CN216329767U - Ultra-precise forming die for wings of aerial unmanned aerial vehicle - Google Patents
Ultra-precise forming die for wings of aerial unmanned aerial vehicle Download PDFInfo
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- CN216329767U CN216329767U CN202122961042.XU CN202122961042U CN216329767U CN 216329767 U CN216329767 U CN 216329767U CN 202122961042 U CN202122961042 U CN 202122961042U CN 216329767 U CN216329767 U CN 216329767U
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Abstract
The utility model relates to the technical field of molds, in particular to an ultra-precise forming mold for wings of an aerial unmanned aerial vehicle, which comprises a lower mold, an upper mold and an injection molding block, wherein the upper mold is arranged at the top of the lower mold, a through groove is formed in the top of the lower mold, the injection molding block is fixedly connected to the bottom of the upper mold, an injection molding groove is formed in the inner cavity of the lower mold, one side of the injection molding block extends to the inner side of the injection molding groove, a spoiler is fixedly connected to the inner cavity of the lower mold, first fixing blocks are fixedly connected to the periphery of the inner cavity of the lower mold, and a connecting plate is rotatably connected to the inner side of the first fixing blocks through a rotating shaft. The injection molding liquid overflow prevention device has the advantage of preventing the injection molding liquid from overflowing, and the situation that the injection molding liquid overflows out of the mold is avoided in the actual use process, so that the time and the energy needed by a user to clean the injection molding liquid are saved, and the situation that the appearance of the mold is damaged due to the overflow of the injection molding liquid is also avoided.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to an ultra-precise forming die for wings of an aerial unmanned aerial vehicle.
Background
The mold, various moulds and tools that are used for injection molding, blow molding, extrusion, die-casting or forging molding, smelting, punching press and other methods to obtain required products in industrial production, in short, the mold is a tool for manufacturing molded articles, the tool is composed of various parts, different molds are composed of different parts, the processing of article appearance is realized mainly through the change of physical states of molded materials, the tool is especially important in the field of unmanned aerial vehicles, but most of the existing molds cannot hold the flow of injection molding liquid, so that the injection molding liquid can overflow out of the mold, not only a user needs to spend time and energy to clean the injection molding liquid, but also the appearance of the mold is damaged due to overflow of the injection molding liquid, the use of the mold is inconvenient, and the practicability of the mold is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an aviation unmanned aerial vehicle wing ultra-precision forming die, which has the advantage of preventing injection liquid from overflowing and solves the problems that most of existing dies cannot hold the flow of the injection liquid, so that the injection liquid can overflow out of the die, a user needs to spend time and energy to clean the injection liquid, the appearance of the die is damaged due to the overflow of the injection liquid, and the use of the die is inconvenient.
In order to achieve the purpose, the utility model provides the following technical scheme: the injection molding device comprises a lower die, an upper die and an injection molding block, wherein the upper die is arranged at the top of the lower die, a through groove is formed in the top of the lower die, the injection molding block is fixedly connected to the bottom of the upper die, an injection molding groove is formed in the inner cavity of the lower die, one side of the injection molding block extends to the inner side of the injection molding groove, a spoiler is fixedly connected to the inner cavity of the lower die, first fixed blocks are fixedly connected to the periphery of the inner cavity of the lower die, the inner side of each first fixed block is rotatably connected with a connecting plate through a rotating shaft, a long rod is rotatably connected to the inner side of each connecting plate through a rotating shaft, a spring is sleeved on the surface of each long rod, one end of each long rod is rotatably connected with a second fixed block through a rotating shaft, two ends of the spring are fixedly connected with the connecting plate and the second fixed blocks respectively, a blocking plate is fixedly connected to one side of the second fixed block, and the blocking plate is matched with the injection molding block for use, the bottom of the lower die inner cavity is fixedly connected with two flow guide blocks, the two flow guide blocks are symmetrically arranged, grooves are formed in the two sides of the bottom of the lower die inner cavity, the two grooves are located on one side of the two flow guide blocks respectively, the grooves are matched with the flow guide blocks for use, and the inner cavities of the grooves are communicated with flow guide pipes.
Preferably, one end of the flow guide pipe penetrates through the outer side of the lower die, a valve is arranged on the surface of the flow guide pipe, and the valve is matched with the flow guide pipe for use.
Preferably, four corners of the bottom of the lower die are fixedly connected with supporting blocks, and the supporting blocks are cylindrical.
