CN206317338U - A kind of oblique ejection die - Google Patents

A kind of oblique ejection die Download PDF

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Publication number
CN206317338U
CN206317338U CN201621417115.1U CN201621417115U CN206317338U CN 206317338 U CN206317338 U CN 206317338U CN 201621417115 U CN201621417115 U CN 201621417115U CN 206317338 U CN206317338 U CN 206317338U
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China
Prior art keywords
moving platen
oblique
base plate
plate
component
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CN201621417115.1U
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Chinese (zh)
Inventor
李孔富
黄金香
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DATAMATIC GUANGZHOU INJECTION MOULD Co Ltd
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DATAMATIC GUANGZHOU INJECTION MOULD Co Ltd
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Abstract

The utility model discloses a kind of oblique ejection die, including core-pulling mechanism, cover half component, moving platen and the base plate being arranged in order in a first direction, and closing coordinates and separable cooperation successively for the cover half component, moving platen and base plate;Also include oblique top pushing mechanism and the hook mechanism for optionally moving platen and base plate to be locked or unclamped, for the first drive mechanism for driving the moving platen to be moved in a first direction along the direction away from the base plate when hook mechanism unclamps the moving platen and the base plate;The oblique top pushing mechanism is used to eject product out of die cavity;The core-pulling mechanism includes straight trip position, and the straight trip position is extended to the direction close to cover half component in a first direction from base plate, and the straight trip position, cover half component and moving platen three enclose the die cavity to be formed and be molded for product.The utility model can simplify the structure of core-pulling mechanism, save material and reduce cost.

