CN112157243A - Quick forming die is used in processing of condenser apron - Google Patents

Quick forming die is used in processing of condenser apron Download PDF

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Publication number
CN112157243A
CN112157243A CN202010868953.5A CN202010868953A CN112157243A CN 112157243 A CN112157243 A CN 112157243A CN 202010868953 A CN202010868953 A CN 202010868953A CN 112157243 A CN112157243 A CN 112157243A
Authority
CN
China
Prior art keywords
die
hole
cover plate
injection
capacitor cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202010868953.5A
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Chinese (zh)
Other versions
CN112157243B (en
Inventor
陈树林
黄勇
尹三同
耿翠红
陈天阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningguo Hongning Rubber Plastic Products Co ltd
Original Assignee
Ningguo Hongning Rubber Plastic Products Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Ningguo Hongning Rubber Plastic Products Co ltd filed Critical Ningguo Hongning Rubber Plastic Products Co ltd
Priority to CN202010868953.5A priority Critical patent/CN112157243B/en
Publication of CN112157243A publication Critical patent/CN112157243A/en
Application granted granted Critical
Publication of CN112157243B publication Critical patent/CN112157243B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20Accessories: Details
    • B22D17/22Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20Accessories: Details
    • B22D17/2007Methods or apparatus for cleaning or lubricating moulds
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G13/00Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00

Abstract

The invention discloses a rapid forming die for processing a capacitor cover plate, which comprises a forming table, wherein a supporting plate is fixed in the middle of the top surface of the forming table, a supporting column is also fixed on the top surface of the forming table, an installation plate is fixed at the top end of the supporting column through a screw, a through hole is formed in the middle of the installation plate, the inner wall of the through hole is fixedly connected with a material injection barrel through a screw, the top surface of the material injection barrel is fixedly connected with a servo motor through a screw, the output end of the servo motor penetrates through the top surface of the material injection barrel and is fixedly connected with a material injection auger, a material adding hole is further formed in one side of the upper end of the material injection barrel, a material adding funnel is. The die-casting device is reasonable in design and stable in operation, and reduces stress borne by the capacitor cover plate when the capacitor cover plate is chamfered and opened by adopting a mode of opening the die at two sides, so that the die-casting quality of the capacitor cover plate is ensured, and the production yield of the capacitor cover plate is greatly improved.

