CN112846140A - Metal forming die with continuous efficient heat dissipation function and uniform injection molding - Google Patents
Metal forming die with continuous efficient heat dissipation function and uniform injection molding Download PDFInfo
- Publication number
- CN112846140A CN112846140A CN202011626740.8A CN202011626740A CN112846140A CN 112846140 A CN112846140 A CN 112846140A CN 202011626740 A CN202011626740 A CN 202011626740A CN 112846140 A CN112846140 A CN 112846140A
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- Prior art keywords
- die
- heat dissipation
- dissipation function
- metal forming
- installation
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a metal forming die with uniform injection molding and a continuous and efficient heat dissipation function, and relates to the technical field of die manufacturing. This mould plastics and evenly have metal forming die who lasts high-efficient heat dissipation function, including the installation main part, installation main part top is provided with heat-resisting shell, the upper end of heat-resisting shell both sides is rotated and is installed buckle part, the inside of heat-resisting shell is rotated and is installed the bed die, the top surface of bed die has been seted up and has been inlayed the groove. This mould plastics evenly and have metal forming die who lasts high-efficient heat dissipation function, the vibrations that arouse through gear drive guarantee the inside metal solution's of bed die even, avoided the production of bubble, multiunit thermoelectric refrigeration module's installation is used, effectual realization metal solution cools off fast under the condition that need not to consume electric power, utilize conversion and exhaust air conditioning to last the cooling to the surface of bed die for inside mould shaping is fast, and production efficiency is high.
Description
Technical Field
The invention relates to the technical field of mold manufacturing, in particular to a metal forming mold which is uniform in injection molding and has a continuous and efficient heat dissipation function.
Background
The mould is various moulds and tools which are used for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, but the existing metal mould has the following defects in practical use: the metal mold is used for mold forming of metal solution, the temperature of the metal solution is high due to the high melting point of metal, and the conventional metal mold is formed by self-cooling, so that the whole mold forming process is long, and the whole working efficiency is low; secondly, traditional mould can't carry out the auxiliary operation to inside metal solution after metal solution gets into the mould inside, just can only wait to take out after the cooling shaping for produce a large amount of bubbles easily in the cooling process, especially the metal solution pours into when inhomogeneous and leads to the surface unevenness of shaping part very easily.
In order to solve the problems, the inventor provides a metal forming die with uniform injection molding and a continuous and efficient heat dissipation function, the uniformity of metal solution in the lower die is guaranteed through vibration caused by a gear transmission structure, the problem that bubbles are easily generated when the traditional metal solution die is formed is effectively avoided, through the installation and the use of a plurality of groups of thermoelectric refrigeration modules, the metal solution can be effectively cooled under the condition of no need of consuming electric power, the outer surface of the lower die can be continuously cooled by using converted and discharged cold air, the forming speed of the inner die is high, and the production efficiency is high.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an even metal forming die who has lasting high-efficient heat dissipation function of moulding plastics, includes installation main part, heat-resisting shell, buckle part, bed die, inlays groove, slider, goes up the mould, pan feeding mouth, first metal heat conduction piece, refrigeration piece, second metal heat conduction piece, air conditioning cavity, louvre, installation cavity, pivot part, hand handle, first gear assembly, second gear assembly, installation cover, driving lever, third gear assembly, fourth gear assembly, roof, kicking block.
Wherein:
the top of the installation main body is provided with a heat-resistant shell, the upper ends of two sides of the heat-resistant shell are rotatably provided with buckle parts, the interior of the heat-resistant shell is rotatably provided with a lower die, the top surface of the lower die is provided with an embedding groove, the edge of the upper end of the surface of the lower die is provided with a slide block, the top of the lower die is embedded with an upper die, the central position of the top of the upper die is provided with a feeding hole, the interior of the lower die is provided with a first metal heat-conducting block, one side of the first metal heat-conducting block is fixedly provided with a refrigerating sheet, one end of the refrigerating sheet is fixedly provided with a second metal heat-conducting block, the interior of the lower die at one side of the second metal heat-conducting block is provided with an air-cooling cavity, the surface of the lower die is provided, the one end of pivot part extends to the outside and the fixed mounting of installation main part has hand handle, the fixed surface of pivot part installs first gear assembly, the left side meshing of first gear assembly has the second gear assembly, the one end of first gear assembly is through articulated shaft fixedly connected with installation cover, the periphery fixed mounting of installation cover has the driving lever, the right side meshing of first gear assembly has the third gear assembly, the right side meshing of third gear assembly has the fourth gear assembly, the both sides slidable mounting at installation main part top has the roof, the bottom of roof extends to the inside and the fixed mounting of installation cavity has the kicking block.
