CN219818030U - Precise die for hardware fittings - Google Patents
Precise die for hardware fittings Download PDFInfo
- Publication number
- CN219818030U CN219818030U CN202320637471.8U CN202320637471U CN219818030U CN 219818030 U CN219818030 U CN 219818030U CN 202320637471 U CN202320637471 U CN 202320637471U CN 219818030 U CN219818030 U CN 219818030U
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- CN
- China
- Prior art keywords
- die
- die cavity
- metal powder
- feeding barrel
- bottom plate
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- 230000035939 shock Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 31
- 239000002184 metal Substances 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000004663 powder metallurgy Methods 0.000 description 4
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
The utility model relates to the technical field of dies, in particular to a hardware fitting precision die, which comprises a bottom plate, a top plate and supporting columns, wherein the bottom plate is positioned below the top plate, the bottom plate is connected with the top plate through the supporting columns, a die cavity is formed in the surface of the bottom plate, an upper die is movably connected below the top plate, the upper die and the die cavity are mutually inserted, a feeding barrel is movably arranged on one side of the upper die, the bottom of the feeding barrel is in conductive connection with a material guide cover, the bottom of the material guide cover is positioned above the die cavity, and a vibrating motor is arranged on the surface of the side wall of the feeding barrel; this is novel pour into the filling bucket with metal powder in, metal powder can be under the effect of gravity in the guide cover arranges the die cavity, can realize filling fast to metal powder, and vibrating motor can produce high-frequency vibration at the during operation, and vibration transmission is to on the filling bucket, can accelerate metal powder's whereabouts speed, avoids metal powder adhesion at filling bucket and guide cover inner wall, can promote the machining precision to the gear.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a hardware fitting precision die.
Background
Powder metallurgy is a process technique for producing metal powders or for producing metal materials, composite materials, and various types of articles from (or a mixture of metal and non-metal powders) as a raw material by forming and sintering. The powder metallurgy method is similar to the ceramic production, and belongs to the powder sintering technology, and the gear manufactured by the powder metallurgy method has the characteristics of high precision and high production efficiency.
In the use process of the existing hardware powder metallurgy die, metal powder needs to be poured on the surface of a bottom plate and then is discharged into a die cavity, so that the metal powder is inconvenient to fill quickly, loss of the metal powder can be caused during filling, the quality of the metal powder discharged into the die cavity is reduced, and therefore the processing precision of hardware accessories is affected.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the precise die for the hardware fittings, wherein metal powder can be discharged into a die cavity through a guide cover under the action of gravity, so that the rapid filling of the metal powder can be realized, a vibrating motor can generate high-frequency vibration during working, the vibration is transmitted to a feeding barrel, the falling speed of the metal powder can be accelerated, the metal powder is prevented from adhering to the inner walls of the feeding barrel and the guide cover, and the processing precision of gears can be improved.
The basic scheme of the utility model is as follows: the utility model provides a precision die for hardware fittings, includes bottom plate, roof and support column, the bottom plate is located the roof below, connect through the support column between bottom plate and the roof, the die cavity has been seted up on the bottom plate surface, roof below swing joint has last mould, go up the mould and peg graft each other with the die cavity, it is equipped with the charging bucket to go up mould one side activity, the charging bucket bottom switches on and is connected with the guide cover, the guide cover bottom is located the die cavity top, charging bucket lateral wall surface mounting has vibrating motor.
Preferably, a group of support columns are integrally formed with a support disc, a rotary drum is rotatably arranged on the surface of the support disc, and the rotary drum is sleeved on the surface of the support column.
Preferably, the surface of the rotary cylinder is welded with a rotary arm, and the end part of the rotary arm is provided with a rubber shock pad.
Preferably, the end part of the rotating arm is connected with the surface of the feeding barrel through a rubber shock pad.
Preferably, a push plate is movably arranged at the bottom of the cavity of the die cavity, and the outer wall surface of the push plate is attached to the inner wall surface of the die cavity.
Preferably, the connecting columns are welded on the surfaces of the upper die and the pushing plate, and the connecting columns on the surface of the upper die are connected with the top plate in a penetrating and inserting manner.
Preferably, a guide angle is formed at the top of the cavity wall of the die cavity.