Description

Quick forming die is used in processing of condenser apron
Technical Field
The invention relates to the technical field of capacitor cover plate production equipment, in particular to a rapid forming die for processing a capacitor cover plate.
Background
The capacitor is formed by two conductors which are close to each other and a layer of non-conductive insulating medium is sandwiched between the two conductors, and a capacitor cover plate needs to be processed when the capacitor is produced, so that a forming die is needed.
The existing capacitor cover plate mold is mostly ejected from the bottom after being processed, and because the chamfer angle is arranged around the capacitor cover plate, the chamfer angle is easy to damage by adopting a direct ejection mode, the production yield of the capacitor cover plate is low, and the resource waste is greatly caused, so that the research on the rapid forming mold for processing the capacitor cover plate is necessary.
Disclosure of Invention
The invention aims to solve the problems of labor consumption and low efficiency in the prior art, and provides a rapid forming die for processing a capacitor cover plate.
In order to achieve the purpose, the invention adopts the following technical scheme:
a quick forming die for processing a capacitor cover plate comprises a forming table, wherein a supporting plate is fixed in the middle of the forming table top surface, a supporting column is further fixed on the forming table top surface, a mounting plate is fixed at the top end of the supporting column through screws, a through hole is formed in the middle of the mounting plate, a material injection barrel is fixedly connected to the inner wall of the through hole through screws, a servo motor is fixedly connected to the top surface of the material injection barrel through screws, the output end of the servo motor penetrates through the top surface of the material injection barrel and is fixedly connected with a material injection auger, a material adding hole is further formed in one side of the upper end of the material injection barrel, a material adding funnel is fixedly connected to the inner wall of the material adding hole through screws, a first heating pipe is further arranged on the inner side of the material injection barrel, pneumatic cylinders are fixedly connected to two sides of the bottom surface of the mounting plate through screws, an upper, the inner bottom surface of the material injection barrel is also provided with a discharge hole in a penetrating way, the center position of the top surface of the upper template is also provided with a feed hole, the inner wall of the discharge hole is fixedly connected with a material injection pipe, the lower end of the material injection pipe extends into the feed hole, two sides of the upper end of the abutting plate are also provided with connecting molds, a die casting mold is arranged between the connecting molds, the connecting molds and the die casting molds are respectively provided with a connecting hole at one side close to each other and at one side close to each of two adjacent die casting molds, the inner wall of each connecting hole is connected with a connecting column in a sliding way, connecting springs are respectively fixed between the connecting columns and two side walls of the connecting holes, mold cavities are respectively arranged between the middle template and the connecting molds and the die casting molds, two sides of the top surface of the forming table are also fixed with, the inner walls of the front end and the rear end of the rectangular groove are all rotatably connected with clamping jaws, the middle of the top surface of the connecting mold is further provided with clamping grooves, the clamping jaws are arranged in the clamping grooves, the two sides of the connecting mold are both fixed with stabilizing columns, one ends of the stabilizing columns, which deviate from the connecting mold, are both fixed with stabilizing blocks, the lower ends of the stabilizing blocks are connected to the top surface of the forming table in a rolling mode, and heating pipes II are further arranged inside the connecting mold and the die-casting mold.
Preferably, a feeding frame is further arranged on one side of the forming table and fixedly connected to the working surface, and the upper end of the feeding frame is located on one side of the feeding hopper.
Preferably, four support columns are arranged and distributed on the top surface of the forming table in a rectangular shape.
Preferably, the mold cavities are arranged in a plurality and distributed on the bottom surface of the middle mold plate in a matrix shape, the bottom surface of the material injection groove is provided with a plurality of injection holes, and the injection holes are communicated with the mold cavities.
Preferably, the material injection pipe is connected with the feeding hole in a sliding contact manner, and a sealing ring is further fixed on the inner wall of the upper part of the feeding hole.
Preferably, the die-casting die is provided with a plurality of blocks, and the connecting die and the die-casting die are both connected to the upper end face of the abutting plate in a sliding mode.
Preferably, the number of the connecting holes is three, and the connecting column is connected in the connecting holes in a sliding contact manner.
Preferably, the clamping jaws are all provided with a plurality of clamping grooves, and the shapes of the clamping grooves are identical to those of the clamping jaws.
Compared with the prior art, the invention provides a rapid forming die for processing a capacitor cover plate, which has the following beneficial effects:
1. the device has reasonable design and stable operation, reduces the stress borne by the capacitor cover plate when the capacitor cover plate is chamfered and opened by adopting a mode of opening the die at two sides, thereby ensuring the die-casting quality of the capacitor cover plate and greatly improving the yield of the production of the capacitor cover plate;
2. according to the invention, the claw is driven by the electric telescopic rod to move horizontally, so that the connecting die is separated from the die-casting die, and the capacitor cover plate is separated from the die cavity;
3. according to the invention, the template and the upper template are in sliding connection through the hanging columns, so that injection molding materials in the material injection groove can be conveniently removed after die casting and die sinking are completed, the blocking phenomenon of the material injection groove is well avoided, the material shortage phenomenon of the capacitor cover plate during injection molding is avoided, and the production quality of the capacitor cover plate is ensured;
4. according to the invention, the feeding frame is arranged on one side of the forming table, so that the feeding operation of injection molding materials is facilitated, and the working efficiency of production of the capacitor cover plate is greatly improved.
Drawings
Fig. 1 is a schematic structural view of a rapid prototyping mold for processing a capacitor cover plate according to the present invention;
FIG. 2 is an internal structure view of a connecting mold and a die-casting mold in the rapid prototyping mold for processing the capacitor cover plate according to the present invention;
FIG. 3 is an enlarged view of the portion A in FIG. 2 of the rapid prototyping mold for manufacturing the capacitor cover plate according to the present invention;
fig. 4 is a distribution diagram of a material injection groove on a middle template in a rapid prototyping mold for processing a capacitor cover plate according to the present invention.