Preferably, the back of the installation main body is provided with an overhaul door body through a hinge, so that later maintenance and overhaul are facilitated.
Preferably, the inner wall of the heat-resistant shell is provided with a sliding groove matched with the sliding block, so that the lower die can be conveniently detached.
Preferably, the edge of going up the mould bottom is provided with the mosaic plate of mutually supporting with the mosaic groove, is convenient for go up the mould inlay the installation.
Preferably, four shifting levers are arranged, and the included angle between every two adjacent shifting levers is ninety degrees, so that the top plate can be intermittently jacked up when the shifting levers rotate.
Preferably, one end of the fourth gear assembly is fixedly provided with a mounting sleeve, and the circumferential surface of the mounting sleeve is fixedly provided with a deflector rod.
Preferably, the number of the top plates is two, and the top plates are T-shaped.
The invention provides a metal forming die which is uniform in injection molding and has a continuous efficient heat dissipation function. The method has the following beneficial effects:
1. the metal forming die with uniform injection molding and continuous and efficient heat dissipation function is characterized in that the die is provided with a mounting main body, a heat-resistant shell, a buckle part, a lower die, an embedding groove, a slide block, an upper die, a feeding hole, a mounting cavity, a rotating shaft part, a hand-operated handle, a first gear component, a second gear component, a mounting sleeve, a deflector rod, a third gear component, a fourth gear component, a top plate and a top block, so that the feeding hole and a metal solution conveying structure can be firstly connected when the die is used, metal solution enters the lower die through the feeding hole, at the moment, a user shakes the hand-operated handle anticlockwise, the hand-operated handle drives the rotating shaft part and drives the first gear component to rotate anticlockwise, the second gear component on the left side of the first gear component rotates clockwise, the third gear component on the right side of the first gear component rotates, make the driving lever that second gear assembly and fourth gear assembly are connected the jack-up roof of intermittent type under gear drive, finally through the vibrations that gear drive structure arouses guaranteed the inside metal solution's of bed die even, the effectual problem emergence that has easily produced the bubble when having avoided traditional metal solution mould shaping.
2. The metal forming die with the uniform injection molding and continuous and efficient heat dissipation function is characterized in that the metal forming die is provided with an installation main body, a heat-resistant shell, a lower die, an upper die, a first metal heat conduction block, a refrigerating sheet, a second metal heat conduction block, a cold air cavity and heat dissipation holes, after a metal solution is injected into the lower die, the first metal heat conduction block, the refrigerating sheet and the second metal heat conduction block in the lower die form a plurality of groups of miniature thermoelectric refrigeration module assemblies, so that the high temperature of the metal solution is continuously absorbed by the first metal heat conduction block and is converted into cold air through the refrigerating sheet and the second metal heat conduction block, the cold air circulates in the cold air cavity and is discharged through the heat dissipation holes, the discharged cold air is continuously cooled around the outer part of the lower die, and by the installation and use of the plurality of groups of thermoelectric refrigeration modules, the metal solution can be effectively cooled without consuming electric power, more can utilize conversion and exhaust air conditioning to last the cooling to the surface of bed die for inside mould shaping is fast, and production efficiency is high.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a top view of the heat resistant housing of the present invention;
FIG. 4 is a top cross-sectional view of a lower mold of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at A in accordance with the present invention;
FIG. 6 is a schematic view of a second gear assembly and a shift lever connection structure according to the present invention.
In the figure: 1. mounting the main body; 2. a heat resistant housing; 3. a buckle component; 4. a lower die; 5. embedding a groove; 6. a slider; 7. an upper die; 8. a feeding port; 9. a first metal heat-conducting block; 10. a refrigeration plate; 11. a second metal heat conduction block; 12. a cold air cavity; 13. heat dissipation holes; 14. installing a cavity; 15. a spindle member; 16. a hand-cranking handle; 17. a first gear assembly; 18. a second gear assembly; 19. installing a sleeve; 20. a deflector rod; 21. a third gear assembly; 22. a fourth gear assembly; 23. a top plate; 24. and (7) a top block.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the metal forming mold with the uniform injection molding and continuous efficient heat dissipation function is as follows:
referring to fig. 1-6, the heat-resistant cooling device includes a mounting body 1, a heat-resistant housing 2, a fastening component 3, a lower mold 4, an embedding groove 5, a slider 6, an upper mold 7, a feeding port 8, a first metal heat-conducting block 9, a cooling fin 10, a second metal heat-conducting block 11, a cooling air cavity 12, a heat dissipation hole 13, a mounting cavity 14, a rotating shaft component 15, a hand handle 16, a first gear component 17, a second gear component 18, a mounting sleeve 19, a shift lever 20, a third gear component 21, a fourth gear component 22, a top plate 23, and a top block 24.
