CN113618045A - 5G communication spare movable mould structure and mould for mould - Google Patents
5G communication spare movable mould structure and mould for mould Download PDFInfo
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- CN113618045A CN113618045A CN202110998072.XA CN202110998072A CN113618045A CN 113618045 A CN113618045 A CN 113618045A CN 202110998072 A CN202110998072 A CN 202110998072A CN 113618045 A CN113618045 A CN 113618045A
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- 238000004891 communication Methods 0.000 title claims abstract description 66
- 238000001816 cooling Methods 0.000 claims abstract description 56
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- 230000000712 assembly Effects 0.000 claims abstract description 15
- 238000000429 assembly Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 13
- 238000005266 casting Methods 0.000 description 6
- 238000012797 qualification Methods 0.000 description 6
- 238000004512 die casting Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2218—Cooling or heating equipment for dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2236—Equipment for loosening or ejecting castings from dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a moving die structure for a 5G communication piece die and the die. The invention discloses a moving die structure for a 5G communication part die, which comprises a moving die sleeve plate, four die core-pulling assemblies, a cooling assembly, square iron, an ejection assembly and a moving die bottom plate. The top of the movable mould sleeve plate is provided with a movable mould core, the four mould core-pulling assemblies are respectively arranged around the movable mould sleeve plate, the cooling assembly is arranged on the movable mould sleeve plate, the square iron is arranged at the bottom of the movable mould sleeve plate, and the ejection assembly is arranged in a cavity of the square iron. According to the invention, the four mold core-pulling assemblies are arranged to firstly laterally pull the cores of the molded 5G communication piece through the mold core-pulling assemblies during demolding, so that the ejection assembly is convenient to eject the molded 5G communication piece, and the situations of scrapping and shell clamping of a finished product are avoided. The 5G communication piece mold comprises a fixed mold and the movable mold structure matched with the fixed mold and used for the 5G communication piece mold.
Description
Technical Field
The invention relates to the field of dies, in particular to a moving die structure for a 5G communication piece die and a die.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.
With the continuous updating and development of network technology, the 5G technology is more and more widely applied, 5G communication parts are often needed in 5G equipment, and most of the 5G communication parts are processed by using die-casting dies. Because the shape or the structure of the workpiece is irregular, the workpiece is inconvenient and convenient to eject, the forced ejection can cause product scrapping, and even the 'shell clamping' fault that the product can not be demolded in a die occurs.
Disclosure of Invention
Therefore, the invention aims to provide a moving die structure for a 5G communication piece die and the die, which have the characteristics of avoiding product scrap and shell clamping, high demoulding efficiency and the like.
A movable mould structure for a 5G communication piece mould comprises:
the top of the movable die sleeve plate is provided with a movable die core;
the mould core-pulling assembly is provided with four mould core-pulling assemblies which are respectively arranged on the periphery of the movable mould sleeve plate, a mould surface matched with the side mould surface of the movable mould core is arranged on the mould core-pulling assembly, and the mould surface can move back and forth relative to the movable mould core;
the cooling assembly is arranged on the movable die sleeve plate and used for cooling the movable die structure;
the square iron is arranged at the bottom of the movable die sleeve plate, and a cavity is formed in the middle of the square iron;
the ejection assembly is arranged in the cavity of the square iron, can move up and down in the cavity and is used for ejecting the formed 5G communication piece;
and the movable mold bottom plate is arranged at the bottom of the square iron and used for sealing the cavity.
According to the movable mold structure for the 5G communication piece mold, the four mold core pulling assemblies are arranged, and the molded 5G communication piece is laterally pulled by the mold core pulling assemblies during demolding, so that the molded 5G communication piece can be conveniently ejected by the ejection assembly, the situations of scrapping and shell clamping of a finished product are avoided, and the qualified rate of the finished product is improved.