Description

A kind of oblique ejection die
Technical field
The utility model is related to a kind of oblique ejection die.
Background technology
Automobile lamp product surface quality requires high, and during carrying out volume production by mould, product surface can not be present Obvious clamp, scratch defect;Mould cooling simultaneously needs uniformly, during product cooling to have and cause shrink and buckling deformation Hot spot region;Other mould of car lamp is generally to need to control emphatically the design of mould to process in medium-and-large-sized mould, mould production process Cost and materials cost, mould need to be by miniaturization, compact designeds, so that mould can carry out product with small-sized injection moulding machine Volume production, so as to reduce the volume production cost of product.
In traditional dies, because in view of mold design difficulty and solid fully with injection moulding machine mould open power source and injection machine The mechanical ejecting unit having, most moulds are designed by angled core-pulling, the ejection of die sinking direction, and the zero of rear mold core-pulling mechanism Part is more, and structure is more complicated, generally comprise die sinking direction top-pushing mechanism, tiltedly in take out line position, switching side swab line position, big shovel The parts such as machine, Angle Pin, cause mould length, width and height size very big, cause very big mould materials cost payout.In addition also need to Internal special-shaped inserting hole and precision positioning part are processed, cause difficulty of processing to become big and processing cost raising.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of oblique ejection die, its energy Simplify the structure of core-pulling mechanism, save material and reduce cost.
The utility model is realized using following technical scheme:
A kind of oblique ejection die, including core-pulling mechanism, cover half component and dynamic model component, the dynamic model component can be determined relatively Membrane module in the first direction relative motion so that the cover half component and dynamic model component closing or separation each other;The dynamic model Component include moving platen and base plate, the moving platen can relatively described base plate in the first direction relative motion so that the moving platen With base plate closing or separation each other;The cover half component, moving platen and base plate are arranged in order in the first direction;Also include oblique Top-pushing mechanism and the retaining mechanism for optionally moving platen and base plate to be locked or unclamped, for unclamping institute in retaining mechanism Driven when stating moving platen and the base plate moving platen in a first direction along away from the base plate direction move first Drive mechanism;Oblique top needle plate that the oblique top pushing mechanism includes being movably arranged on moving platen, it is fixed on moving platen and for band Dynamic oblique top needle plate does the second drive mechanism moved along a straight line and is fixed on oblique top needle plate and is used to push up product out of die cavity The cant bar assembly gone out;The core-pulling mechanism includes straight trip position, straight trip position be fixed on base plate and in a first direction from Base plate extends to the direction close to cover half component, and the straight trip position, cover half component and moving platen three enclose to be formed for producing The die cavity of product injection.
It is preferred that, the oblique top needle plate is in an angle with the bearing of trend of the straight trip position.
It is preferred that, the first direction is the fore-and-aft direction or above-below direction of the base plate.
It is preferred that, also including Xie Dao mechanisms, the Xie Dao mechanisms include the inclined guide being fixed on oblique top needle plate and opened up Inclined guide groove on moving platen and with supplying inclined guide activity inserting.
It is preferred that, also including the supporting plate for being arranged between moving platen and base plate and being fixed on moving platen, the supporting plate Including swash plate and by swash plate bottom tilt upward that extension formed to striking plate;The oblique top needle plate be arranged on swash plate and to striking plate it Between, and the oblique top needle plate bottom be formed with for it is described offseted to striking plate touch support meet.
It is preferred that, second drive mechanism is oil cylinder, and the expansion link of the oil cylinder is connected with the oblique top needle plate, The cylinder body of the oil cylinder is arranged on the moving platen.
It is preferred that, the retaining mechanism is drag hook, and the drag hook includes departing from bar and with departing from the connection that bar is slidably matched Bar, described connecting rod one end can opposed bottom be rotatably mounted on base plate, the other end of the connecting rod is provided with gib head;Institute Moving platen is stated to be recessed in moving platen and base plate closing for the slot for gib head insertion;It is described to depart from the one of bar End is fixed on cover half component, and described departs from that bar is outwardly is formed with for the dynamic model component in a first direction along remote Pushing tow connecting rod is rotated so that gib head departs from the pushing part of slot when direction from the cover half component is moved.
It is preferred that, institute's drag hook also includes the first flexible member, and first flexible member promotes connecting rod court for offer Move so that gib head is plugged in the elastic stress of slot in slot direction.
