CN206527986U - Instrument shell for motorcycle mould secondary slide block link mechanism - Google Patents

Instrument shell for motorcycle mould secondary slide block link mechanism Download PDF

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Publication number
CN206527986U
CN206527986U CN201720096159.7U CN201720096159U CN206527986U CN 206527986 U CN206527986 U CN 206527986U CN 201720096159 U CN201720096159 U CN 201720096159U CN 206527986 U CN206527986 U CN 206527986U
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mould
slider
plane
ejection
gangbar
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CN201720096159.7U
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Chinese (zh)
Inventor
许抗战
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Sanyang Industry Co Ltd
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Sanyang Industry Co Ltd
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Abstract

The utility model belongs to injection molding technology field, more particularly to a kind of Instrument shell for motorcycle mould secondary slide block link mechanism.The knockout course that it solves prior art presence not enough facilitates, the technical problem such as easy disfiguring workpiece.This Instrument shell for motorcycle mould secondary slide block link mechanism includes upper die and lower die, described lower mould has core, the mutual split of upper die and lower die and it is internally formed die cavity, described core have can as instrument disc molding mould inclined-plane, described mould inclined-plane is obliquely installed on lower mould, the ejection slider on mould inclined-plane can be detached by having on described mould inclined-plane, there is the ejecting structure that ejection slider can be driven to eject or return to mould inclined-plane on described lower mould, there is limit assembly on ejection slider, so that when described ejection slider returns to mould inclined-plane, the edge of described ejection slider is flushed with mould inclined-plane.Compared with prior art, the utility model advantage is:It is stripped precision high, is difficult collsion damage workpiece.

Description

Instrument shell for motorcycle mould secondary slide block link mechanism
Technical field
The utility model belongs to injection molding technology field, more particularly to a kind of Instrument shell for motorcycle mould secondary sliding block connection Motivation structure.
Background technology
Regenerated with the continuous renewal of technology, it can be seen that a variety of vehicles in daily life, including it is motor-driven Car and non-motor vehicle, for motor vehicle, electric car and bicycle are most common, Portable energy-savings, can speed it is slower, it is and small Although automobile or larger medium-sized motor vehicle speed, but it is more heavy, park and more bother, and motorcycle is as motor-driven Car, that is, the demand for meeting speed is also more light, convenient parking, therefore no matter how transport science and techonologies develop, and motorcycle is still deep Liked by some people.
In order to reach light purpose, it is necessary in the case where meeting motor-driven requirement, reduce the weight of itself, therefore motor as far as possible A part of shell of car is made of, using plastic material, particularly meter housing, to be taken after the manufacturing process of meter housing, injection molding Part inconvenience, and the mounting hole in meter housing is more, and hole depth, demoulding inconvenience are installed.
In order to solve the problem of prior art is present, people have carried out long-term exploration, it is proposed that miscellaneous solution Scheme.For example, Chinese patent literature discloses a kind of side cover injection mold secondary linkage core-pulling mechanism, [application number: 201320091685.6], including punch-pin, cavity plate, wherein, in addition to angled-lift splits and straight sliding block, one end of the angled-lift splits are vertical Ground is located at an end margin of the cavity plate, and the short transverse of one end of the straight sliding block along the angled-lift splits is slidingly disposed at On the angled-lift splits, the other end of the straight sliding block extends to the middle section of the die cavity formed between the punch-pin and cavity plate; Cavity plate and the punch-pin separation after the completion of injection, the straight sliding block is displaced outwardly under the promotion of the angled-lift splits, completes one The first time demoulding on individual direction;After being stripped for the first time, the angled-lift splits is continued to move to towards other direction, is completed second and is taken off Mould, then product ejection.
Above-mentioned scheme improves the subproblem of prior art to a certain extent, still, and the program is also at least present Following defect:Knockout course not enough facilitates, easy disfiguring workpiece.
The content of the invention
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of motorcycle for being convenient in demoulding and being difficult disfiguring workpiece Meter housing mould secondary slide block link mechanism.
