CN113953467A - Casting machine die locking mechanism applied to new energy - Google Patents
Casting machine die locking mechanism applied to new energy Download PDFInfo
- Publication number
- CN113953467A CN113953467A CN202111248739.0A CN202111248739A CN113953467A CN 113953467 A CN113953467 A CN 113953467A CN 202111248739 A CN202111248739 A CN 202111248739A CN 113953467 A CN113953467 A CN 113953467A
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- fixedly connected
- die holder
- upper die
- new energy
- locking mechanism
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- 238000005266 casting Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 30
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000006872 improvement Effects 0.000 description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C21/00—Flasks; Accessories therefor
- B22C21/08—Clamping equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to the technical field of new energy casting, and particularly discloses a casting machine die locking mechanism applied to new energy, which comprises a lower die holder and an upper die holder, wherein a cavity is formed in the lower die holder, limiting holes are formed in two sides of the top of the lower die holder, a locking assembly is arranged in the lower die holder, a hydraulic column is fixedly installed at the top of the upper die holder, a limiting cylinder is fixedly connected to the bottom of the upper die holder, and a male die is fixedly connected to the bottom of the upper die holder; the limiting cylinder is arranged on the upper die holder, and is matched with the limiting hole formed in the lower die holder, so that the upper die holder and the lower die holder can be limited and fixed, the stability of the upper die holder is ensured when the upper die holder is moved, and the convex block is arranged on the side surface of the limiting cylinder, so that the convex block can push the locking assembly away smoothly, the male die clamped by the fixing rod on the locking assembly is clamped, the locking effect on the male die is achieved, and the fixing stability between the upper die holder and the lower die holder is ensured.
Description
Technical Field
The invention relates to the technical field of new energy casting, in particular to a casting machine die locking mechanism applied to new energy.
Background
Along with the development and utilization of new energy, the existing non-renewable energy is greatly saved, the environmental protection effect is achieved, especially in the field of new energy automobiles, the emission of carbon dioxide is reduced, the environmental protection is enhanced, and in the mechanical field of new energy application, various machines are required to be produced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a casting machine die locking mechanism applied to new energy, which has the advantage of conveniently locking an upper die and a lower die.
The die locking mechanism of the casting machine applied to new energy comprises a lower die base and an upper die base, wherein a cavity is formed in the lower die base, limiting holes are formed in two sides of the top of the lower die base, a locking assembly is arranged in the lower die base, a hydraulic column is fixedly mounted at the top of the upper die base, a limiting cylinder is fixedly connected to the bottom of the upper die base, a male die is fixedly connected to the bottom of the upper die base, and a convex block is fixedly connected to the side face of the limiting cylinder.
Through the design of the technical scheme, set up spacing section of thick bamboo on the upper die base, the spacing hole of seting up on the cooperation die holder simultaneously can be to spacing fixed between upper die base and the die holder, when removing the upper die base, guarantee the stability of upper die base, and set up the lug in the side of spacing section of thick bamboo, can let the lug push away locking Assembly smoothly, let the terrace die that the dead lever on the locking Assembly blocked, play the locking effect to the terrace die, guarantee the steadiness of fixing between upper die base and the die holder.
As a further improvement of the invention, the locking assembly comprises a fixed rod movably connected inside the lower die holder, a fixed block fixedly connected on the surface of the fixed rod and a spring fixedly connected on the side surface of the fixed block.
As a further improvement of the invention, the end face of the fixing rod is designed to be inclined, and the end face of the lug is designed to be arc-shaped.
Through the design of the technical scheme, the end face of the lug is an inclined plane, so that the friction force between the lug and the end face of the fixing rod can be reduced, and the fixing rod can be smoothly pushed to move, so that the male die can be clamped by the fixing rod.
As a further improvement of the invention, the inner wall of the limiting hole is fixedly connected with a limiting rod, the top of the limiting rod is fixedly connected with a limiting block, the side surface of the limiting block is movably connected with the inner wall of the limiting cylinder, and a sealing assembly is arranged inside the upper die holder.
As a further improvement of the invention, the sealing assembly comprises an air duct fixedly connected to the top of the limiting cylinder and a rubber air cushion fixedly connected to one end of the air duct, and the top of the lower die base is provided with a sealing cavity.
Through the design of the technical scheme, the limiting rod is arranged on the inner wall of the limiting hole, the limiting rod drives the limiting block to extrude gas inside the limiting cylinder, the rubber air cushion is inflated and expanded by matching with the sealing assembly, the rubber air cushion can be full of the sealing cavity, sealing between the upper die base and the lower die base is achieved, and the gas tightness of die machining is guaranteed.
As a further improvement of the invention, the side surface of the rubber air cushion is fixedly connected with a rubber block, and the inner wall of the sealing cavity is provided with an arc groove.