Preferably, the spacing groove has all been seted up at the top of bed die inner chamber, the inner chamber sliding connection of spacing groove has the stopper, the bottom and the second fixed block fixed connection of stopper, the total amount of spacing groove and stopper is eight, and two spacing grooves and stopper are the symmetry setting.
Preferably, the standing groove has all been seted up at the top of spoiler, the standing groove uses with the connecting plate cooperation, the total quantity of standing groove is four, and two standing grooves are the symmetry and set up.
Preferably, the equal fixedly connected with swash plate in top of spoiler, the total number of swash plate is four, and two swash plates are the symmetry and set up.
Preferably, the first fixed block and the second fixed block are both concave, the total number of the first fixed block and the second fixed block is eight, and the first fixed block and the second fixed block are arranged in opposite directions.
Preferably, the shape of the blocking plates is trapezoidal, the total number of the blocking plates is four, and the two blocking plates are symmetrically arranged.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model achieves the functions of preventing injection liquid from overflowing and guiding redundant injection liquid through the matched use of the lower die, the upper die, the through groove, the injection molding block, the spoiler, the first fixed block, the connecting plate, the long rod, the spring, the second fixed block, the baffle plate, the flow guide block, the groove, the flow guide pipe and the injection molding groove, so that the wing ultra-precision forming die of the aviation unmanned aerial vehicle has the advantage of preventing the injection liquid from overflowing, avoids the condition that the injection liquid overflows out of the die in the actual use process, saves the time and the energy of a user to clean the injection liquid, avoids the condition that the appearance of the die is damaged due to the overflow of the injection liquid, is convenient for the user to use, improves the practicability of the die, solves the problem that the injection liquid overflows out of the die because most of the existing die cannot hold the flow of the injection liquid, and not only leads the user to spend time and energy to clean the injection liquid, and the appearance of the mould is damaged due to the overflow of the injection liquid, so that the mould is inconvenient for a user to use.
2. The guide pipe and the valve are matched for use, so that the function of conveniently discharging the injection molding liquid stored in the lower die to the outside is achieved, the use by a user is facilitated, the lower die is supported by the aid of the supporting block, the stability of the lower die in operation is improved, the limiting groove and the limiting block are matched for use, the function of limiting the second fixing block in operation is achieved, the stability of the second fixing block in operation is improved, the collision of the connecting plate in operation is avoided by means of the arrangement of the placing groove, the service life of the connecting plate is prolonged, the stored injection molding liquid is prevented from flowing into the spoiler by means of the arrangement of the inclined plate, and the service life of the spoiler is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a partial structure of the present invention;
FIG. 3 is a first perspective view of a portion of the present invention;
FIG. 4 is a second perspective view of a portion of the present invention;
FIG. 5 is a schematic perspective view of the lower mold, the through groove and the limiting groove of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 3;
fig. 7 is a partial enlarged view of B in fig. 4 according to the present invention.
In the figure: 1. a lower die; 2. an upper die; 3. a through groove; 4. an injection molding block; 5. a spoiler; 6. a first fixed block; 7. a connecting plate; 8. a long rod; 9. a spring; 10. a second fixed block; 11. a blocking plate; 12. a flow guide block; 13. a groove; 14. a flow guide pipe; 15. a valve; 16. a limiting groove; 17. a limiting block; 18. a support block; 19. a placement groove; 20. a sloping plate; 21. and (5) injection molding the groove.
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.
