groove slide rail part 14 will longitudinally be subjected to displacement equally；Now, the first slide block 5 and the second slide block 13 also will be driven respectively, and due to cooperating of the slide unit on the slide rail on slide rail part and slide block, the length travel of wedge 7 is respectively converted into the lateral displacement of the first slide block 5 and the second slide block 13.Such as, when wedge 7 moves downwardly to its compacted position, the first slide block 5 and the second slide block 13 are away from wedge 7 transverse movement to primary importance；And when wedge 7 moves up to its off-position, the first slide block 5 and the second slide block 13 are towards wedge 7 transverse movement to the second position, in order to transformation process between these two positions compresses and release processed product.
Wherein, alternatively, wedge 7 can also be the compressing member of other forms, as long as it can play the corresponding effect compressed with release slider.
And optionally as well, the length travel of wedge 7, it can also be provided that other driven member, as long as it coordinates with slide block and wedge 7, and can be converted to the lateral displacement of slide block by dovetail groove slide rail part.
Alternatively, it is also possible at wedge 7 arranged outside cover plate 8, it can cover the connecting portion of dovetail groove slide rail part and wedge, the first slide block and the second slide block, in case the residue of processed product falls into gap, causes stuck risk.
Fig. 4 illustrate have of the present utility model in take out the structural representation of an embodiment of die casting of slide block device.This set die casting includes the ejector retainner plate 9 being located at topmost, oil cylinder 2 (which is provided with oil connection hole 1) between ejector retainner plate 9 and dynamic model frame 11, the clutch end of oil cylinder 2 connects head rod 18, is passed sequentially through by power in head rod 18, connecting plate 3 and the second connecting rod 4 are transferred to and takes out slide block device.Wherein, the second connecting rod 4 is provided with connecting rod set.Inside take out in the die group that slide block device is arranged in the mavable module core 12 below dynamic model frame 11 and fixed mold core 16 composition.Inside take out the first slide block 5 in slide block device and the second slide block 13 can stretch under power drive and exit the die cavity in the die group being oppositely disposed at both sides.Its entrance and the concrete displacement stretched out then can be controlled by travel switch 10.
Wherein, for transmit the head rod 18 of power, connecting plate 3 and the second connecting rod 4 can also be other power transfer assemblies, if its wedge 7 being capable of in push-and-pull taking out in slide block device.
Alternatively, the fit-up gap between wedge 7 and die group can be controlled as being not more than 0.1 millimeter.As gap location can be avoided to snap in aluminum bits, then do not have aluminum bits accumulation and cause that wedge is difficult to arrive compacted position, and then cause that slide block cannot arrive primary importance so that processed product occurs the problems such as offset.When it also avoid more serious, cause that slide block is stuck, mould cannot the normal problem such as production.
It addition, the cover plate in wedge need to do empty avoiding design when joining mould with fixed mold core, to avoid causing mould matched moulds to have gap because of mould expanded by heating, thus causing flying the problems such as aluminum.
Next the work process taking out slide block device in this utility model in die casting will be described in conjunction with Fig. 5 and Fig. 6.The pressure casting method of described die casting comprises the steps:
Step S1, filling after die cavity completing aluminum liquid, mavable module core 12 and fixed mold core 16 are opened.Oil cylinder 2 receives control signal and promotes promotion head rod 18, connecting plate 7 and the second connecting rod 4 successively subsequently, wedge 7 is upwards pushed into off-position, as shown in accompanying drawing 6 arrow 1 direction.Wherein, the concrete displacement of wedge 7 can be controlled by travel switch 10.When wedge 7 is upwards subjected to displacement, the the first dovetail groove slide rail part 6 and the second dovetail groove slide rail part 14 that are respectively arranged both sides thereon drive the first slide block 5 of both sides and the second slide block 13, towards wedge 7, lateral displacement occurs respectively, as shown in figure arrow 2 and 3 direction.Said process achieves the molding of product upper groove, and has reached two side slides and depart from the effect of product 15 simultaneously.Last by the thimble ejecting product on ejector retainner plate 9, mechanical hand is by transferred product, to start next process.
Step S2, to mould spray mould release, hereafter oil cylinder 2 receives control signal, and wedge 7 is retracted compacted position, as shown in accompanying drawing 5 arrow 1 direction.Wedge 7 drives the first slide block 5 of both sides and the second slide block 13 to deviate from wedge 7 and lateral displacement occurs by the first dovetail groove slide rail part 6 and the second dovetail groove slide rail part 14 simultaneously.Move to together along with wedge cover oat tail groove structure top side additionally, be positioned at the cover plate 8 outside wedge 7.Finally fixed mold core 16 and mavable module core 12 are closed.So complete a production cycle, the next production cycle will be entered.