To reach above-mentioned purpose, the utility model employs following technical proposal:This Instrument shell for motorcycle mould secondary is slided Block link gear include can mutual split upper die and lower die, described lower mould has a core, the mutual split of upper die and lower die and Be internally formed die cavity, described core have can as instrument disc molding mould inclined-plane, described mould inclined-plane is on lower mould It is obliquely installed, having to detach on described mould inclined-plane has on the ejection slider on mould inclined-plane, described lower mould and can drive There is limit assembly on dynamic ejection slider ejection or the ejecting structure for returning to mould inclined-plane, described ejection slider so that work as institute When the ejection slider stated returns to mould inclined-plane, the edge of described ejection slider is flushed with mould inclined-plane.Whole core, which is tilted, to be set Put, and ejected the workpiece of shaping with inclined angle, it is more convenient and be difficult disfiguring workpiece, and ejection slider is in ejection workpiece After can accurately return in mould inclined-plane, be easy to be molded next time, precision is high, efficiency is also improved.
In above-mentioned Instrument shell for motorcycle mould secondary slide block link mechanism, described ejecting structure, which includes sliding, to be set Have on auxiliary slider in lower mould and the Power Component that auxiliary slider can be driven to slide, described lower mould and extend transversely through down The auxiliary slide opening that mould and shape size are adapted with auxiliary slider, described auxiliary slider is slidably arranged in described auxiliary slide opening In, described auxiliary slide opening is parallel with the bottom and mould inclined-plane of lower mould respectively, and described ejecting structure also includes setting Linkage unit between auxiliary slider and ejection slider so that driven when described auxiliary slider is being aided in and slided in slide opening Moved perpendicular to the direction on mould inclined-plane on ejection slider edge.
In above-mentioned Instrument shell for motorcycle mould secondary slide block link mechanism, described linkage unit includes being arranged on top The gangbar gone out between sliding block and auxiliary slider, has the first linkage structure between described auxiliary slider and gangbar so that Gangbar axial movement is driven when described auxiliary slider is slided in auxiliary slide opening;Between described gangbar and ejection slider With the second linkage structure so that drive ejection slider along the side perpendicular to mould inclined-plane when described gangbar axial movement To movement.
In above-mentioned Instrument shell for motorcycle mould secondary slide block link mechanism, described auxiliary slider it is wedge shaped and with connection The connected one side of lever is obliquely installed, the first described linkage structure include being inclined on auxiliary slider and with gangbar phase The first T-slot in one side even, the bottom of described gangbar has first be adapted with the first described T-slot T-shaped Projection, described the first T-shaped raised grafting is simultaneously slidably arranged in the first T-slot, described gangbar and the cunning of auxiliary slider Dynamic direction is vertical.
In above-mentioned Instrument shell for motorcycle mould secondary slide block link mechanism, the second described linkage structure includes setting The second T-slot in ejection slider bottom, the top of described gangbar has second be adapted with the second described T-slot T-shaped projection, described the second T-shaped raised grafting is simultaneously slidably arranged in the second T-slot, described gangbar and ejection slider Bottom surface is perpendicular.
In above-mentioned Instrument shell for motorcycle mould secondary slide block link mechanism, described the first T-slot and the second T-slot Perpendicular, the first described T-shaped projection is perpendicular with the second T-shaped projection.
In above-mentioned Instrument shell for motorcycle mould secondary slide block link mechanism, described limit assembly includes being arranged on top There is the spacing preiection with described stage portion phase split, when described on the stage portion gone out on slider side wall, described lower mould Ejection slider is returned in mould inclined-plane and during the mutual split of described stage portion and spacing preiection, the edge of described ejection slider Flushed with mould inclined-plane.
In above-mentioned Instrument shell for motorcycle mould secondary slide block link mechanism, described Power Component is cylinder, fluid cylinder, One kind of ball-screw.
In above-mentioned Instrument shell for motorcycle mould secondary slide block link mechanism, have and ejection in described mould inclined-plane The ejection groove that slider shape size is adapted, described spacing preiection is arranged on the side wall of ejection groove.
Have in above-mentioned Instrument shell for motorcycle mould secondary slide block link mechanism, in described upper mould big with gangbar The linkage groove that small shape is adapted, described gangbar is slidably arranged in described linkage groove.