Wherein:
the back of the installation main body 1 is provided with an overhaul door body through a hinge, later maintenance and overhaul are facilitated, a heat-resistant shell 2 is arranged at the top of the installation main body 1, buckle parts 3 are rotatably installed at the upper ends of two sides of the heat-resistant shell 2, a lower die 4 is rotatably installed inside the heat-resistant shell 2, an embedding groove 5 is formed in the top surface of the lower die 4, a slider 6 is arranged at the edge of the upper end of the surface of the lower die 4, a sliding groove matched with the slider 6 is formed in the inner wall of the heat-resistant shell 2, disassembly of the lower die 4 is facilitated, an upper die 7 is embedded in the top of the lower die 4, an embedding plate matched with the embedding groove 5 is arranged at the edge of the bottom of the upper die 7, embedding and installation of the upper die 7 are facilitated, a feeding port 8 is formed in the center position of the top of the upper die 7, a first metal heat-, one end of the refrigeration sheet 10 is fixedly provided with a second metal heat conduction block 11, a cool air cavity 12 is arranged inside the lower die 4 on one side of the second metal heat conduction block 11, the surface of the lower die 4 is provided with a heat dissipation hole 13, and by arranging the installation main body 1, the heat-resisting shell 2, the lower die 4, the upper die 7, the first metal heat conduction block 9, the refrigeration sheet 10, the second metal heat conduction block 11, the cool air cavity 12 and the heat dissipation hole 13, after the metal solution is injected into the lower die 4, the first metal heat conduction block 9, the refrigeration sheet 10 and the second metal heat conduction block 11 inside the lower die 4 form a plurality of groups of miniature temperature difference electric refrigeration module components, so that the high temperature of the metal solution is continuously absorbed by the first metal heat conduction block 9 and is converted into cool air through the refrigeration sheet 10 and the second metal heat conduction block 11, at the moment, the cool air circulates inside the cool air cavity 12 and is discharged, discharged air conditioning is around the outside of bed die 4 and continuously cools off, and installation through multiunit thermoelectric refrigeration module is used, not only can effectually realize the metal solution cooling under the condition that need not to consume electric power, more can utilize conversion and discharged air conditioning to continuously cool off the surface of bed die 4 for inside mould shaping is fast, and production efficiency is high.
The inside of the installation body 1 is provided with an installation cavity 14, the inside of the installation cavity 14 is rotatably provided with a rotating shaft part 15, one end of the rotating shaft part 15 extends to the outside of the installation body 1 and is fixedly provided with a hand crank 16, the surface of the rotating shaft part 15 is fixedly provided with a first gear assembly 17, the left side of the first gear assembly 17 is meshed with a second gear assembly 18, one end of the first gear assembly 17 is fixedly connected with an installation sleeve 19 through a hinge shaft, the circumferential surface of the installation sleeve 19 is fixedly provided with a shift lever 20, the shift lever 20 is provided with four shift levers, and the included angle between every two adjacent shift levers 20 is ninety degrees, so that the shift lever 20 can intermittently jack up a top plate 23 when rotating, the right side of the first gear assembly 17 is meshed with a third gear assembly 21, the right side of the third gear assembly 21 is meshed with a fourth, and the circumference of the mounting sleeve 19 is fixedly provided with a deflector rod 20, two top plates 23 are slidably mounted on two sides of the top of the mounting main body 1, two top plates 23 are arranged, the top plates 23 are T-shaped, the bottom end of each top plate 23 extends into the mounting cavity 14 and is fixedly provided with a top block 24, the mounting main body 1, the heat-resistant shell 2, the buckle part 3, the lower die 4, the embedding groove 5, the sliding block 6, the upper die 7, the feeding port 8, the mounting cavity 14, the rotating shaft part 15, the hand crank 16, the first gear component 17, the second gear component 18, the mounting sleeve 19, the deflector rod 20, the third gear component 21, the fourth gear component 22, the top plates 23 and the top block 24 are arranged, so that the die can firstly connect the feeding port 8 with a metal solution conveying structure when in use, so that the metal solution enters the lower die 4 through the feeding port 8, at this time, a user shakes the hand, hand 16 transmission pivot part 15 of handle and drive first gear assembly 17 anticlockwise rotation, the left second gear assembly 18 clockwise rotation of first gear assembly 17, the third gear assembly 21 clockwise rotation on first gear assembly 17 right side, and drive fourth gear assembly 22 anticlockwise rotation, make the driving lever 20 that second gear assembly 18 and fourth gear assembly 22 are connected intermittent type's jack-up roof 23 under gear drive, the vibrations that finally arouse through the gear drive structure have guaranteed the even of the inside metal solution of bed die 4, the effectual problem of easily producing the bubble when having avoided traditional metal solution mould shaping takes place.