Further preferably, the mold core pulling assembly comprises:
the linear driving mechanism is arranged on the side surface of the movable die sleeve plate;
the connecting block is connected in a groove in the top of the movable die sleeve plate in a sliding mode, one side of the connecting block is in transmission connection with a transmission end of the linear driving mechanism, and a convex block matched with the inner edge of the fixed die cavity is arranged at the top of the connecting block;
the profile slider set up in the connecting block is kept away from one side of sharp actuating mechanism, its one side of keeping away from the connecting block be with the side profile matched with model face of movable mould core.
Further preferably, the linear driving mechanism includes:
the opening end of the U-shaped mounting frame is fixedly connected with the side surface of the movable die sleeve plate;
the linear driver is arranged at one end, far away from the opening end, of the U-shaped mounting frame, and the driving end of the linear driver extends towards the inside of the U-shaped mounting frame and is fixedly connected with the connecting block.
Further preferably, the linear driving mechanism further comprises a limit sensor arranged on the outer side of the connecting block.
Further preferably, the mould subassembly of loosing core still including set up in the first guide assembly of the left and right sides of connecting block, first guide assembly includes:
the guide rail is arranged on the side surface of the groove;
the guide block is arranged on the side face of the connecting block and is connected inside the guide rail in a sliding mode.
Further preferably, the mold core pulling assembly further comprises a second guide assembly arranged at the bottom of the connecting block, and the second guide assembly comprises:
a plurality of fixing plates are arranged on the bottom surface of the groove at equal intervals;
and the sliding plate is arranged at the bottom of the connecting block and can slide in a gap formed by the fixing plates.
Further preferably, the bottom of the fixing plate is provided with a protrusion, and a clamping groove matched with the protrusion is formed in the groove.
Further preferably, the cooling assembly comprises:
the cooling shell is sleeved on the outer side of the movable die sleeve plate;
the water cooling pipeline is arranged on the outer side of the cooling shell, and one end of the water cooling pipeline extends into the movable mold core and corresponds to a water cooling point of the 5G communication piece;
and the oil cooling pipeline is arranged on the outer side of the cooling shell, and one end of the oil cooling pipeline extends into the movable mold core and corresponds to an oil cooling point of the 5G communication piece.
Further preferably, the ejection assembly comprises:
the movable die lower top plate is connected in the cavity in a sliding manner;
the movable die upper top plate is arranged at the top of the movable die lower top plate;
one end of the movable die guide rod is fixedly connected with the bottom of the movable die sleeve plate, and the other end of the movable die guide rod penetrates through the movable die lower top plate and the movable die upper top plate and is fixedly connected with the movable die bottom plate;
the movable mould ejector pins are arranged on the top of the upper top plate of the movable mould and are opposite to the ejector pin holes in the movable mould core;
and one end of the reset rod is connected with the top of the top plate on the movable die, and the other end of the reset rod upwards extends to the top surface of the sleeve plate of the movable die.
Compared with the prior art, the movable mold structure for the 5G communication piece mold disclosed by the invention has the advantages that the four mold core pulling assemblies are arranged, and the molded 5G communication piece is firstly subjected to lateral core pulling through the mold core pulling assemblies during demolding, so that the molded 5G communication piece is conveniently ejected by the ejection assembly, the situations of scrapping and shell clamping of a finished product are avoided, and the qualification rate of the finished product is improved; the mold is cooled by the combined action of water cooling and oil cooling, the temperature of the mold is controlled, the epitome of a product is ensured, and the service life of the mold is prolonged; through setting up the lug on the connecting block, on lug and cover half are transferred to in the pressure of casting in-process application, because the cover half can not take place to remove at whole in-process, consequently guaranteed the stability of lug to further guaranteed that sharp actuating mechanism can not take place the condition of returning back, and then guaranteed the qualification rate that the product is 5G communication spare, improved drawing of patterns efficiency. The movable mold structure for the 5G communication piece mold has the characteristics of capability of avoiding product scrap and shell clamping, high demolding efficiency and the like.