As shown in figures 1 to 7: the utility model provides an ultra-precise forming die for wings of an unmanned aerial vehicle, which comprises a lower die 1, an upper die 2 and an injection molding block 4, wherein the top of the lower die 1 is provided with the upper die 2, the top of the lower die 1 is provided with a through groove 3, the bottom of the upper die 2 is fixedly connected with the injection molding block 4, the inner cavity of the lower die 1 is provided with an injection groove 21, one side of the injection molding block 4 extends to the inner side of the injection groove 21, the inner cavity of the lower die 1 is fixedly connected with a spoiler 5, the top of the spoiler 5 is fixedly connected with four swash plates 20, the total number of the swash plates 20 is four, the two swash plates 20 are symmetrically arranged, stored injection molding liquid is prevented from flowing onto the spoiler 5 through the arrangement of the swash plates 20, the service life of the spoiler 5 is prolonged, the periphery of the inner cavity of the lower die 1 is fixedly connected with first fixing blocks 6, the inner side of the first fixing blocks 6 is rotatably connected with a connecting plate 7 through a rotating shaft, the top of the spoiler 5 is provided with a placing groove 19, the placing groove 19 is matched with the connecting plate 7 for use, the total number of the placing grooves 19 is four, two placing grooves 19 are symmetrically arranged, the occurrence of collision during operation of the connecting plate 7 is avoided through the arrangement of the placing grooves 19, the service life of the connecting plate 7 is prolonged, the inner side of the connecting plate 7 is rotatably connected with a long rod 8 through a rotating shaft, the surface of the long rod 8 is sleeved with a spring 9, one end of the long rod 8 is rotatably connected with a second fixing block 10 through the rotating shaft, the shapes of the first fixing block 6 and the second fixing block 10 are both concave, the total number of the first fixing block 6 and the total number of the second fixing block 10 are eight, the first fixing block 6 and the second fixing block 10 are oppositely arranged, two ends of the spring 9 are respectively fixedly connected with the connecting plate 7 and the second fixing block 10, and one side of the second fixing block 10 is fixedly connected with a baffle plate 11, the shape of barrier plate 11 is trapezoidal, the total number of barrier plate 11 is four, and two barrier plates 11 are the symmetry and set up, barrier plate 11 uses with the cooperation of injection molding 4, two water conservancy diversion pieces 12 of the bottom fixedly connected with of 1 inner chamber of bed die, and two water conservancy diversion pieces 12 are the symmetry and set up, recess 13 is all seted up to the both sides of 1 inner chamber bottom of bed die, and two recess 13 are located one side of two water conservancy diversion pieces 12 respectively, recess 13 uses with the cooperation of water conservancy diversion piece 12, the inner chamber intercommunication of recess 13 has honeycomb duct 14.
Referring to fig. 1, 2, 3 and 4, one end of the draft tube 14 penetrates to the outside of the lower mold 1, a valve 15 is arranged on the surface of the draft tube 14, the valve 15 is matched with the draft tube 14 for use, and the draft tube 14 and the valve 15 are matched for use, so that the effect of conveniently discharging the injection molding liquid stored in the lower mold 1 to the outside is achieved, and the use is facilitated for a user.
Referring to fig. 1-2, the four corners of the bottom of the lower mold 1 are fixedly connected with supporting blocks 18, the supporting blocks 18 are cylindrical, and the supporting blocks 18 support the lower mold 1, so that the stability of the lower mold 1 during operation is improved.
Referring to fig. 1-5, a limiting groove 16 is formed in the top of an inner cavity of the lower die 1, a limiting block 17 is connected to the inner cavity of the limiting groove 16 in a sliding manner, the bottom of the limiting block 17 is fixedly connected with the second fixing block 10, the total number of the limiting grooves 16 and the limiting blocks 17 is eight, the two limiting grooves 16 and the limiting blocks 17 are symmetrically arranged, the limiting effect on the second fixing block 10 during operation is achieved through the matching use of the limiting grooves 16 and the limiting blocks 17, and the stability of the second fixing block 10 during operation is improved.
The working principle is as follows: when the injection molding device is used, a user firstly pours injection molding liquid into an injection molding block 4, then clamps the injection molding block 4 into an inner cavity of an injection molding groove 21 through an upper mold 2, the injection molding block 4 props against a stop plate 11 in the descending process, the injection molding block 4 can drive the stop plate 11 to move towards a lower mold 1 along a slope, the stop plate 11 can drive a second fixing block 10 to move, the second fixing block 10 slides in an inner cavity of a limit groove 16 through a limit block 17 while moving, the second fixing block 10 drives a long rod 8 and a spring 9 to move while sliding, the long rod 8 and the spring 9 push a connecting plate 7 to make circular arc motion by taking a first fixing block 6 as a circle center, otherwise, the spring 9 can be used for rebounding, at the moment, the injection molding block 4 performs injection molding into the inner cavity of the injection molding groove 21, when the redundant injection molding liquid spreads to a high position of a guide block 12, the injection liquid can flow into a groove 13 along the slope of the guide block 12, the injection molding liquid enters the guide pipe 14 again, and at the moment, the user can control the flow of the injection molding liquid through the valve 15, so that the injection molding liquid is quantified and guided out.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an aviation unmanned aerial vehicle wing ultra-precision forming die, includes bed die (1), goes up mould (2) and injection molding piece (4), its characterized in that: the top of the lower die (1) is provided with an upper die (2), the top of the lower die (1) is provided with a through groove (3), the bottom of the upper die (2) is fixedly connected with an injection molding block (4), the inner cavity of the lower die (1) is provided with an injection molding groove (21), one side of the injection molding block (4) extends to the inner side of the injection molding groove (21), the inner cavity of the lower die (1) is fixedly connected with a spoiler (5), the periphery of the inner cavity of the lower die (1) is fixedly connected with first fixed blocks (6), the inner side of each first fixed block (6) is rotatably connected with a connecting plate (7) through a rotating shaft, the inner side of each connecting plate (7) is rotatably connected with a long rod (8) through a rotating shaft, the surface of each long rod (8) is sleeved with a spring (9), one end of each long rod (8) is rotatably connected with a second fixed block (10) through a rotating shaft, the both ends of spring (9) respectively with connecting plate (7) and second fixed block (10) fixed connection, one side fixedly connected with barrier plate (11) of second fixed block (10), barrier plate (11) are used with the cooperation of injection molding piece (4), two water conservancy diversion pieces (12) of bottom fixedly connected with of bed die (1) inner chamber, and two water conservancy diversion pieces (12) are the symmetry and set up, recess (13) are all seted up to the both sides of bed die (1) inner chamber bottom, and just two recess (13) are located one side of two water conservancy diversion pieces (12) respectively, recess (13) are used with the cooperation of water conservancy diversion piece (12), the inner chamber intercommunication of recess (13) has honeycomb duct (14).