Through the design of the technical scheme, the rubber block is additionally arranged on the side face of the rubber air cushion, so that the rubber block can be clamped into the sealing cavity, and the sealing effect is further enhanced.
As a further improvement of the invention, the top surfaces of the rubber air cushion and the sealing cavity are designed into a ring shape, and the rubber air cushion moves downwards and then enters the inside of the sealing cavity.
As a further improvement of the invention, an air bag is arranged in the limiting cylinder, a through hole is formed in the side wall of the limiting cylinder, the through hole is communicated with the air bag through a catheter, and the top of the through hole is fixedly connected with a connecting assembly.
As a further improvement of the invention, the interior of the upper die holder is provided with a cavity, and the bottom of the cavity is provided with an air outlet.
Through the design of the technical scheme, the air bag and the connecting assembly are matched to blow the inside of the cavity of the lower die holder, so that the fitting degree between the inner wall of the cavity and a workpiece is reduced, and the workpiece in the cavity is conveniently demoulded.
As a further improvement of the invention, the connecting assembly comprises a first connecting pipe fixedly connected to the side wall of the limiting cylinder, a vertical pipe fixedly connected to the bottom of the first connecting pipe and a second connecting pipe fixedly connected to the bottom of the vertical pipe, and one end of the second connecting pipe is communicated with the inside of the cavity.
Compared with the prior art, the invention has the following beneficial effects:
1. the limiting cylinder is arranged on the upper die holder, and is matched with the limiting hole formed in the lower die holder, so that the upper die holder and the lower die holder can be limited and fixed, the stability of the upper die holder is ensured when the upper die holder is moved, and the convex block is arranged on the side surface of the limiting cylinder, so that the convex block can push the locking assembly away smoothly, the male die clamped by the fixing rod on the locking assembly is clamped, the locking effect on the male die is achieved, and the fixing stability between the upper die holder and the lower die holder is ensured.
2. The end face of the lug is an inclined plane, so that the friction force between the lug and the end face of the fixed rod can be reduced, the lug can smoothly push the fixed rod to move, the fixed rod can clamp the male die, the limiting rod is arranged on the inner wall of the limiting hole, the limiting rod drives the limiting block to extrude gas in the limiting cylinder, the rubber air cushion is inflated and expanded by matching with the sealing assembly, the rubber air cushion can be filled in the sealing cavity to seal the space between the upper die base and the lower die base, the air tightness of die processing is ensured, and the rubber block is additionally arranged on the side face of the rubber air cushion and can be clamped into the sealing cavity to further enhance the sealing effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic front sectional view;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a schematic front cross-sectional view after mold closing;
FIG. 5 is a schematic view of a front cross-sectional structure of the limiting cylinder;
FIG. 6 is a schematic view of a front view structure of the limiting cylinder;
FIG. 7 is a schematic bottom view of the male mold;
fig. 8 is a schematic top view of the rubber air cushion.
In the figure: 1. a lower die holder; 2. a cavity; 3. a limiting hole; 4. an upper die holder; 5. a limiting cylinder; 6. a male die; 7. a bump; 8. a locking assembly; 801. fixing the rod; 802. a fixed block; 803. a spring; 9. a limiting rod; 10. a limiting block; 11. a seal assembly; 111. an air duct; 112. a rubber air cushion; 12. sealing the cavity; 13. an arc groove; 14. a rubber block; 15. an air bag; 16. a through hole; 17. a connecting assembly; 171. a first connecting pipe; 172. a vertical tube; 173. a second connecting pipe; 18. a cavity; 19. and an air outlet.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Example 1:
please refer to fig. 1, fig. 2, fig. 4 and fig. 6, a casting machine mold locking mechanism applied to new energy, including a lower die holder 1 and an upper die holder 4, a cavity 2 has been seted up inside the lower die holder 1, spacing holes 3 have all been seted up to both sides at the top of the lower die holder 1, the inside of the lower die holder 1 is provided with a locking component 8, the top fixed mounting of the upper die holder 4 has a hydraulic column, the bottom fixedly connected with spacing section of thick bamboo 5 of the upper die holder 4, the bottom fixedly connected with terrace die 6 of the upper die holder 4, the side fixedly connected with lug 7 of the spacing section of thick bamboo 5, the locking component 8 includes a fixed rod 801 of swing joint inside the lower die holder 1, the fixed connection is at fixed block 802 on the fixed rod surface and spring 803 of fixed connection on the side of the fixed block 802.
The end face of the fixing rod 801 is designed to be inclined, the end face of the bump 7 is designed to be arc-shaped, the end face of the bump 7 is an inclined face, friction force between the bump 7 and the end face of the fixing rod 801 can be reduced, the bump 7 can smoothly push the fixing rod 801 to move, and the fixing rod 801 can clamp the male die 6.