Compared with prior art, the advantage of this Instrument shell for motorcycle mould secondary slide block link mechanism is:By auxiliary Help sliding block, gangbar and ejection slider to be mutually linked, accurately can eject the workpiece of shaping, and ejection process is steady It is qualitative good, larger deviation is not susceptible to, and utilize the axial reciprocating of auxiliary slider to move, it can be rapidly performed by circulating de- Mould, withdrawal, improve operating efficiency.
Brief description of the drawings
Fig. 1 is the mould overall schematic that the utility model is provided.
Fig. 2 is the lower mould schematic diagram that the utility model is provided.
Fig. 3 is another angle schematic diagram of lower mould that the utility model is provided.
Fig. 4 is the ejecting structure schematic diagram that the utility model is provided.
Fig. 5 is the auxiliary slider schematic diagram that the utility model is provided.
Fig. 6 is the gangbar schematic diagram that the utility model is provided.
Fig. 7 is another angle schematic diagram of gangbar that the utility model is provided.
Fig. 8 is the ejection slider schematic diagram that the utility model is provided.
Fig. 9 is schematic diagram after the ejection slider that the utility model is provided is removed.
Figure 10 is schematic diagram after the ejection slider that the utility model is provided and gangbar dismounting.
In figure, upper mould 1, lower mould 2, core 3, mould inclined-plane 5, ejection slider 6, ejecting structure 7, limit assembly 8, auxiliary are slided Block 9, auxiliary slide opening 10, linkage unit 11, gangbar 12, the first linkage structure 13, the second linkage structure 14, the first T-slot 15, First T-shaped raised 16, second T-slot 17, second T-shaped raised 18, stage portion 19, spacing preiection 20, ejection groove 21, linkage groove 22。
Embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As Figure 1-10 shows, this Instrument shell for motorcycle mould secondary slide block link mechanism include can mutual split upper mould 1 With lower mould 2, described lower mould 2 has core 3, upper mould 1 and the mutual split of lower mould 2 and is internally formed die cavity, and described core 3 has Have can as instrument disc molding mould inclined-plane 5, described mould inclined-plane 5 is obliquely installed on lower mould 2, as Figure 2-3, institute Having to detach to have on the ejection slider 6 on mould inclined-plane 5, described lower mould 2 on the mould inclined-plane 5 stated can drive ejection to slide Block 6 ejects or returned to the ejecting structure 7 on mould inclined-plane 5, and the position of ejection slider 6 is precisely instrument board position, therefore In actual shaping, the middle part protuberance of ejection slider 6, and bump does not contact colloid, and the edge of ejection slider 6 is relative to grand Play part recessed, recess contact colloid after shaping, is ejected whole workpiece by the recess, and former protrusion Divide to be formed and can load the window of instrument board.
Specifically, ejecting structure 7 includes the auxiliary slider 9 being slidably arranged in lower mould 2 and can drive auxiliary slider 9 The Power Component of slip, Power Component is cylinder, fluid cylinder, one kind of ball-screw.Have on described lower mould 2 and extend transversely through down The auxiliary slide opening 10 that mould 2 and shape size are adapted with auxiliary slider 9, described auxiliary slider 9 is slidably arranged in described auxiliary Help in slide opening 10, the power output shaft of Power Component is axially fixed in auxiliary slide opening 10 with described auxiliary slider 9, so as to drive It is moved to move in auxiliary slide opening 10.Described auxiliary slide opening 10 is parallel with the bottom and mould inclined-plane 5 of lower mould 2 respectively, Described ejecting structure 7 also includes the linkage unit 11 being arranged between auxiliary slider 9 and ejection slider 6 so that when described Auxiliary slider 9 drives ejection slider 6 to be moved along perpendicular to the direction on mould inclined-plane 5 when aiding in sliding in slide opening 10.Will auxiliary The action of the transverse shifting of sliding block 9 changes into the action of ejection and the withdrawal of ejection slider 6 by linkage unit 11, can cause top Go out action more accurate, and using cylinder etc., other machine powers can improve the efficiency of the demoulding.