The working principle and the advantages of the utility model are as follows:
according to the technical scheme, the weighed metal powder is poured into the feeding barrel, the metal powder can be discharged into the die cavity through the guide cover under the action of gravity, the metal powder can be rapidly filled, the vibrating motor can generate high-frequency vibration during operation, the vibration is transmitted to the feeding barrel, the falling speed of the metal powder can be accelerated, the metal powder is prevented from adhering to the inner wall of the feeding barrel and the guide cover, and the processing precision of the gear can be improved.
According to the technical scheme, the guide angle is formed at the top of the cavity wall of the die cavity, the upper die can play a role in guiding when being pressed down, collision between the upper die and the bottom plate is avoided when the upper die is prevented from being deviated, and protection of the upper die can be improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional structural view of the present utility model;
FIG. 3 is a schematic view of a rotary structure of a feeding barrel according to the present utility model;
FIG. 4 is a schematic view of a structure of a feeding barrel according to the present utility model;
reference numerals referred to in the drawings are:
1. a bottom plate; 2. a top plate; 3. a support column; 4. a die cavity; 5. a push plate; 6. an upper die; 7. a guide angle; 8. a rotary drum; 9. a rotating arm; 10. a charging barrel; 11. a material guiding cover; 12. rubber shock pad; 13. a vibration motor; 14. a support plate; 15. and (5) connecting the columns.
Detailed Description
The following is a further detailed description of the embodiments: the utility model provides a precision die for hardware fittings, includes bottom plate 1, roof 2 and support column 3, bottom plate 1 is located roof 2 below, connect through support column 3 between bottom plate 1 and the roof 2, die cavity 4 has been seted up on bottom plate 1 surface, roof 2 below swing joint has last mould 6, go up mould 6 and die cavity 4 and peg graft each other, it is equipped with charging bucket 10 to go up mould 6 one side activity, charging bucket 10 bottom switch-on is connected with guide cover 11, guide cover 11 bottom is located die cavity 4 top, charging bucket 10 lateral wall surface mounting has vibrating motor 13.
It should be noted that, pour the metal powder that weighs into charging bucket 10, metal powder can be under the effect of gravity in the guide cover 11 arranges to die cavity 4, vibrating motor 13 can produce high frequency vibration at the during operation, and vibration transmission is to charging bucket 10 on, can accelerate the whereabouts speed of metal powder, avoids metal powder adhesion at charging bucket 10 and guide cover 11 inner wall, can promote the machining precision to the gear.
As shown in fig. 3, a group of support columns 3 are integrally formed with a support disc 14, a rotary drum 8 is rotatably arranged on the surface of the support disc 14, the rotary drum 8 is sleeved on the surface of the support columns 3, a rotary arm 9 is welded on the surface of the rotary drum 8, a rubber shock pad 12 is arranged at the end part of the rotary arm 9, and the end part of the rotary arm 9 is connected with the surface of a feeding barrel 10 through the rubber shock pad 12.
It should be noted that, the rotary drum 8 bottom is spacing through supporting disk 14, promotes it through the handle that promotes the swinging boom 9 surface, and swinging boom 9 one end accessible rotary drum 8 rotates for support column 3, and swinging boom 9 is after rotating, can make the minimum of guide cover 11 remove to on the die cavity 4, can conveniently annotate metal powder.
As shown in fig. 3, a push plate 5 is movably arranged at the bottom of the cavity of the die cavity 4, the outer wall surface of the push plate 5 is attached to the inner wall surface of the die cavity 4, connecting columns 15 are welded on the surfaces of the upper die 6 and the push plate 5, and the connecting columns 15 on the surface of the upper die 6 are connected with the top plate 2 in a penetrating and inserting manner.
It should be noted that, the push plate 5 is movably located at the bottom of the cavity of the die cavity 4, the push plate 5 can play a closed surface on the bottom of the die cavity 4, the push plate 5 and the upper die 6 are respectively connected with the stamping equipment through the connecting column 15, the upper die 6 is pressed into the die cavity 4, and the metal powder can be pressed through the upper die 6.
As shown in fig. 2, a guide angle 7 is formed at the top of the cavity wall of the die cavity 4.
It should be noted that, the top of the cavity wall of the cavity 4 starts to have a guiding angle 7, and the upper die 6 can play a role in guiding the cavity wall when being pressed down, so that the upper die 6 is prevented from colliding with the bottom plate 1 when the upper die 6 is offset, and the protection of the upper die 6 can be improved.