It is preferred that, first drive mechanism includes straight guiding mechanism and be arranged between base plate and moving platen second Flexible member, second flexible member, which is used to provide, promotes the moving platen to be transported in a first direction along the direction away from base plate Dynamic elastic stress;The straight guiding mechanism is moved in a first direction for guiding the moving platen.
It is preferred that, the straight guiding mechanism includes being fixed on base plate and in a first direction from base plate to close to cover half group The straight guide plate of the direction extension of part and the straight guide groove for being opened on moving platen and being slidably matched with guide plate.
Compared with prior art, the beneficial effects of the utility model are:The utility model by will straight trip position along first party Separated to setting, cant bar assembly using the second independent drive mechanism, cover half component and dynamic model under the effect of outside injection machine And separated between dynamic model and bed die by the driving of the first drive mechanism, die sinking direction core pulling and oblique ejecting product are realized, And then realize that core-pulling mechanism only needs to set straight trip position, the core-pulling mechanism it is simple in construction, can reduce area occupied, and compared to existing Some side core-drawing mechanisms, core-pulling mechanism of the present utility model need not set die sinking direction top-pushing mechanism, tiltedly in take out line position, The parts such as switching side swab line position, big shovel, Angle Pin, reduce the setting of core-pulling mechanism parts, simplify core-pulling mechanism Structure, and then simplify the overall volume of this oblique ejection die, reduce the materials cost of this oblique ejection die.Meanwhile, The relatively existing side core-drawing mechanism of the core-pulling mechanism of the application is avoided that the processing of special-shaped inserting hole and essence inside various die cavities The processing of close keeper, can substantially reduce the difficulty of processing of mould, can improve the processing efficiency of this oblique ejection die, and reduction adds Work cost.Furthermore, each part of relatively existing side core-drawing mechanism needs to occur die sinking direction with the action of die sinking and hung down Using the fit system floated between the straight relative motion in die sinking direction, i.e., each part of existing core-pulling mechanism, this practicality is new The core-pulling mechanism of type need to only be moved in one direction during die sinking so that the relation between each part is relatively stable, The damage to product is reduced, and then improves the quality of product.
Simultaneously as existing mould is designed by angled core-pulling, the ejection of die sinking direction, mold parting surface is caused highly to fall Poor big, die cavity easily forms the sharp steel of thin steel of strength weak, has a strong impact on the mold use life-span, while also causing ejection plane Discontinuity equalization, product surface easily pulls scratch;In addition, the hot mouth design and installation angle of front mould hot flow path is big, installation fixing position Many, relatively existing mould, what this oblique ejection die can realize product keeps flat ranking, reduces the glue of product first Height on direction falls, and can largely reduce the design and installation of TOP-TIP, reduces the thickness of mould, while can The sharp steel of thin steel of strength weak is avoided to produce.
Brief description of the drawings
Fig. 1 is the explosive view of the oblique ejection die of the utility model;
Fig. 2 is the perspective view (removing core-pulling mechanism) of the oblique ejection die of this utility model;
Fig. 3 is the perspective view (removing oblique top pushing mechanism) of the oblique ejection die of the utility model;
Fig. 4 is the retaining mechanism of the oblique ejection die of the utility model.
In figure:1st, cover half component;2nd, moving platen;3rd, base plate;4th, retaining mechanism;41st, bar is departed from;411st, pushing part;42nd, even Extension bar;421st, gib head;43rd, the first flexible member;5th, the first drive mechanism;51st, straight guiding mechanism;511st, straight guide plate;512nd, it is straight Guide groove;52nd, the second flexible member;6th, oblique top pushing mechanism;61st, oblique top needle plate;62nd, the second drive mechanism;63rd, cant bar assembly; 64th, supporting plate;7th, product;8th, core-pulling mechanism;81st, straight trip position.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further:
As Figure 1-4, a kind of oblique ejection die, including core-pulling mechanism 8, cover half component 1 and dynamic model board component, it is described Dynamic model board component can with respect to cover half component 1 in the first direction (A directions as described in Figure 1) relative motion so that the cover half component 1 and dynamic model board component closing or separation each other;The dynamic model board component includes moving platen 2 and base plate 3, the moving platen 2 Can relatively described base plate 3 in the first direction relative motion so that closing or the separation each other of the moving platen 2 and the base plate 3;Institute Cover half component 1, moving platen 2 and base plate 3 is stated to be arranged in order in the first direction;Also include oblique top pushing mechanism 6 and for optionally The retaining mechanism 4 that moving platen 2 and base plate 3 are locked or unclamped, for unclamping the moving platen 2 and the bottom in retaining mechanism 4 The first drive mechanism 5 for driving the moving platen 2 to be moved in a first direction along the direction away from the base plate 3 during plate 3;It is described Oblique top needle plate 61 that oblique top pushing mechanism 6 includes being movably arranged on moving platen 2, it is fixed on moving platen 2 and for driving oblique top pin Plate 61 does the second drive mechanism 62 moved along a straight line and is fixed on oblique top needle plate 61 and is used to eject product 7 out of die cavity Cant bar assembly 63, above-mentioned first direction includes for the parallel core-pulling mechanism 8 in die sinking direction of this oblique ejection die Straight trip position 81, the straight trip position 81 is fixed on base plate 3 and prolonged in a first direction from base plate 3 to close to the direction of cover half component 1 Stretch, and the straight trip position 81, cover half component 1 and the three of moving platen 2 enclose the die cavity to be formed and be molded for product 7.