Further, linkage unit 11 includes the gangbar 12 being arranged between ejection slider 6 and auxiliary slider 9, described Auxiliary slider 9 and gangbar 12 between have the first linkage structure 13 so that when described auxiliary slider 9 auxiliary slide opening 10 Middle slide drives gangbar 12 to move axially;There is the second linkage structure 14 between described gangbar 12 and ejection slider 6, make Proper described gangbar 12 drives ejection slider 6 to be moved along perpendicular to the direction on mould inclined-plane 5 when moving axially.Linkage unit 11 resolve into the first linkage structure 13 and the second linkage structure 14, can be distributed the conversion moved, and improve equipment running Precision.
Specifically, as shown in figs. 4-7, auxiliary slider 9 is wedge shaped and is obliquely installed with the one side that gangbar 12 is connected, institute It is first T-shaped that the first linkage structure 13 stated is included in the one side that is inclined on auxiliary slider 9 and is connected with gangbar 12 Groove 15, the bottom of described gangbar 12 has first T-shaped raised 16 be adapted with the first described T-slot 15, described First T-shaped raised 16 grafting is simultaneously slidably arranged in the first T-slot 15, described gangbar 12 and the slip side of auxiliary slider 9 To vertical.Because the first T-slot 15 is to be obliquely installed, therefore first T-shaped raised 16 is also to be obliquely installed relative to gangbar 12 , and the inclination angle of the two is identical, so when gangbar 12 and auxiliary slider 9 are slided relatively, the movement locus of the two mutually hangs down Directly.
Further, as shown in figs 6-8, the second linkage structure 14 includes being arranged on the second T-slot of the bottom of ejection slider 6 17, the top of described gangbar 12 has be adapted with the second described T-slot 17 second T-shaped raised 18, and described the Two T-shaped raised 18 grafting are simultaneously slidably arranged in the second T-slot 17, and described gangbar 12 and the bottom surface of ejection slider 6 is mutually hung down Directly.First T-slot 15 and the second T-slot 17 are perpendicular, and described first T-shaped raised 16 is perpendicular with second T-shaped raised 18.Phase Than being obliquely installed in the first linkage structure 13, in second linkage structure 14, the second T-slot 17 and the second T-shaped projection 18 have no and are obliquely installed, thus when auxiliary slider 9 and gangbar 12 is relative slide when, the gangbar 12 of axial movement can't phase Slided for ejection slider 6, ejection slider 6 can follow the axial movement of gangbar 12 and ejection die inclined-plane 5.And second is T-shaped T-shaped raised 18 mutual cooperation of groove 17 and second, in that context it may be convenient to disassemble ejection slider 6 from ejecting structure 7, is carried out Cleaning is changed.
In the present embodiment, as seen in figs. 8-10, there is limit assembly 8 so that when described ejection is slided on ejection slider 6 When block 6 returns to mould inclined-plane 5, the edge of described ejection slider 6 is flushed with mould inclined-plane 5.Limit assembly 8 includes being arranged on top There is the spacing preiection with the described phase split of stage portion 19 on the stage portion 19 gone out on the side wall of sliding block 6, described lower mould, work as institute When the ejection slider 6 stated is returned in mould inclined-plane 5 and described stage portion 19 is with 20 mutual split of spacing preiection, described ejection The edge of sliding block 6 is flushed with mould inclined-plane 5.When can not only make the withdrawal mould inclined-plane 5 of ejection slider 6 by limit assembly 8, top Going out the edge of sliding block 6 can flush with mould inclined-plane 5, can also play a part of wire, make the ejection of ejection slider 6 and withdraw all Straight line can be kept, it is to avoid shift or rock.
Preferably, there is the ejection groove 21 being adapted with the shape size of ejection slider 6 in mould inclined-plane 5, it is described Spacing preiection 20 is arranged on the side wall of ejection groove 21.There is the linkage groove being adapted with the size shape of gangbar 12 in upper mould 1 22, described gangbar 12 is slidably arranged in described linkage groove 22.Linkage groove 22 can further limit gangbar 12 Axial movement, it is to avoid the skew of gangbar 12 is rocked and causes ejection action to shift, so as to influence the mistake being entirely stripped Journey.So that the demoulding is more accurate and efficient.