Firstly, checking the use safety among all parts in the invention;
when in use, the metal mould is moved to a place to be used and is stably placed, then the feeding port 8 of the device is connected with the metal solution conveying structure, the metal solution enters the inner part of the lower mould 4 through the feeding port 8, at the moment, the user shakes the hand crank handle 16 counterclockwise, the hand crank handle 16 drives the rotating shaft component 15 and drives the first gear component 17 to rotate counterclockwise, the second gear component 18 on the left side of the first gear component 17 rotates clockwise, the third gear component 21 on the right side of the first gear component 17 rotates clockwise, the fourth gear assembly 22 is driven to rotate anticlockwise, so that the deflector rod 20 connected with the second gear assembly 18 and the fourth gear assembly 22 intermittently jacks up the top plate 23 under gear transmission, and finally, the uniformity of the metal solution in the lower die 4 is ensured through vibration caused by a gear transmission structure, and the problem that bubbles are easily generated when a traditional metal solution die is formed is effectively avoided;
after metal solution pours into the inside of bed die 4, the inside first metal heat conduction piece 9 of bed die 4, refrigeration piece 10 and second metal heat conduction piece 11 have constituteed the miniature thermoelectric refrigeration module subassembly of multiunit, make metal solution's high temperature continuously absorb through first metal heat conduction piece 9, and through refrigeration piece 10, second metal heat conduction piece 11 turns into air conditioning, air conditioning circulates in air conditioning cavity 12 inside this moment, and discharge by louvre 13, the outside of discharged air conditioning around bed die 4 lasts the cooling, use through the installation of multiunit thermoelectric refrigeration module, not only can effectually realize the metal solution cooling under the condition that need not to consume electric power, more can utilize conversion and discharged air conditioning to last the cooling to bed die 4's surface, make inside mould shaping fast, high production efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an even metal forming die who has lasting high-efficient heat dissipation function of moulding plastics, includes installation main part (1), its characterized in that: the heat-resistant shell (2) is arranged at the top of the installation main body (1), the buckle parts (3) are installed at the upper ends of two sides of the heat-resistant shell (2) in a rotating mode, the lower die (4) is installed in the heat-resistant shell (2) in a rotating mode, the embedding groove (5) is formed in the top surface of the lower die (4), the sliding block (6) is arranged at the edge of the upper end of the surface of the lower die (4), the upper die (7) is installed at the top of the lower die (4) in an embedding mode, the feeding hole (8) is formed in the central position of the top of the upper die (7), the first metal heat-conducting block (9) is arranged in the lower die (4), the refrigeration piece (10) is fixedly installed on one side of the first metal heat-conducting block (9), the second metal heat-conducting block (11) is fixedly installed on one end of the refrigeration piece (10), the cold air cavity (12), the heat dissipation hole (13) is formed in the surface of the lower die (4), the installation body (1) is internally provided with an installation cavity (14), a rotating shaft component (15) is installed in the installation cavity (14) in a rotating mode, one end of the rotating shaft component (15) extends to the outside of the installation body (1) and is fixedly provided with a hand-cranking handle (16), a first gear component (17) is fixedly installed on the surface of the rotating shaft component (15), a second gear component (18) is meshed on the left side of the first gear component (17), an installation sleeve (19) is fixedly connected to one end of the first gear component (17) through an articulated shaft, a shift lever (20) is fixedly installed on the circumferential surface of the installation sleeve (19), a third gear component (21) is meshed on the right side of the first gear component (17), and a fourth gear component (22) is meshed on the right side of the third gear component (, the both sides slidable mounting at installation main part (1) top has roof (23), the bottom of roof (23) extends to the inside of installation cavity (14) and fixed mounting has kicking block (24).