In the process, by the interior application taking out slide block device, it is achieved that the production of product one mould two chamber (even multi-cavity), the yield of one times is improved.And through overtesting certification, the product quality that the product quality produced and a cavity per mould technical process produce is suitable.And it is no longer necessary to postorder manufacturing procedure, is greatly saved production cost.
Embodiment two
This utility model discloses in a kind of die casting and takes out slide block device, and described slide block device includes: compressing member, at least two driven member and at least two slide mechanism；Described slide mechanism is respectively connecting to described compressing member by described driven member；The displacement of described compressing member first direction can be converted to the displacement of described slide mechanism second direction by described driven member.Described first direction and second direction can vertical (can certainly form setting angle).
This utility model also discloses a kind of die casting, described die casting include above-mentioned in take out slide block device, driving mechanism, die group, framed；Inside taking out slide block device and be arranged in die group, driving mechanism takes out slide block device in connecting.
The pressure casting method of above-mentioned die casting includes: driving mechanism drives compressing member to move to first direction；The displacement of described compressing member first direction is converted to the displacement of described slide mechanism second direction by driven member.
In sum, the die casting that the utility model proposes and in take out slide block device, production capacity can be improved, promote continuous production.
This utility model improves production capacity under the premise ensureing production stability；Make the processed product inside adjacent die can straight forming groove, thus decreasing subsequent processing operations, reduce cost.
Due to processed product can directly in take out shaping groove, improve interiors of products quality, reduce product local meat thick, it is to avoid the pore caused because alloy material to be processed is expanded with heat and contract with cold and the phenomenon such as shrinkage cavity is bad.Additionally, structure of the present utility model can also effectively reduce ram travel.
Here description of the present utility model and application is illustrative, is not wishing to limit in the above-described embodiments scope of the present utility model.The deformation of embodiments disclosed herein and change are possible, for those skilled in the art embodiment replace and the various parts of equivalence are known.It should be appreciated by the person skilled in the art that when without departing from spirit of the present utility model or substitutive characteristics, this utility model can in other forms, structure, layout, ratio, and realize with other assembly, material and parts.When without departing from this utility model scope and spirit, it is possible to embodiments disclosed herein is carried out other deformation and changes.
Claims (8)
1. take out slide block device in a die casting, it is characterised in that described slide block device includes: compressing member, two driven members and two slide blocks；
Described slide block is respectively connecting to the both sides of described compressing member by described driven member；The length travel of described compressing member is converted to the lateral displacement of described slide block by described driven member；
Described compressing member is wedge, and two driven members are the first dovetail groove slide rail part, the second dovetail groove slide rail part, and two slide blocks are the first slide block and the second slide block；
Described first dovetail groove slide rail part and the second dovetail groove slide rail part deviate from the side of slide rail and are fastened by bolts to wedge, its side with slide rail is respectively slidably connected with " work " the font slide unit on described first slide block and the second slide block, so that slide block and dovetail groove slide rail part can relative sliding, and will not be disengaged from；
At wedge arranged outside cover plate, it covers the connecting portion of dovetail groove slide rail part and wedge, the first slide block, the second slide block；
Described die casting takes out slide block device, ejector retainner plate, dynamic model frame, oil cylinder, connecting plate, head rod, the second connecting rod, mavable module core and the die group of fixed mold core composition, travel switch in including；
Described ejector retainner plate is located at the topmost of die casting, oil cylinder is between ejector retainner plate and dynamic model frame, oil cylinder is provided with oil connection hole, and the clutch end of oil cylinder connects head rod, is passed sequentially through by power in head rod, connecting plate and the second connecting rod are transferred to and takes out slide block device；Wherein, the second connecting rod is provided with connecting rod set；
Inside take out in the die group that slide block device is arranged in the mavable module core below dynamic model frame and fixed mold core composition；Inside take out the first slide block in slide block device and the second slide block can stretch under power drive and exit the die cavity in the die group being oppositely disposed at both sides；Its entrance and the concrete displacement stretched out then are controlled by travel switch；
Fit-up gap between described wedge and die group controls as being not more than 0.1 millimeter；Cover plate in wedge need to do empty avoiding design when joining mould with fixed mold core.
2. take out slide block device in a die casting, it is characterised in that described slide block device includes: compressing member, at least two driven member and at least two slide mechanism；
Described slide mechanism is respectively connecting to described compressing member by described driven member；The displacement of described compressing member first direction is converted to the displacement of described slide mechanism second direction by described driven member.
3. take out slide block device in die casting according to claim 2, it is characterised in that:
Described first direction is vertical with second direction.
4. take out slide block device in die casting according to claim 2, it is characterised in that:
Described compressing member is wedge, and driven member includes at least two dovetail groove slide rail part, and slide mechanism includes at least two slide block.
5. take out slide block device in die casting according to claim 4, it is characterised in that:
Described driven member is provided with slide rail, and driven member deviates from the side of slide rail and is fastened to compressing member by retention mechanism.