2. The ultra-precise forming die for the wings of the aerial unmanned aerial vehicle as claimed in claim 1, wherein: one end of the draft tube (14) penetrates through the outer side of the lower die (1), a valve (15) is arranged on the surface of the draft tube (14), and the valve (15) is matched with the draft tube (14) for use.
3. The ultra-precise forming die for the wings of the aerial unmanned aerial vehicle as claimed in claim 1, wherein: four corners of the bottom of the lower die (1) are fixedly connected with supporting blocks (18), and the supporting blocks (18) are cylindrical.
4. The ultra-precise forming die for the wings of the aerial unmanned aerial vehicle as claimed in claim 1, wherein: spacing groove (16) have all been seted up at the top of bed die (1) inner chamber, the inner chamber sliding connection of spacing groove (16) has stopper (17), the bottom and second fixed block (10) fixed connection of stopper (17), the total amount of spacing groove (16) and stopper (17) is eight, and two spacing grooves (16) and stopper (17) are the symmetry and set up.
5. The ultra-precise forming die for the wings of the aerial unmanned aerial vehicle as claimed in claim 1, wherein: standing groove (19) have all been seted up at the top of spoiler (5), standing groove (19) and connecting plate (7) cooperation are used, the total quantity of standing groove (19) is four, and two standing grooves (19) are the symmetry and set up.
6. The ultra-precise forming die for the wings of the aerial unmanned aerial vehicle as claimed in claim 1, wherein: the equal fixedly connected with swash plate (20) in top of spoiler (5), the total number of swash plate (20) is four, and two swash plates (20) are the symmetry and set up.
7. The ultra-precise forming die for the wings of the aerial unmanned aerial vehicle as claimed in claim 1, wherein: the shape of the first fixed block (6) and the shape of the second fixed block (10) are both concave, the total number of the first fixed block (6) and the second fixed block (10) is eight, and the first fixed block (6) and the second fixed block (10) are arranged in opposite directions.
8. The ultra-precise forming die for the wings of the aerial unmanned aerial vehicle as claimed in claim 1, wherein: the shape of blocking board (11) is trapezoidal, the total quantity of blocking board (11) is four, and two blocking boards (11) are the symmetry setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122961042.XU CN216329767U (en) | 2021-11-29 | 2021-11-29 | Ultra-precise forming die for wings of aerial unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122961042.XU CN216329767U (en) | 2021-11-29 | 2021-11-29 | Ultra-precise forming die for wings of aerial unmanned aerial vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN216329767U true CN216329767U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122961042.XU Active CN216329767U (en) | 2021-11-29 | 2021-11-29 | Ultra-precise forming die for wings of aerial unmanned aerial vehicle |
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| CN (1) | CN216329767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889058A (en) * | 2022-05-07 | 2022-08-12 | 安徽理工大学 | Injection molding opening of injection mold |
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2021
- 2021-11-29 CN CN202122961042.XU patent/CN216329767U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889058A (en) * | 2022-05-07 | 2022-08-12 | 安徽理工大学 | Injection molding opening of injection mold |
| CN114889058B (en) * | 2022-05-07 | 2023-08-04 | 余姚市锐麒电子有限公司 | Injection port of injection mold |
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