The Instrument shell for motorcycle mould secondary slide block link mechanism operation principle:Utilize cylinder, fluid cylinder or ball-screw etc. Driving equipment drives auxiliary slider 9 to be moved axially in auxiliary slide opening 10, and because auxiliary slider 9 is wedge shaped, with inclined-plane, because The first T-slot 15 on the inclined-plane of this auxiliary slider 9 coordinates the in gangbar 12 first T-shaped raised 16 relative slip so that connection Lever 12 is moved axially, and because the second T-slot 17 and second T-shaped raised 18 mutual clamping, the linkage of axial movement Bar 12 promotes the ejection die inclined-plane 5 of ejection slider 6, so that the workpiece ejection of shaping is completed into the process of the demoulding, is completed after the demoulding Afterwards, the opposite direction of auxiliary slider 9 is moved, similarly, and corresponding ejection slider 6 is recovered in ejection groove 21, and edge and mold slanted Face 5 is flushed, and carries out the preparation of second of injection molding.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more used herein upper mould 1, lower mould 2, core 3, mould inclined-plane 5, ejection slider 6, ejecting structure 7, Limit assembly 8, auxiliary slider 9, auxiliary slide opening 10, linkage unit 11, gangbar 12, the first linkage structure 13, second linkage knot Structure 14, the first T-slot 15, first T-shaped raised 16, the second T-slot 17, second T-shaped raised 18, stage portion 19, spacing preiection 20, The terms such as groove 21, linkage groove 22 are ejected, but are not precluded from the possibility using other terms.It is used for the purpose of using these terms More easily describe and explain essence of the present utility model;Being construed as any additional limitation is all and this practicality What new spirit was disagreed.

Claims (10)

1. a kind of Instrument shell for motorcycle mould secondary slide block link mechanism, including can mutual split upper mould (1) and lower mould (2), Described lower mould (2) has core (3), upper mould (1) and lower mould (2) mutually split and is internally formed die cavity, it is characterised in that institute The core (3) stated have can as instrument disc molding mould inclined-plane (5), described mould inclined-plane (5) is tilted on lower mould (2) Set, having on described mould inclined-plane (5) can detach on the ejection slider (6) of mould inclined-plane (5), described lower mould (2) With the ejecting structure (7) that ejection slider (6) can be driven to eject or return to mould inclined-plane (5), have on described ejection slider (6) Limited location component (8) so that when described ejection slider (6) returns to mould inclined-plane (5), the side of described ejection slider (6) Edge is flushed with mould inclined-plane (5).
2. Instrument shell for motorcycle mould secondary slide block link mechanism according to claim 1, it is characterised in that described top Going out structure (7) includes the auxiliary slider (9) being slidably arranged in lower mould (2) and the power that auxiliary slider (9) can be driven to slide Slided on component, described lower mould (2) with the auxiliary for extending transversely through lower mould (2) and shape size is adapted with auxiliary slider (9) Hole (10), described auxiliary slider (9) is slidably arranged in described auxiliary slide opening (10), and described auxiliary slide opening (10) is respectively Parallel with the bottom and mould inclined-plane (5) of lower mould (2), described ejecting structure (7) also includes being arranged on auxiliary slider (9) Linkage unit (11) between ejection slider (6) so that when described auxiliary slider (9) is aiding in sliding in slide opening (10) Ejection slider (6) is driven to be moved along the direction perpendicular to mould inclined-plane (5).
3. Instrument shell for motorcycle mould secondary slide block link mechanism according to claim 2, it is characterised in that described connection Dynamic component (11) includes the gangbar (12) being arranged between ejection slider (6) and auxiliary slider (9), described auxiliary slider (9) there is the first linkage structure (13) between gangbar (12) so that when described auxiliary slider (9) is in auxiliary slide opening (10) Middle slide drives gangbar (12) axial movement;There is the second linkage knot between described gangbar (12) and ejection slider (6) Structure (14) so that drive ejection slider (6) along the side perpendicular to mould inclined-plane (5) when described gangbar (12) axial movement To movement.