In the figure: the device comprises a forming table 1, a supporting plate 2, a supporting column 3, a mounting plate 4, a material injection barrel 5, a servo motor 6, a material injection auger 7, a material injection hopper 8, a first heating pipe 9, a pneumatic cylinder 10, an upper template 11, a middle template 12, a material injection groove 13, a discharge hole 14, a feed hole 15, a material injection pipe 16, a connecting mold 17, a die-casting mold 18, a connecting hole 19, a connecting column 20, a connecting spring 21, a mold cavity 22, a mounting block 23, an electric telescopic rod 24, a connecting block 25, a clamping jaw 26, a clamping groove 27, a stabilizing column 28, a stabilizing block 29, a second heating pipe 30 and a material feeding frame 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-4, a rapid forming die for processing a capacitor cover plate comprises a forming table 1, a supporting plate 2 is fixed in the middle of the top surface of the forming table 1, a supporting column 3 is fixed on the top surface of the forming table 1, a mounting plate 4 is fixed on the top end of the supporting column 3 through a screw, a through hole is formed in the middle of the mounting plate 4, a material injection barrel 5 is fixedly connected on the inner wall of the through hole through a screw, a servo motor 6 is fixedly connected on the top surface of the material injection barrel 5 through a screw, an output end of the servo motor 6 penetrates through the top surface of the material injection barrel 5 and is fixedly connected with a material injection auger 7, a material adding hole is further formed in one side of the upper end of the material injection barrel 5, a material adding funnel 8 is fixed on the inner wall of the material adding hole through a screw, a heating pipe 9 is further arranged inside the material injection barrel 5, pneumatic cylinders 10 are fixedly connected on, a material injection groove 13 is further formed in one end, close to the upper template 11, of the middle template 12, a discharge hole 14 is further formed in the bottom surface of the material injection barrel 5 in a penetrating mode, a feed hole 15 is further formed in the center position of the top surface of the upper template 11, a material injection pipe 16 is further fixedly connected to the inner wall of the discharge hole 14, the lower end of the material injection pipe 16 extends into the feed hole 15, connecting molds 17 are further arranged on two sides of the upper end of the supporting plate 2, a die casting mold 18 is arranged between the connecting molds 17, one side, close to the connecting molds 18, of each connecting mold 17 is connected with the corresponding die casting mold 18, connecting holes 19 are formed in one side, close to the corresponding two adjacent die casting molds 18, connecting columns 20 are connected to the inner walls of the connecting holes 19 in a sliding mode, connecting springs 21 are fixed between the two side walls of the connecting columns 20 and the connecting holes 19, the connecting springs 21 are, the top surface of the mounting block 23 is fixedly connected with an electric telescopic rod 24 through screws, the output end of the electric telescopic rod 24 is fixedly connected with a connecting block 25 through screws, rectangular grooves are formed in the top surface of the connecting block 25, the inner walls of the front end and the rear end of the rectangular grooves are rotatably connected with clamping jaws 26, clamping grooves 27 are further formed in the middle of the top surface of the connecting mold 17, the clamping jaws 26 are arranged in the clamping grooves 27, the two sides of the connecting mold 17 are fixedly provided with stabilizing columns 28, one ends of the stabilizing columns 28 deviating from the connecting mold 17 are fixedly provided with stabilizing blocks 29, the lower ends of the stabilizing blocks 29 are connected to the top surface of the forming table 1 in a rolling mode, and a heating pipe two.
Thereby it realizes connecting die 17 and die casting die 18 separation to drive jack catch 26 translation through electric telescopic handle 24, and then realize that the condenser apron drops from die cavity 22 in, owing to adopt the mode of both sides die sinking, the stress that die sinking condenser apron lateral wall received is very little, thereby avoid condenser apron damage phenomenon's emergence, through hanging post sliding connection between well template 12 and the cope match-plate pattern 11, thereby be convenient for after accomplishing the die-casting die sinking to annotating the cleaing away of notes silo 13 notes plastics, fine avoided annotating silo 13 jam phenomenon's emergence, the emergence of starving phenomenon when having avoided the condenser apron to mould plastics, guarantee condenser apron's production quality
Example two
As shown in fig. 1, in this embodiment, basically the same as that in embodiment 1, preferably, a feeding frame 31 is further disposed on one side of the forming table 1, the feeding frame 31 is fixedly connected to the working surface, and an upper end of the feeding frame 31 is located on one side of the feeding hopper 8.
In this embodiment, still be equipped with material loading frame 31 through 1 one side at the forming table to the material loading operation of the injection molding material of being convenient for has improved the work efficiency of condenser apron production greatly.
EXAMPLE III
As shown in fig. 1, this embodiment is substantially the same as embodiment 1, and preferably, four support columns 3 are provided and distributed on the top surface of the forming table 1 in a rectangular shape.
In this embodiment, through being equipped with four spinal branch daggers 3 to make mounting panel 4 fixed more firm, and then ensure that the device operation is more stable.
Example four
As shown in fig. 1 and 4, this embodiment is substantially the same as embodiment 1, and preferably, the mold cavity 22 is provided in plurality and distributed in a matrix shape on the bottom surface of the middle mold plate 12, the bottom surface of the injection groove 13 is provided with a plurality of injection holes, and the injection holes are all communicated with the mold cavity 22.
In this embodiment, a plurality of mold cavities 22 are arranged, so that one-time molding operation of the capacitor cover plates is realized, and the production efficiency of the capacitor cover plates is greatly improved.
EXAMPLE five
As shown in fig. 1, this embodiment is substantially the same as embodiment 1, and preferably, the injection pipe 16 is connected with the feeding hole 15 in a sliding contact manner, and a sealing ring is further fixed on the inner wall of the upper portion of the feeding hole 15.
In this embodiment, still be fixed with the sealing washer through the inner wall in 15 upper portions of feed port to ensure the leakproofness of injection molding material, and then avoid the injection molding material to spill over the waste that causes the resource.
EXAMPLE six
As shown in fig. 1 and 1 to 3, in this embodiment, basically the same as embodiment 1, it is preferable that the die-casting mold 18 is provided with a plurality of pieces, and both the connecting mold 17 and the die-casting mold 18 are slidably attached to the upper end surface of the butt plate 2.
In this embodiment, the connecting mold 17 and the die-casting mold 18 are both slidably connected to the top surface of the abutting plate 2, so that the connecting mold 17 and the die-casting mold 18 move more stably.
EXAMPLE seven
As shown in fig. 1 and 2, this embodiment is substantially the same as embodiment 1, and preferably, there are three connection holes 19, and the connection posts 20 are connected in the connection holes 19 in a sliding contact manner, there are a plurality of claws 26, and the shape of the locking grooves 27 is matched with that of the claws 26.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (8)