The invention further provides a 5G communication piece mold, which comprises a fixed mold and the movable mold structure matched with the fixed mold and used for the 5G communication piece mold.
The 5G communication piece mold has the beneficial effects of the movable mold structure for the 5G communication piece mold, and the details are not repeated herein.
For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural diagram of a moving mold structure for a 5G communication part mold according to the present invention.
Fig. 2 is a cross-sectional view of fig. 1 of the present invention.
FIG. 3 is a schematic structural diagram of a core-pulling assembly of the mold of the movable mold structure for the 5G communication part mold of the invention.
Fig. 4 is a bottom view of fig. 3 of the present invention.
FIG. 5 is a schematic structural diagram of a movable mold of the mold for a 5G communication member of the present invention (without mold core-pulling assembly).
Fig. 6 is a schematic structural view of a mold for a 5G communication member according to the present invention.
In the figure: the mould comprises a movable mould sleeve plate 1, a movable mould core 11, a groove 12, a clamping groove 121, a limiting rod 13, a mould core-pulling assembly 2, a linear driving mechanism 21, a 211U-shaped mounting frame, a 2111 reinforcing rib, a 212 linear driver, a 213 limiting sensor, a 22 connecting block, a 221 convex block, a 23-profile slide block, a 231 stop block, a 24 first guide assembly, a 241 guide rail, a 242 guide block, a 25 second guide assembly, a 251 fixing plate, a 2511 protrusion, a 252 sliding plate, a 3 cooling assembly, a 31 cooling shell, a 32 water cooling pipeline, a 33 oil cooling pipeline, 4 square iron, a 41 cavity, a 5 ejection assembly, a 51 movable mould lower top plate, a 52 movable mould upper top plate, a 53 movable mould guide rod, a 54 movable mould ejector pin, a 55 reset rod, a 6 movable mould bottom plate, a 61 and a 7 fixed mould.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.
The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
Example one
Referring to fig. 1-2, the present embodiment discloses a moving mold structure for a 5G communication part mold, which includes a moving mold sleeve plate 1, a mold core pulling assembly 2, a cooling assembly 3, a square iron 4, an ejection assembly 5, and a moving mold bottom plate 6. Wherein, the top of movable mould lagging 1 is provided with movable mould core 11, mould subassembly 2 of loosing core is provided with four, four mould subassembly 2 of loosing core set up respectively around movable mould lagging 1, be provided with on the mould subassembly 2 of loosing core with movable mould core 2 side profile matched with model face, and the mould profile can move mould core 11 round trip movement relatively, cooling module 3 sets up on movable mould lagging 1, be used for cooling the movable mould structure, square iron 4 sets up in the bottom of movable mould lagging 1, the middle part of square iron 4 is provided with cavity 41, ejecting subassembly 5 sets up in the cavity 41 of square iron 4, and can reciprocate in cavity 41, be used for ejecting with fashioned 5G communication piece, movable mould bottom plate 6 sets up in the bottom of square iron 4, be used for sealed cavity 41.
When the movable die structure for the 5G communication piece die is used, the die surfaces of the die surfaces on the four die core-pulling assemblies 2 are driven to move towards the movable die core 11 to be abutted against the side molded surfaces of the die surfaces, then the fixed die 7 and the movable die structure are closed to carry out casting operation, the cooling assembly 3 is started to cool the whole die in the casting process, the die is opened after the casting is finished, after the die is opened, the four die core-pulling assemblies 2 are firstly used for carrying out side core pulling on the formed 5G communication piece, then the die-casting machine penetrates through the movable die bottom plate 6 to drive the ejection assembly 5 to eject the formed 5G communication piece, so that the ejection assembly 5 is convenient to eject the formed 5G communication piece, the situations of scrapping and blocking of a finished product are avoided, and the qualification rate of the finished product is improved.