During matched moulds, the second drive mechanism 62 first drives oblique top needle plate 61 and cant bar assembly 63 to reset, then in outside note Cover half component 1, moving platen 2 and base plate 3 matched moulds, and use retaining mechanism 4 by cover half component 1 and dynamic model successively in the presence of molding machine Plate 2 is locked, that is, completes the matched moulds of this oblique ejection die, afterwards injection machine injecting products 7;During die sinking, in outside injection Machine drives A2 direction of the base plate 3 in a first direction described in Fig. 1 to move, now the locking moving platen 2 of retaining mechanism 4 and base plate 3, And moving platen 2 is moved with base plate 3, (PL1 partings as Figure 2-3) is separated at PL1 die joints, and then make cover half group Part 1 and moving platen 2 are separated;Retaining mechanism 4 is set to unclamp moving platen 2 and base plate 3 again, under the effect of the first drive mechanism 5, moving platen 2 are moved in (A1 directions as shown in Figure 1) along the direction away from base plate 3 in a first direction, and PL2 die joints are separated (such as Fig. 2-3 institutes The PL1 partings shown), and then straight trip position 81 is detached into product 7, complete die sinking direction core pulling;Start the second drive mechanism 62 afterwards, Second drive mechanism 62 drives oblique top needle plate 61 and cant bar assembly 63 to move and will release the oblique release of product 7, completes product 7 The oblique demoulding.
During die sinking, pass through the straight trip extended in a first direction to the direction close to cover half component 1 from base plate 3 Position 81, and under the cooperation of retaining mechanism 4, injection machine first separates cover half component 1 and moving platen 2, separates moving platen 2 again afterwards With base plate 3, realize and outside first is exposed on the surface of product 7, then drive moving platen 2 and base plate 3 to separate using the first drive mechanism 5, So that straight trip position 81 detaches product 7, afterwards using the cooperation of the drive mechanism 62 of cant bar assembly 63 and second by the ejection type of product 7 Process outside chamber, the process realizes that only core-pulling mechanism 8 only needs to set straight trip position 81, simplifies the structure of core-pulling mechanism 8, compares Existing side core-drawing mechanism 8, core-pulling mechanism 8 of the present utility model need not set die sinking direction top-pushing mechanism, tiltedly in take out The parts such as line position, switching side swab line position, big shovel, Angle Pin, reduce the setting of the parts of core-pulling mechanism 8, simplify and take out The structure of core mechanism 8, can reduce the space-consuming of core-pulling mechanism 8 significantly, and then simplify the overall body of this oblique ejection die Product, reduces the materials cost of this oblique ejection die.Meanwhile, the relatively existing side core-drawing mechanism 8 of core-pulling mechanism 8 of the application The processing and the processing of precision positioning part of special-shaped inserting hole inside various die cavities are avoided that, the difficult processing of mould can be substantially reduced Degree, can improve the processing efficiency of this oblique ejection die, reduce processing cost.Furthermore, relatively existing side core-drawing mechanism 8 Each part needs occur die sinking direction and the relative motion perpendicular to die sinking direction, i.e., existing core-pulling mechanism with the action of die sinking Using the fit system floated between 8 each part, core-pulling mechanism 8 of the present utility model only need to be along a side during die sinking To being moved so that the relation between each part is relatively stable, the damage to product 7 is reduced, and then improve the matter of product 7 Amount.In addition, compared to existing core-pulling mechanism, what this oblique ejection die can realize product 7 keeps flat ranking, reduces product 7 Height of the glue position in a first direction on A fall, can largely reduce the design and installation of TOP-TIP, reduce mould Thickness, while the sharp steel of thin steel of strength weak can be avoided to produce.
It is preferred that, the bearing of trend of the oblique top needle plate 61 and the straight trip position 81 is in an angle, i.e. above-described embodiment The oblique of the angled core-pulling be to be not parallel to other directions of first direction.
It is preferred that, the first direction is the fore-and-aft direction and above-below direction of the moving platen 2.
Also include Xie Dao mechanisms, the Xie Dao mechanisms include the inclined guide being fixed on oblique top needle plate 61 and are opened in dynamic model On plate 2 and with supplying in the movable inclined guide groove inserted of the inclined guide, the motion process of oblique top needle plate 61, inclined guide is transported along inclined guide groove Dynamic, the direction of motion of limitation oblique top pushing mechanism 6 makes oblique top pushing mechanism 6 accurately can carry out pushing tow to product 7, reduced because of dislocation The damage caused to product 7, further improves the quality of product 7.