6. take out slide block device in die casting according to claim 2, it is characterised in that:
At compressing member arranged outside cover plate, it covers the connecting portion of driven member and compressing member, each slide mechanism；
Described compressing member is wedge, and two driven members include the first dovetail groove slide rail part, the second dovetail groove slide rail part, and two slide blocks include the first slide block and the second slide block；
Described first dovetail groove slide rail part and the second dovetail groove slide rail part deviate from the side of slide rail and are fastened by bolts to wedge, its side with slide rail is respectively slidably connected with " work " the font slide unit on described first slide block and the second slide block, so that slide block and dovetail groove slide rail part relative sliding, and will not be disengaged from；
Described die casting takes out slide block device, ejector retainner plate, dynamic model frame, oil cylinder, connecting plate, head rod, the second connecting rod, mavable module core and the die group of fixed mold core composition, travel switch in including；
Described ejector retainner plate is located at the topmost of die casting, oil cylinder is between ejector retainner plate and dynamic model frame, oil cylinder is provided with oil connection hole, and the clutch end of oil cylinder connects head rod, is passed sequentially through by power in head rod, connecting plate and the second connecting rod are transferred to and takes out slide block device；Wherein, the second connecting rod is provided with connecting rod set；
Inside take out in the die group that slide block device is arranged in the mavable module core below dynamic model frame and fixed mold core composition；Inside take out the first slide block in slide block device and the second slide block can stretch under power drive and exit the die cavity in the die group being oppositely disposed at both sides；Its entrance and the concrete displacement stretched out then are controlled by travel switch；
Fit-up gap between wedge and die group is controlled as being not more than 0.1 millimeter；Cover plate in wedge need to do empty avoiding design when joining mould with fixed mold core.
7. a die casting, it is characterised in that described die casting takes out slide block device, ejector retainner plate, dynamic model frame, oil cylinder, connecting plate, head rod, the second connecting rod, mavable module core and the die group of fixed mold core composition, travel switch in including；
Take out slide block device in described to include: compressing member, two driven members and two slide blocks；Described slide block is respectively connecting to the both sides of described compressing member by described driven member；The length travel of described compressing member is converted to the lateral displacement of described slide block by described driven member；
Described compressing member is wedge, and two driven members are the first dovetail groove slide rail part, the second dovetail groove slide rail part, and two slide blocks are the first slide block and the second slide block；
Described first dovetail groove slide rail part and the second dovetail groove slide rail part deviate from the side of slide rail and are fastened by bolts to wedge, its side with slide rail is respectively slidably connected with " work " the font slide unit on described first slide block and the second slide block, so that slide block and dovetail groove slide rail part can relative sliding, and will not be disengaged from；
At wedge arranged outside cover plate, it covers the connecting portion of dovetail groove slide rail part and wedge, the first slide block, the second slide block；
Described ejector retainner plate is located at the topmost of die casting, oil cylinder is between ejector retainner plate and dynamic model frame, oil cylinder is provided with oil connection hole, and the clutch end of oil cylinder connects head rod, is passed sequentially through by power in head rod, connecting plate and the second connecting rod are transferred to and takes out slide block device；Wherein, the second connecting rod is provided with connecting rod set；
Inside take out in the die group that slide block device is arranged in the mavable module core below dynamic model frame and fixed mold core composition；Inside take out the first slide block in slide block device and the second slide block can stretch under power drive and exit the die cavity in the die group being oppositely disposed at both sides；Its entrance and the concrete displacement stretched out then are controlled by travel switch；
Fit-up gap between described wedge and die group controls as being not more than 0.1 millimeter；Cover plate in wedge need to do empty avoiding design when joining mould with fixed mold core；Wedge is connected with travel switch, and the concrete displacement of wedge is by travel switch control.
8. a die casting, it is characterised in that described die casting include one of claim 1 to 6 described in take out slide block device, driving mechanism, die group, framed；Inside taking out slide block device and be arranged in die group, driving mechanism takes out slide block device in connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932036.3U CN205362623U (en) | 2015-11-20 | 2015-11-20 | Die casting die and interior slider device of taking out thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932036.3U CN205362623U (en) | 2015-11-20 | 2015-11-20 | Die casting die and interior slider device of taking out thereof |
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| Publication Number | Publication Date |
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| CN205362623U true CN205362623U (en) | 2016-07-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510904A (en) * | 2021-03-30 | 2021-10-19 | 宁波方正汽车模具股份有限公司 | Insert core-pulling mold |
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2015
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510904A (en) * | 2021-03-30 | 2021-10-19 | 宁波方正汽车模具股份有限公司 | Insert core-pulling mold |
| CN113510904B (en) * | 2021-03-30 | 2022-11-29 | 宁波方正汽车模具股份有限公司 | Insert core-pulling mold |
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