Referring to fig. 1 to 3, the mold core-pulling assembly 2 includes a linear driving mechanism 21, a connecting block 22, and a profile slider 23. Wherein, linear driving mechanism 21 sets up in the side of movable mould lagging 1, and connecting block 22 sliding connection is in the recess 12 at movable mould lagging 1 top, and its one side is connected with linear driving mechanism 21's transmission end transmission, and the top of connecting block 22 is provided with the inward flange assorted lug 221 with the cover half 7 die cavity, and profile slider 23 sets up in the one side that linear driving mechanism 21 was kept away from to connecting block 22, and its one side of keeping away from connecting block 22 is for the side profile matched with model face with movable mould core 11.
When the compound die casts, the inboard edge of lug 221 and cover half 7 die cavity is each other butt, profile slider 23 is located the assigned position this moment, pressure exerted in the casting process shifts to on lug 221 and the cover half 7, both extrude each other, because cover half 7 can not take place to remove at whole in-process, consequently, the stability of lug 221 has been guaranteed, thereby make profile slider 23 can not outwards remove, the condition of contracting back can not take place for further having guaranteed linear drive subassembly 21, and then guaranteed the qualification rate of product 5G communication spare promptly, the efficiency of drawing of patterns has been improved.
With reference to fig. 2 and fig. 3, the linear driving mechanism 21 includes a U-shaped mounting frame 211, and a linear driver 212, an open end of the U-shaped mounting frame 211 is fixedly connected to a side surface of the movable die sleeve plate 1, the linear driver 212 is disposed at an end of the U-shaped mounting frame 211 away from the open end, and a driving end of the linear driver 212 extends toward the inside of the U-shaped mounting frame 211 and is fixedly connected to the connecting block 22. The connecting plate 22 is driven by the linear driver 212 to drive the molded surface sliding block 23 to move back and forth, so that the core pulling action of the 5G communication piece is realized, and the core pulling device is simple in principle, simple in structure and convenient to operate. Further preferably, reinforcing ribs 2111 are arranged at the corners of the U-shaped mounting bracket 211, so that the stability of the U-shaped mounting bracket 211 is improved, and the U-shaped mounting bracket 211 can stably fix the linear driver 212.
Further preferably, the linear driving mechanism 21 further includes a limit sensor 213 disposed outside the connecting block 22. The limit sensor 213 is arranged to limit the linear driver 212, so that the linear driver 212 is prevented from being driven in place, and the mold can be guaranteed to complete production better. That is, when the linear driver 212 is driven to the right position, the limit sensor 213 sends a signal to the complete machine controller, then the controller controls the linear driver 212 to stop driving, if the linear driver is not driven to the right position, the limit sensor 213 also sends a signal to the controller, and the controller continues to control the linear driver 212 to transmit until the linear driver is driven to the right position.
Further preferably, the linear actuator 12 may be one of a pneumatic cylinder, a hydraulic cylinder, and an electric push rod. When the linear driver 12 is an oil cylinder or an air cylinder, the driving end is a piston rod, and when the electric push rod is selected, the driving end is a push rod.
Referring to fig. 2 to 5, the mold core pulling assembly 2 further includes first guiding assemblies 24 disposed at left and right sides of the connecting block 22, each first guiding assembly 24 includes a guide rail 241 and a guide block 242, the guide rail 241 is disposed at a side surface of the groove 12, the guide block 242 is disposed at a side surface of the connecting block 22, and the guide block 242 is slidably connected inside the guide rail 241. In the moving process of the profile slide block 23, due to the matching of the guide block 242 and the guide rail 241, the profile slide block 23 can be ensured not to shift in the linear moving process, and the whole die can stably work. In the present embodiment, lubricating oil is further provided between the guide rail 241 and the guide block 242, so that friction between the guide rail 241 and the guide block 242 is reduced, smoothness of sliding is improved, and energy loss is reduced.