Also include the supporting plate 64 for being arranged between moving platen 2 and base plate 3 and being fixed on moving platen 2, the supporting plate 64 Including swash plate and by swash plate bottom tilt upward that extension formed to striking plate;The oblique top needle plate 61 is arranged on swash plate and to striking plate Between, and the oblique top needle plate 61 bottom be formed with for it is described offseted to striking plate touch support meet, the edge of oblique top needle plate 61 Moved to the bearing of trend for touching version, the mounting means is simple, it is not necessary to accurately processed, reduce difficulty of processing.
In above-described embodiment, second drive mechanism 62 is oil cylinder, the expansion link of the oil cylinder and the oblique top needle plate 61 drive connections, the cylinder body of the oil cylinder is arranged on the moving platen 2, by the flexible of oil cylinder expansion link, drives oblique top pin Plate 61 is moved back and forth, with certain guide effect while driving effect is played, and oil cylinder small volume, and structure letter is answered, Occupied area is smaller, can further reduce the volume of this oblique ejection die.
As shown in figure 4, the retaining mechanism 4 is drag hook, the drag hook includes departing from bar 41 and matched somebody with somebody with departing from the slip of bar 41 The connecting rod 42 of conjunction, described one end of connecting rod 42 can opposed bottom 3 be rotatably mounted on base plate 3, the connecting rod 42 it is another One end is provided with gib head 421;The moving platen 2, which has been recessed in moving platen 2 and 3 closing of base plate, to be used to supply the gib head The slot of 421 insertions;Described one end for departing from bar 41 is fixed on cover half component 1, and the outwardly formation of disengaging bar 41 There is 42 turns of pushing tow connecting rod when being moved in a first direction along the direction away from the cover half component 1 for the dynamic model board component It is dynamic that so that gib head 421 departs from the pushing part 411 of slot, during die sinking, outside injection machine pulls moving platen 2 to be moved along die sinking direction, When being moved out the 411 pushing tow connecting rod 42 of pushing part of bar 41, the gib head 421 of connecting rod 42 departs from slot and unclamps dynamic model Plate 2 and base plate 3, afterwards moving platen 2 moved in a first direction along away from the direction of base plate 3 under the effect of the first drive mechanism 5, Make whole die sinking process more smooth, while the action for unclamping moving platen 2 and base plate 3 is realized using the power of outside injection machine, It is not required to be additionally provided power, saves the energy, and be not required to artificial release moving platen 2 and base plate 3 manually, the work for reducing operator is strong Degree.
In above-described embodiment, the retaining mechanism 4 also includes the first flexible member 43, and first flexible member 43 is used for Offer promotes connecting rod 42 to be moved towards slot direction so that gib head 421 is plugged in the elastic stress of slot, during matched moulds, departs from bar 41 The pushing tow connecting rod 42 of pushing part 411, when gib head 421 moves to the position of slot, the first flexible member 43 supports gib head 421 It is depressed into slot, realizes matched moulds.
It is preferred that, first drive mechanism 5 includes straight guiding mechanism 51 and is arranged between base plate 3 and moving platen 2 The second flexible member 52, second flexible member 52 promotes the moving platen 2 in a first direction along remote for offer The elastic stress of the direction motion of base plate 3;The straight guiding mechanism 51 is moved in the first direction for guiding the moving platen 2; Flexible member in the present embodiment can unclamp moving platen 2 and base plate 3 using existing structures such as spring, shell fragments in retaining mechanism 4 Afterwards, direction pushing tow of second flexible member 52 by moving platen 2 along remote base plate 3, it is not necessary to be additionally provided power, energy can be saved The loss in source;The second flexible member 52 is simple in construction simultaneously, and small volume further reduces the volume of this oblique ejection die, section About cost.
It is preferred that, the straight guiding mechanism 51 includes being fixed on base plate 3 and in a first direction from base plate 3 to close to fixed Membrane module 1 direction extension straight guide plate 511 and be opened on moving platen 2 and with the straight guide groove 512 that guide plate is slidably matched, open During mould, when the second flexible member 52 pushes base plate 3 in the first direction, straight guide plate 511 is moved along straight guide groove 512, and then is limited The direction of motion of base plate 3, while being that the cooperation of moving platen 2 and base plate 3 is more accurate in matched moulds, the generation of smaller error enters one Step improves the quality of product 7;And in order to reduce the friction in the straight sliding process of guide plate 511 with straight guide groove 512, can be in straight guide groove 512 two lateral walls fix slide plate, and the slide plate is slidably matched with the straight guide plate 511, and slide plate plays lubrication, drop The effect of low friction.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim Within the scope of.