Example 2:
referring to fig. 1, 5 and 8, the inner wall of the limiting hole 3 is fixedly connected with a limiting rod 9, the top of the limiting rod 9 is fixedly connected with a limiting block 10, the side surface of the limiting block 10 is movably connected with the inner wall of the limiting cylinder 5, the interior of the upper die base 4 is provided with a sealing assembly 11, the sealing assembly 11 comprises an air duct 111 fixedly connected with the top of the limiting cylinder 5 and a rubber air cushion 112 fixedly connected with one end of the air duct 111, the top of the lower die base 1 is provided with a sealing cavity 12,
the side of the rubber air cushion 112 is fixedly connected with a rubber block 14, the inner wall of the sealing cavity 12 is provided with an arc groove 13, the overlooking surfaces of the rubber air cushion 112 and the sealing cavity 12 are both designed into a ring shape, and the rubber air cushion 112 moves downwards and then enters the sealing cavity 12.
What is different from embodiment 1 is that set up gag lever post 9 on the inner wall of spacing hole 3, let gag lever post 9 drive stopper 10 go to extrude the inside gas of spacing section of thick bamboo 5, cooperation seal assembly 11 comes to inflate inflation to rubber air cushion 112, can let rubber air cushion 112 be full of seal chamber 12, play and seal between upper die base 4 and die holder 1, guarantee the gas tightness of mould processing, and add block rubber 14 in the side of rubber air cushion 112, can let block rubber 14 block go into the inside of seal chamber 12, the sealed effect of further reinforcing.
Example 3:
referring to fig. 1, 3, 5 and 7, an air bag 15 is disposed inside the limiting cylinder 5, a through hole 16 is formed in a side wall of the limiting cylinder 5, the through hole 16 is communicated with the air bag 15 through a conduit, a connecting assembly 17 is fixedly connected to the top of the through hole 16, a cavity 18 is formed inside the upper die base 4, an air outlet 19 is formed in the bottom of the cavity 18, the connecting assembly 17 includes a first connecting pipe 171 fixedly connected to the side wall of the limiting cylinder 5, a vertical pipe 172 fixedly connected to the bottom of the first connecting pipe 171 and a second connecting pipe 173 fixedly connected to the bottom of the vertical pipe 172, and one end of the second connecting pipe 173 is communicated with the inside of the cavity 18.
Different from the embodiment 2, the inside of the cavity 2 of the lower die holder 1 is blown by utilizing the matching of the air bag 15 and the connecting component 17, so that the attaching degree between the inner wall of the cavity 2 and a workpiece is reduced, and the workpiece in the cavity 2 is conveniently demoulded.
In the use of the invention: the hydraulic column on the top of the upper die holder 4 is started first, the upper die holder 4 can be driven to move downwards, the limiting cylinder 5 enters the limiting hole 3, the limiting rod 9 can drive the limiting block 10 to slide in the inner wall of the limiting cylinder 5, air in the limiting cylinder 5 is extruded into the air guide tube 111 and then enters the rubber air cushion 112, the rubber air cushion 112 is bulged downwards and enters the sealing cavity 12, meanwhile, the bump 7 on the limiting cylinder 5 can extrude the fixing rod 801 on the fixing component, the fixing hole compression spring 803 on the fixing rod 801 can be clamped by the fixing rod 801, the male die 6 can be clamped by the fixing rod 801, locking work on the upper die holder 4 and the lower die holder 1 is completed, meanwhile, the sealing performance between the upper die holder 4 and the lower die holder 1 is also ensured because the rubber air cushion 112 is clamped into the sealing cavity 12, the hydraulic column is started again, the upper die holder 4 is driven to move upwards until the limiting block 10 compresses the air bag 15, the gas in the air bag 15 is extruded into the first connecting pipe 171, enters the cavity 18 along the vertical pipe 172 and the second connecting pipe 173, and is blown out from the air outlet 19 at the bottom of the cavity 18 to blow the part to the inner wall of the cavity 2, so that the attaching degree between the part and the inner wall of the cavity 2 is reduced, and the subsequent ejection and demolding of the part are facilitated.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a casting machine mould locking mechanism for new forms of energy, includes die holder and upper die base, its characterized in that:
a cavity is formed in the lower die base, limiting holes are formed in two sides of the top of the lower die base, a locking assembly is arranged in the lower die base, and a hydraulic column is fixedly mounted at the top of the upper die base;
the bottom of the upper die base is fixedly connected with a limiting cylinder, the bottom of the upper die base is fixedly connected with a male die, and the side face of the limiting cylinder is fixedly connected with a convex block.