2. The metal forming die with the uniform injection molding and the continuous and efficient heat dissipation function as claimed in claim 1, wherein: and the back of the mounting main body (1) is provided with an inspection door body through a hinge.
3. The metal forming die with the uniform injection molding and the continuous and efficient heat dissipation function as claimed in claim 1, wherein: and the inner wall of the heat-resistant shell (2) is provided with a sliding groove matched with the sliding block (6).
4. The metal forming die with the uniform injection molding and the continuous and efficient heat dissipation function as claimed in claim 1, wherein: and an embedded plate matched with the embedded groove (5) is arranged at the edge of the bottom of the upper die (7).
5. The metal forming die with the uniform injection molding and the continuous and efficient heat dissipation function as claimed in claim 1, wherein: four shift levers (20) are arranged, and the included angle between every two adjacent shift levers (20) is ninety degrees.
6. The metal forming die with the uniform injection molding and the continuous and efficient heat dissipation function as claimed in claim 1, wherein: one end of the fourth gear assembly (22) is fixedly provided with a mounting sleeve (19), and the circumferential surface of the mounting sleeve (19) is fixedly provided with a deflector rod (20).
7. The metal forming die with the uniform injection molding and the continuous and efficient heat dissipation function as claimed in claim 1, wherein: the number of the top plates (23) is two, and the top plates (23) are T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011626740.8A CN112846140A (en) | 2020-12-31 | 2020-12-31 | Metal forming die with continuous efficient heat dissipation function and uniform injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011626740.8A CN112846140A (en) | 2020-12-31 | 2020-12-31 | Metal forming die with continuous efficient heat dissipation function and uniform injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112846140A true CN112846140A (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011626740.8A Withdrawn CN112846140A (en) | 2020-12-31 | 2020-12-31 | Metal forming die with continuous efficient heat dissipation function and uniform injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112846140A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010049028A1 (en) * | 2000-01-11 | 2001-12-06 | Mccullough Kevin A | Metal injection molding material with high aspect ratio filler |
| KR20070056255A (en) * | 2005-11-29 | 2007-06-04 | 한 중 이 | Manufacturing apparatus for forming material with spherical structure inside of metallic mold at casting |
| CN110394425A (en) * | 2019-09-02 | 2019-11-01 | 马鞍山市长冶重工科技有限公司 | One kind can be quickly cooled down Piston mould |
| CN110406026A (en) * | 2019-07-01 | 2019-11-05 | 合肥高科科技股份有限公司 | A kind of refrigerator drawer injection mold |
| CN210010445U (en) * | 2019-05-13 | 2020-02-04 | 上海松森特殊金属有限公司 | Mould for producing metal sealing ring |
| CN210188429U (en) * | 2019-06-25 | 2020-03-27 | 日照禾浦铝业科技有限公司 | Aluminium ingot device convenient to drawing of patterns |
| CN210617140U (en) * | 2019-06-27 | 2020-05-26 | 胡丹丹 | Injection mold capable of being rapidly molded |
| CN210676850U (en) * | 2019-08-20 | 2020-06-05 | 东莞祥宇金属制品有限公司 | Motorcycle engine shell casting mould |
-
2020
- 2020-12-31 CN CN202011626740.8A patent/CN112846140A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010049028A1 (en) * | 2000-01-11 | 2001-12-06 | Mccullough Kevin A | Metal injection molding material with high aspect ratio filler |
| KR20070056255A (en) * | 2005-11-29 | 2007-06-04 | 한 중 이 | Manufacturing apparatus for forming material with spherical structure inside of metallic mold at casting |
| CN210010445U (en) * | 2019-05-13 | 2020-02-04 | 上海松森特殊金属有限公司 | Mould for producing metal sealing ring |
| CN210188429U (en) * | 2019-06-25 | 2020-03-27 | 日照禾浦铝业科技有限公司 | Aluminium ingot device convenient to drawing of patterns |
| CN210617140U (en) * | 2019-06-27 | 2020-05-26 | 胡丹丹 | Injection mold capable of being rapidly molded |
| CN110406026A (en) * | 2019-07-01 | 2019-11-05 | 合肥高科科技股份有限公司 | A kind of refrigerator drawer injection mold |
| CN210676850U (en) * | 2019-08-20 | 2020-06-05 | 东莞祥宇金属制品有限公司 | Motorcycle engine shell casting mould |
| CN110394425A (en) * | 2019-09-02 | 2019-11-01 | 马鞍山市长冶重工科技有限公司 | One kind can be quickly cooled down Piston mould |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20210528 |