Claims (10)

1. a kind of oblique ejection die, it is characterised in that including core-pulling mechanism, cover half component and dynamic model component, the dynamic model group Part can with respect to cover half component in the first direction relative motion so that the cover half component and the dynamic model component each other closing or point From;The dynamic model component include moving platen and base plate, the moving platen can relatively described base plate in the first direction relative motion with Make the moving platen and the base plate closing or separation each other;The cover half component, moving platen and base plate are in the first direction successively Arrangement;Also include oblique top pushing mechanism and the retaining mechanism for optionally moving platen and base plate to be locked or unclamped, for Retaining mechanism drives the moving platen in a first direction along the remote base plate when unclamping the moving platen and the base plate First drive mechanism of direction motion;The oblique top pushing mechanism include be movably arranged on moving platen oblique top needle plate, be fixed on Moving platen simultaneously for the second drive mechanism for driving oblique top needle plate to do to move along a straight line and is fixed on oblique top needle plate and for will The cant bar assembly that product is ejected out of die cavity;The core-pulling mechanism includes straight trip position, and the straight trip position is fixed on base plate simultaneously Extend in a first direction from base plate to the direction close to cover half component, and the straight trip position, cover half component and moving platen three Enclose the die cavity to be formed and be molded for product.
2. oblique ejection die as claimed in claim 1, it is characterised in that the oblique top needle plate and the extension of the straight trip position Direction is in an angle.
3. oblique ejection die as claimed in claim 1, it is characterised in that the first direction is the front and back of the base plate To or above-below direction.
4. oblique ejection die as claimed in claim 1, it is characterised in that also including Xie Dao mechanisms, Xie Dao mechanisms bag The inclined guide groove for including the inclined guide being fixed on oblique top needle plate and being opened on moving platen and being inserted with confession inclined guide activity.
5. oblique ejection die as claimed in claim 1, it is characterised in that also including being arranged between moving platen and base plate simultaneously Be fixed on the supporting plate of moving platen, the supporting plate include swash plate and by swash plate bottom tilt upward that extension formed to striking plate; The oblique top needle plate is arranged on swash plate and between striking plate, and the bottom of the oblique top needle plate is formed with for supporting striking plate with described Offset touch support meet.
6. oblique ejection die as claimed in claim 1, it is characterised in that second drive mechanism is oil cylinder, the oil The expansion link of cylinder is connected with the oblique top needle plate, and the cylinder body of the oil cylinder is arranged on the moving platen.
7. oblique ejection die as claimed in claim 1, it is characterised in that the retaining mechanism is drag hook, the drag hook bag Include and depart from bar and with departing from the connecting rod that is slidably matched of bar, described connecting rod one end can opposed bottom be rotatably mounted at base plate On, the other end of the connecting rod is provided with gib head;The moving platen has been recessed to be used for when moving platen is with base plate closing The slot being embedded in for the gib head;Described one end for departing from bar is fixed on cover half component, and the disengaging outwardly shape of bar Rotated in a first direction along pushing tow connecting rod when being moved away from the direction of the cover half component for the dynamic model component into having So that gib head departs from the pushing part of slot.
8. oblique ejection die as claimed in claim 7, it is characterised in that institute's drag hook also includes the first flexible member, described First flexible member, which is used to provide, promotes connecting rod to be moved towards slot direction so that gib head is plugged in the elastic stress of slot.
9. oblique ejection die as claimed in claim 1, it is characterised in that first drive mechanism includes straight guiding mechanism And the second flexible member between base plate and moving platen is arranged on, second flexible member promotes the dynamic model for offer The elastic stress that plate is moved along the direction away from base plate in a first direction;The straight guiding mechanism is used to guide the moving platen Move in a first direction.
10. oblique ejection die as claimed in claim 9, it is characterised in that the straight guiding mechanism includes being fixed on base plate Straight guide plate that is upper and extending in a first direction from base plate to the direction close to cover half component and be opened on moving platen and with The straight guide groove that guide plate is slidably matched.
CN201621417115.1U 2016-12-22 2016-12-22 A kind of oblique ejection die Active CN206317338U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621417115.1U CN206317338U (en) 2016-12-22 2016-12-22 A kind of oblique ejection die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621417115.1U CN206317338U (en) 2016-12-22 2016-12-22 A kind of oblique ejection die

Publications (1)

Publication Number Publication Date
CN206317338U true CN206317338U (en) 2017-07-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106584790A (en) * 2016-12-22 2017-04-26 广州导新模具注塑有限公司 Oblique ejection mold

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106584790A (en) * 2016-12-22 2017-04-26 广州导新模具注塑有限公司 Oblique ejection mold

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