Referring to fig. 2 to 5, the mold core-pulling assembly 2 further includes a second guiding assembly 25 disposed at the bottom of the connecting block 22, the second guiding assembly 25 includes a plurality of fixing plates 251 and sliding blocks 252, the plurality of fixing plates 251 are disposed at equal intervals on the bottom surface of the groove 12, and the sliding blocks 252 are disposed at the bottom of the connecting block 22 and can slide in the gaps formed by the plurality of fixing plates 251.
In this embodiment, when the core pulling device is disposed in the width direction of the mold, two fixing plates 251 are disposed, and when the core pulling device is disposed in the length direction of the mold, four fixing plates 251 are disposed, and since the sliding plate 252 is slidably connected in the gap formed by the plurality of fixing plates 251, it is further ensured that the profile slide 23 can make a linear motion on the mold better. Preferably, the width of the sliding plate 252 is equal to the width of the gap between the fixed plates 251, so that the left and right movement during the sliding process can be prevented, and the stability of the sliding is improved.
Further preferably, the bottom of the fixing plate 251 is provided with a protrusion 2511, and the inside of the groove 12 is provided with a locking groove 121 matched with the protrusion 2511. During installation, the protrusions 2511 are inserted into the slots 121, so that the installation stability of the fixing plate 251 is improved, and the movement efficiency of the profile slider 23 is further ensured.
The bottom of the profile slide block 23 is provided with a stop block 231 abutting against the outer edge of the movable mold core 11, when the stop block 231 contacts with the outer edge of the movable mold core 102, the profile slide block 23 just contacts with the profile of the movable mold core 11, and the situation that the profile slide block 23 is excessively extended by the linear driving assembly 21 to damage the profile of the movable mold core 11 can be avoided.
Further preferably, the cooling assembly 3 comprises a cooling housing 31, a water cooling pipe 32 and an oil cooling pipe 33. The cooling shell 31 is sleeved outside the movable die sleeve plate 1, the water cooling pipeline 32 is arranged outside the cooling shell 31, one end of the water cooling pipeline extends into the movable die core 11 and corresponds to a water cooling point of the 5G communication piece, the oil cooling pipeline 33 is arranged outside the cooling shell 31, and one end of the oil cooling pipeline extends into the movable die core 11 and corresponds to an oil cooling point of the 5G communication piece.
Specifically, in the present embodiment, the water cooling pipe 32 and the oil cooling pipe 33 are arranged by direct cooling and spot cooling, and the mold is cooled by mutually combining oil and water, so that the cooling efficiency is high.
Referring to fig. 2, the ejector assembly 5 includes a movable mold lower top plate 51, a movable mold upper top plate 52, a movable mold guide 53, a movable mold ejector pin 54, and a reset rod 55. Wherein, roof 51 sliding connection is in cavity 41 under the movable mould, roof 52 sets up in the top of roof 51 under the movable mould on the movable mould, the one end of movable mould guide arm 53 and the bottom fixed connection of movable mould lagging 1, the other end passes roof 51 under the movable mould and roof 52 on the movable mould and with movable mould bottom plate 6 fixed connection, movable mould thimble 54 is provided with a plurality ofly, a plurality of movable mould thimbles 54 all set up the top of roof 52 on the movable mould, it is relative with a plurality of thimble holes that set up in movable mould core 11, the one end of release link 55 is connected with the top of roof 52 on the movable mould, the other end upwards extends to the top surface of movable mould lagging 1. Specifically, in the present embodiment, four reset rods 55 are provided, and the four reset rods 55 are respectively provided at four corners of the top of the movable mold upper top plate 52, so that the reset is more stable.