4. Instrument shell for motorcycle mould secondary slide block link mechanism according to claim 3, it is characterised in that described is auxiliary Help sliding block (9) wedge shaped and be obliquely installed with the one side that gangbar (12) is connected, described the first linkage structure (13) includes inclining The first T-slot (15) in one side for being tiltedly arranged on auxiliary slider (9) and being connected with gangbar (12), described gangbar (12) bottom has first be adapted with described the first T-slot (15) T-shaped raised (16), the first described T-shaped projection (16) grafting and it is slidably arranged in the first T-slot (15), described gangbar (12) and the glide direction of auxiliary slider (9) is hung down Directly.
5. Instrument shell for motorcycle mould secondary slide block link mechanism according to claim 4, it is characterised in that described Two linkage structures (14) include being arranged on second T-slot (17) of ejection slider (6) bottom, the top of described gangbar (12) With second T-shaped raised (18) being adapted with described the second T-slot (17), second described T-shaped raised (18) grafting is simultaneously It is slidably arranged in the second T-slot (17), described gangbar (12) and the bottom surface of ejection slider (6) is perpendicular.
6. Instrument shell for motorcycle mould secondary slide block link mechanism according to claim 5, it is characterised in that described One T-slot (15) and the second T-slot (17) are perpendicular, and first described T-shaped raised (16) are mutually hung down with second T-shaped raised (18) Directly.
7. the Instrument shell for motorcycle mould secondary slide block link mechanism according to claim 6 any one, it is characterised in that Described limit assembly (8) includes having and institute on the stage portion (19) being arranged on the wall of ejection slider (6) side, described lower mould The spacing preiection of stage portion (19) the phase split stated, when described ejection slider (6) returns to platform in mould inclined-plane (5) and described Rank portion (19) and spacing preiection (20) mutually split when, the edge of described ejection slider (6) is flushed with mould inclined-plane (5).
8. Instrument shell for motorcycle mould secondary slide block link mechanism according to claim 7, it is characterised in that described is dynamic Power component is cylinder, fluid cylinder, one kind of ball-screw.
9. Instrument shell for motorcycle mould secondary slide block link mechanism according to claim 7, it is characterised in that described mould There is the ejection groove (21) being adapted with ejection slider (6) shape size, described spacing preiection (20) is set in tool inclined-plane (5) On the side wall of ejection groove (21).
10. Instrument shell for motorcycle mould secondary slide block link mechanism according to claim 9, it is characterised in that described There is the linkage groove (22) being adapted with gangbar (12) size shape, described gangbar (12), which is slided, to be set in upper mould (1) In described linkage groove (22).
CN201720096159.7U 2017-01-22 2017-01-22 Instrument shell for motorcycle mould secondary slide block link mechanism Active CN206527986U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110877440A (en) * 2019-12-20 2020-03-13 东莞市方菱精密模具有限公司 Lower die structure with product ejection function and product ejection die opening method
CN111086169A (en) * 2019-12-05 2020-05-01 鹤山联塑实业发展有限公司 Exhaust device, exhaust control method and mold structure thereof
CN111509646A (en) * 2020-05-18 2020-08-07 丁西彦 Electric power transmission device capable of adjusting supporting direction and angle and implementation method thereof
CN117261121A (en) * 2023-11-17 2023-12-22 天津华夏联盛汽车部件有限公司 Inner bucket forming die of automobile glove box

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111086169A (en) * 2019-12-05 2020-05-01 鹤山联塑实业发展有限公司 Exhaust device, exhaust control method and mold structure thereof
CN110877440A (en) * 2019-12-20 2020-03-13 东莞市方菱精密模具有限公司 Lower die structure with product ejection function and product ejection die opening method
CN110877440B (en) * 2019-12-20 2023-08-18 东莞市方菱精密模具有限公司 Lower die structure with product ejection function and product ejection die opening method
CN111509646A (en) * 2020-05-18 2020-08-07 丁西彦 Electric power transmission device capable of adjusting supporting direction and angle and implementation method thereof
CN117261121A (en) * 2023-11-17 2023-12-22 天津华夏联盛汽车部件有限公司 Inner bucket forming die of automobile glove box
CN117261121B (en) * 2023-11-17 2024-02-27 天津华夏联盛汽车部件有限公司 Inner bucket forming die of automobile glove box

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