1. The utility model provides a condenser apron processing is with quick forming die, includes moulding platform (1), moulding platform (1) top surface middle part is fixed with to board (2), a serial communication port, moulding platform (1) top surface still is fixed with support column (3), support column (3) top is through the fix with screw mounting panel (4), the through-hole has been seted up at mounting panel (4) middle part, the through-hole inner wall has notes storage bucket (5) through the fix with screw, annotate storage bucket (5) top surface has servo motor (6) through the fix with screw, the output of servo motor (6) passes notes storage bucket (5) top surface and rigid coupling has notes material auger (7), annotate storage bucket (5) upper end one side and still seted up and add the material hole, it has adding material funnel (8) to add the material hole inner wall through the fix with screw, it still is equipped with heating pipe (9) to annotate storage bucket;
the pneumatic die-casting device is characterized in that pneumatic cylinders (10) are fixedly connected to two sides of the bottom surface of the mounting plate (4) through screws, an upper template (11) is fixedly connected to the output end of each pneumatic cylinder (10) through screws, a middle template (12) is slidably connected to the lower side of the upper template (11) through a hanging column, a material injection groove (13) is further formed in one end, close to the upper template (11), of the middle template (12), a discharge hole (14) is further formed in the inner bottom surface of the material injection barrel (5) in a penetrating mode, a feed hole (15) is further formed in the center position of the top surface of the upper template (11), a material injection pipe (16) is further fixedly connected to the inner wall of the discharge hole (14), the lower end of the material injection pipe (16) extends into the feed hole (15), connecting dies (17) are further arranged on two sides of the upper end of the abutting plate (2), die-casting dies (18) are arranged between the connecting dies, a connecting column (20) is connected to the inner wall of the connecting hole (19) in a sliding mode, connecting springs (21) are fixed between the connecting column (20) and the two side walls of the connecting hole (19), and mold cavities (22) are formed between the middle mold plate (12), the connecting mold (17) and the die-casting mold (18);
the two sides of the top surface of the forming table (1) are also fixed with mounting blocks (23), the top surfaces of the mounting blocks (23) are fixedly connected with electric telescopic rods (24) through screws, the output ends of the electric telescopic rods (24) are fixedly connected with connecting blocks (25) through screws, the top surface of the connecting block (25) is provided with rectangular grooves, the inner walls of the front end and the rear end of each rectangular groove are rotatably connected with clamping jaws (26), the middle part of the top surface of the connecting mould (17) is also provided with a clamping groove (27), the clamping jaws (26) are arranged in the clamping grooves (27), the two sides of the connecting mold (17) are respectively fixed with a stabilizing column (28), one end of each stabilizing column (28) departing from the connecting mold (17) is respectively fixed with a stabilizing block (29), the lower end of the stabilizing block (29) is connected on the top surface of the forming table (1) in a rolling way, and a second heating pipe (30) is also arranged inside the connecting die (17) and the die-casting die (18).
2. The rapid prototyping die for capacitor cover plate processing as claimed in claim 1, wherein a feeding frame (31) is further disposed on one side of the prototyping platform (1), the feeding frame (31) is fixedly connected to the working surface, and the upper end of the feeding frame (31) is located on one side of the feeding funnel (8).
3. The rapid prototyping die for capacitor cover plate processing as set forth in claim 1, wherein four of the support columns (3) are arranged and distributed on the top surface of the prototyping platform (1) in a rectangular shape.
4. The rapid prototyping die for capacitor cover plate processing as set forth in claim 1, wherein the die cavity (22) is provided with a plurality of injection holes and distributed on the bottom surface of the middle template (12) in a matrix shape, the injection groove (13) is provided with a plurality of injection holes on the bottom surface, and the injection holes are all communicated with the die cavity (22).
5. The rapid prototyping die for capacitor cover plate processing as set forth in claim 1, wherein the material injection pipe (16) is connected with the material inlet hole (15) in a sliding contact manner, and a sealing ring is further fixed on the inner wall of the upper part of the material inlet hole (15).
6. The rapid prototyping die for capacitor cover plate processing as set forth in claim 1, wherein the die-casting die (18) is provided with a plurality of blocks, and the connecting die (17) and the die-casting die (18) are both slidably connected on the upper end face of the butt plate (2).
7. The rapid prototyping die for capacitor cover plate processing as set forth in claim 1, wherein there are three connection holes (19), and the connection posts (20) are connected in the connection holes (19) in a sliding contact manner.
8. The rapid prototyping die for capacitor cover plate processing as claimed in claim 1, wherein a plurality of claws (26) are provided, and the shape of the locking grooves (27) is matched with the claws (26).
CN202010868953.5A 2020-08-25 2020-08-25 Quick forming die is used in processing of condenser apron Active CN112157243B (en)