In this embodiment, the push plate ejection mechanism is used, specifically, when in implementation, the bottom end of the driven die bottom plate 6 is inserted into the cavity 41 through the driving end of the die casting machine, and then the fixed die bottom plate 51 is abutted to the fixed die bottom plate, and the fixed die bottom plate is driven to move upwards along the length direction of the movable die guide rod 53, in the upward movement process of the fixed die bottom plate 51, the fixed die top plate 52 and the movable die ejector pin 54 are driven to move upwards to eject the formed 5G communication piece, after the ejection is completed, the die casting machine retracts, and the movable die bottom plate 51 and other structures reset under the action of the reset rod 55. Specifically, a fixed limit block 61 is provided at the bottom of the movable mold bottom plate 6 to prevent direct squeezing between the fixed mold lower top plate 51 and the fixed mold bottom plate 6. The bottom of the movable die sleeve plate 1 is also provided with a limiting rod 13 extending towards the inside of the cavity 41 to prevent the ejection assembly 5 from being ejected out of the head.
Compared with the prior art, the movable mold structure for the 5G communication piece mold disclosed by the invention has the advantages that the four mold core-pulling assemblies 2 are arranged, and during demolding, the molded 5G communication piece is firstly subjected to lateral core pulling through the mold core-pulling assemblies 2, so that the molded 5G communication piece can be conveniently ejected out by the ejection assembly 5, the situations of scrapping and shell clamping of a finished product are avoided, and the qualification rate of the finished product is improved; the mold is cooled by the combined action of water cooling and oil cooling, the temperature of the mold is controlled, the epitome of a product is ensured, and the service life of the mold is prolonged; through setting up lug 221 on connecting block 22, on the pressure that applys in the casting process transferred lug 221 and cover half 7, because cover half 7 can not take place to remove at whole in-process, consequently guaranteed the stability of lug 221 to the condition of withdrawing has further been guaranteed not to take place for straight line actuating mechanism 2, and then has guaranteed the qualification rate of product 5G communication spare promptly, has improved drawing of patterns efficiency. The movable mold structure for the 5G communication piece mold has the characteristics of capability of avoiding product scrap and shell clamping, high demolding efficiency and the like.
Example two
Referring to fig. 6, the present invention further provides a 5G communication piece mold, which includes a fixed mold 7 and the movable mold structure for the 5G communication piece mold matched with the fixed mold 7.
The 5G communication piece mold has the beneficial effects of the movable mold structure for the 5G communication piece mold, and the details are not repeated herein.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. The utility model provides a 5G communication is movable mould structure for piece mould which characterized in that: the method comprises the following steps:
the top of the movable die sleeve plate is provided with a movable die core;
the mould core-pulling assembly is provided with four mould core-pulling assemblies which are respectively arranged on the periphery of the movable mould sleeve plate, a mould surface matched with the side mould surface of the movable mould core is arranged on the mould core-pulling assembly, and the mould surface can move back and forth relative to the movable mould core;
the cooling assembly is arranged on the movable die sleeve plate and used for cooling the movable die structure;
the square iron is arranged at the bottom of the movable die sleeve plate, and a cavity is formed in the middle of the square iron;
the ejection assembly is arranged in the cavity of the square iron, can move up and down in the cavity and is used for ejecting the formed 5G communication piece;
and the movable mold bottom plate is arranged at the bottom of the square iron and used for sealing the cavity.
2. The moving die structure for the 5G communication piece die as claimed in claim 1, wherein: the mould subassembly of loosing core includes:
the linear driving mechanism is arranged on the side surface of the movable die sleeve plate;
the connecting block is connected in a groove in the top of the movable die sleeve plate in a sliding mode, one side of the connecting block is in transmission connection with a transmission end of the linear driving mechanism, and a convex block matched with the inner edge of the fixed die cavity is arranged at the top of the connecting block;
the profile slider set up in the connecting block is kept away from one side of sharp actuating mechanism, its one side of keeping away from the connecting block be with the side profile matched with model face of movable mould core.