When in operation, the device comprises: push pedal 5 activity is located die cavity 4 inner chamber bottom, push pedal 5 can play confined surface to die cavity 4 bottom, push pedal 5 and last mould 6 are connected with stamping equipment through spliced pole 15 respectively, promote it through the handle that promotes the swinging boom 9 surface, swinging boom 9 one end accessible swinging drum 8 rotates for support column 3, swinging drum 8 bottom is spacing through supporting disk 14, swinging boom 9 is in the back of rotating, can make the lowest end of guide cover 11 remove on die cavity 4, pour weighing good metal powder into filling bucket 10, the metal powder can be under the effect of gravity in arranging to die cavity 4 through guide cover 11, vibrating motor 13 can produce high frequency vibration at the during operation, vibration transmission is to on filling bucket 10, the falling speed of metal powder can be accelerated, avoid metal powder adhesion at filling bucket 10 and guide cover 11 inner wall, can promote the machining precision to the gear, the surface of filling bucket 10 is connected with swinging boom 9 one end through rubber shock pad 12, can play absorbing effect to the vibration on filling bucket 10, avoid the vibration transmission to on 9, go up die cavity 4, can be through carrying out the impact on die cavity 6 and take place the guide die cavity 6 and bump on die cavity 6, it can take place on die cavity 6, it is difficult to have the impact die cavity 6 to die cavity 6, and can be avoided on die cavity 6 to take place on the impact die cavity 6.
The foregoing is merely an embodiment of the present utility model, and a specific structure and characteristics of common knowledge in the art, which are well known in the scheme, are not described herein, so that a person of ordinary skill in the art knows all the prior art in the application date or before the priority date, can know all the prior art in the field, and has the capability of applying the conventional experimental means before the date, and a person of ordinary skill in the art can complete and implement the present embodiment in combination with his own capability in the light of the present utility model, and some typical known structures or known methods should not be an obstacle for a person of ordinary skill in the art to implement the present utility model. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.
Claims (7)
1. The utility model provides a precision die for hardware fittings, includes bottom plate (1), roof (2) and support column (3), bottom plate (1) are located roof (2) below, connect through support column (3), its characterized in that between bottom plate (1) and roof (2): the utility model discloses a feeding barrel, including bottom plate (1), roof (2), upper die (6), feeding barrel (10), guide cover (11) are connected in a conducting manner to upper die (6) and lower die (4), upper die (6) and lower die (4) are pegged graft each other, feeding barrel (10) bottom, guide cover (11) bottom is located die (4) top, feeding barrel (10) lateral wall surface mounting has vibrating motor (13).
2. The precision die for hardware fittings according to claim 1, wherein: the support column (3) surface integrated into one piece has supporting disk (14), supporting disk (14) surface rotation is equipped with rotary drum (8), and rotary drum (8) cover is established on support column (3) surface.
3. The precision die for hardware fittings according to claim 2, wherein: the surface of the rotary cylinder (8) is welded with a rotary arm (9), and a rubber shock pad (12) is arranged at the end part of the rotary arm (9).
4. A hardware fitting precision die as set forth in claim 3, wherein: the end part of the rotating arm (9) is connected with the surface of the feeding barrel (10) through a rubber shock pad (12).
5. The precision die for hardware fittings according to claim 1, wherein: the bottom of the inner cavity of the die cavity (4) is movably provided with a push plate (5), and the outer wall surface of the push plate (5) is attached to the inner wall surface of the die cavity (4).
6. The precision die for hardware fittings according to claim 5, wherein: the upper die (6) and the pushing plate (5) are welded and connected with connecting columns (15), and the connecting columns (15) on the surface of the upper die (6) are connected with the top plate (2) in a penetrating and inserting mode.
7. The precision die for hardware fittings according to claim 1, wherein: and a guide angle (7) is formed at the top of the cavity wall of the die cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320637471.8U CN219818030U (en) | 2023-03-28 | 2023-03-28 | Precise die for hardware fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320637471.8U CN219818030U (en) | 2023-03-28 | 2023-03-28 | Precise die for hardware fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219818030U true CN219818030U (en) | 2023-10-13 |
Family
ID=88278089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320637471.8U Active CN219818030U (en) | 2023-03-28 | 2023-03-28 | Precise die for hardware fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219818030U (en) |
-
2023
- 2023-03-28 CN CN202320637471.8U patent/CN219818030U/en active Active
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