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CN202010868953.5A CN112157243B (en) 2020-08-25 2020-08-25 Quick forming die is used in processing of condenser apron

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Application Number Priority Date Filing Date Title
CN202010868953.5A CN112157243B (en) 2020-08-25 2020-08-25 Quick forming die is used in processing of condenser apron

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CN112157243B CN112157243B (en) 2022-04-01

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201895081U (en) * 2010-10-21 2011-07-13 浙江吉利汽车研究院有限公司 Mould opening mechanism for piston with skirt windows
CN104608325A (en) * 2014-12-29 2015-05-13 宁波海洲机械有限公司 Injection molding machine capable of stirring
CN105551833A (en) * 2015-12-22 2016-05-04 南通大学 Riveting machine control system for aluminum electrolytic capacitor cover board
CN205969821U (en) * 2016-07-12 2017-02-22 浙江跃岭股份有限公司 Wheel external screw thread demoulding mechanism
CN208696239U (en) * 2018-08-22 2019-04-05 方润(大连)精密机械制造有限公司 A kind of mold of easy-clear casting riser
CN209035431U (en) * 2018-10-25 2019-06-28 湖南华慧新能源股份有限公司 A kind of capacitor production die casting equipment of connecting terminal
CN210525710U (en) * 2019-07-29 2020-05-15 宁波孚士威机械有限公司 Airport runway thickened type floor lamp shade forming die

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201895081U (en) * 2010-10-21 2011-07-13 浙江吉利汽车研究院有限公司 Mould opening mechanism for piston with skirt windows
CN104608325A (en) * 2014-12-29 2015-05-13 宁波海洲机械有限公司 Injection molding machine capable of stirring
CN105551833A (en) * 2015-12-22 2016-05-04 南通大学 Riveting machine control system for aluminum electrolytic capacitor cover board
CN205969821U (en) * 2016-07-12 2017-02-22 浙江跃岭股份有限公司 Wheel external screw thread demoulding mechanism
CN208696239U (en) * 2018-08-22 2019-04-05 方润(大连)精密机械制造有限公司 A kind of mold of easy-clear casting riser
CN209035431U (en) * 2018-10-25 2019-06-28 湖南华慧新能源股份有限公司 A kind of capacitor production die casting equipment of connecting terminal
CN210525710U (en) * 2019-07-29 2020-05-15 宁波孚士威机械有限公司 Airport runway thickened type floor lamp shade forming die

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