3. The moving die structure for the 5G communication piece die as claimed in claim 2, wherein: the linear driving mechanism includes:
the opening end of the U-shaped mounting frame is fixedly connected with the side surface of the movable die sleeve plate;
the linear driver is arranged at one end, far away from the opening end, of the U-shaped mounting frame, and the driving end of the linear driver extends towards the inside of the U-shaped mounting frame and is fixedly connected with the connecting block.
4. The moving die structure for the 5G communication piece die as claimed in claim 2, wherein: the linear driving mechanism further comprises a limiting sensor arranged on the outer side of the connecting block.
5. The moving die structure for the 5G communication piece die as claimed in claim 2, wherein: the mould subassembly of loosing core still including set up in the first direction subassembly of the left and right sides of connecting block, first direction subassembly includes:
the guide rail is arranged on the side surface of the groove;
the guide block is arranged on the side face of the connecting block and is connected inside the guide rail in a sliding mode.
6. The moving die structure for the 5G communication piece die as claimed in claim 2, wherein: the mould subassembly of loosing core still including set up in the second direction subassembly of connecting block bottom, the second direction subassembly includes:
a plurality of fixing plates are arranged on the bottom surface of the groove at equal intervals;
and the sliding plate is arranged at the bottom of the connecting block and can slide in a gap formed by the fixing plates.
7. The moving die structure for the 5G communication piece die as claimed in claim 6, wherein: the bottom of fixed plate is provided with the arch, the inside of recess be provided with protruding assorted draw-in groove.
8. The moving die structure for the 5G communication piece die as claimed in claim 1, wherein: the cooling assembly includes:
the cooling shell is sleeved on the outer side of the movable die sleeve plate;
the water cooling pipeline is arranged on the outer side of the cooling shell, and one end of the water cooling pipeline extends into the movable mold core and corresponds to a water cooling point of the 5G communication piece;
and the oil cooling pipeline is arranged on the outer side of the cooling shell, and one end of the oil cooling pipeline extends into the movable mold core and corresponds to an oil cooling point of the 5G communication piece.
9. The moving die structure for the 5G communication piece die as claimed in claim 1, wherein: the ejection assembly includes:
the movable die lower top plate is connected in the cavity in a sliding manner;
the movable die upper top plate is arranged at the top of the movable die lower top plate;
one end of the movable die guide rod is fixedly connected with the bottom of the movable die sleeve plate, and the other end of the movable die guide rod penetrates through the movable die lower top plate and the movable die upper top plate and is fixedly connected with the movable die bottom plate;
the movable mould ejector pins are arranged on the top of the upper top plate of the movable mould and are opposite to the ejector pin holes in the movable mould core;
and one end of the reset rod is connected with the top of the top plate on the movable die, and the other end of the reset rod upwards extends to the top surface of the sleeve plate of the movable die.
10. The utility model provides a 5G communication piece mould which characterized in that: the structure comprises a fixed die and the movable die structure matched with the fixed die and used for the 5G communication piece die in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110998072.XA CN113618045A (en) | 2021-08-27 | 2021-08-27 | 5G communication spare movable mould structure and mould for mould |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110998072.XA CN113618045A (en) | 2021-08-27 | 2021-08-27 | 5G communication spare movable mould structure and mould for mould |
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| Publication Number | Publication Date |
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| CN113618045A true CN113618045A (en) | 2021-11-09 |
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| CN202110998072.XA Withdrawn CN113618045A (en) | 2021-08-27 | 2021-08-27 | 5G communication spare movable mould structure and mould for mould |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121360800A (en) * | 2025-12-22 | 2026-01-20 | 宁波众鑫里美科技有限公司 | Mould system and method for manufacturing air chamber |
-
2021
- 2021-08-27 CN CN202110998072.XA patent/CN113618045A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121360800A (en) * | 2025-12-22 | 2026-01-20 | 宁波众鑫里美科技有限公司 | Mould system and method for manufacturing air chamber |
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Application publication date: 20211109 |