2. The casting machine die locking mechanism applied to new energy sources according to claim 1, characterized in that: the locking assembly comprises a fixed rod movably connected inside the lower die base, a fixed block fixedly connected to the surface of the fixed rod and a spring fixedly connected to the side face of the fixed block.
3. The casting machine die locking mechanism applied to new energy sources according to claim 2, characterized in that: the end face of the fixed rod is designed to be inclined, and the end face of the lug is designed to be arc-shaped.
4. The casting machine die locking mechanism applied to new energy sources according to claim 1, characterized in that: the inner wall fixedly connected with gag lever post in spacing hole, the top fixedly connected with stopper of gag lever post, the side of stopper and the inner wall swing joint of a spacing section of thick bamboo, the inside of upper die base is provided with seal assembly.
5. The casting machine die locking mechanism applied to new energy sources according to claim 4, characterized in that: the sealing assembly comprises an air guide pipe fixedly connected to the top of the limiting cylinder and a rubber air cushion fixedly connected to one end of the air guide pipe, and a sealing cavity is formed in the top of the lower die base.
6. The casting machine die locking mechanism applied to new energy sources according to claim 5, characterized in that: the side of the rubber air cushion is fixedly connected with a rubber block, and the inner wall of the sealing cavity is provided with an arc groove.
7. The casting machine die locking mechanism applied to new energy sources according to claim 5, characterized in that: the top surfaces of the rubber air cushion and the sealing cavity are designed into a ring shape, and the rubber air cushion moves downwards and then enters the sealing cavity.
8. The casting machine die locking mechanism applied to new energy sources according to claim 5, characterized in that: the limiting device is characterized in that an air bag is arranged inside the limiting barrel, a through hole is formed in the side wall of the limiting barrel, the through hole is communicated with the air bag through a conduit, and a connecting assembly is fixedly connected to the top of the through hole.
9. The casting machine die locking mechanism applied to new energy sources according to claim 1, characterized in that: the die comprises an upper die base and a lower die base, wherein the upper die base is provided with a cavity inside, and the bottom of the cavity is provided with an air outlet.
10. The casting machine die locking mechanism applied to new energy sources according to claim 8, characterized in that: coupling assembling includes first connecting pipe, fixed connection on spacing section of thick bamboo lateral wall and the standpipe of fixed connection in first connecting pipe bottom and the second connecting pipe of fixed connection in the standpipe bottom, the one end and the cavity of second connecting pipe are inside to be linked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111248739.0A CN113953467A (en) | 2021-10-26 | 2021-10-26 | Casting machine die locking mechanism applied to new energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111248739.0A CN113953467A (en) | 2021-10-26 | 2021-10-26 | Casting machine die locking mechanism applied to new energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113953467A true CN113953467A (en) | 2022-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111248739.0A Pending CN113953467A (en) | 2021-10-26 | 2021-10-26 | Casting machine die locking mechanism applied to new energy |
Country Status (1)
| Country | Link |
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| CN (1) | CN113953467A (en) |
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|---|---|---|---|---|
| US20060042775A1 (en) * | 2004-08-31 | 2006-03-02 | Hunter Automated Machinery Corporation | Automated clamping mechanism and mold flask incorporating same |
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| DE102011120220A1 (en) * | 2011-12-05 | 2013-06-06 | Jörg Loewenstein | Mold for producing castings |
| CN209255774U (en) * | 2018-12-18 | 2019-08-16 | 江苏江宇机械铸造有限公司 | A kind of casting die of abnormal shape steel casting |
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| CN214294292U (en) * | 2020-12-23 | 2021-09-28 | 杭州友成机工有限公司 | Injection mold capable of improving mold clamping force of mold core in unit area |
| CN214382917U (en) * | 2020-12-28 | 2021-10-12 | 骏发实业（河源）有限公司 | Mould is used in processing of alloy car model |
| CN214448102U (en) * | 2020-12-28 | 2021-10-22 | 厦门宝致精密模具有限公司 | Combined mold convenient to splice |
-
2021
- 2021-10-26 CN CN202111248739.0A patent/CN113953467A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060042775A1 (en) * | 2004-08-31 | 2006-03-02 | Hunter Automated Machinery Corporation | Automated clamping mechanism and mold flask incorporating same |
| JP2008119917A (en) * | 2006-11-10 | 2008-05-29 | Aisin Chem Co Ltd | Injection-molding mold |
| DE102009032620A1 (en) * | 2009-07-07 | 2011-01-20 | Herzog & Herzog Holding Und Service Gmbh | Sand casting tool useful in casting machine, comprises first mold half and second mold half, which have mold recess and are movable against each other in opening- and closing direction, and fastening units having fastening sub-units |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220121 |
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| RJ01 | Rejection of invention patent application after publication |