CN220719699U - Material taking mechanism of molding press - Google Patents
Material taking mechanism of molding press Download PDFInfo
- Publication number
- CN220719699U CN220719699U CN202322230413.6U CN202322230413U CN220719699U CN 220719699 U CN220719699 U CN 220719699U CN 202322230413 U CN202322230413 U CN 202322230413U CN 220719699 U CN220719699 U CN 220719699U
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- bearing
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- periphery
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- 238000000465 moulding Methods 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 title claims abstract description 24
- 238000007790 scraping Methods 0.000 claims abstract description 32
- 238000003860 storage Methods 0.000 claims abstract description 31
- 239000000843 powder Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000007723 die pressing method Methods 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 abstract description 9
- 238000005245 sintering Methods 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 3
- 239000000919 ceramic Substances 0.000 description 6
- 238000000748 compression moulding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a material taking mechanism of a molding press, which belongs to the technical field of molding presses, wherein an electromagnetic attraction platform and a storage bin are respectively arranged on two sides of the bottom of a rotation adjusting block, a powder material scraping assembly is arranged below the storage bin, a driving motor can drive the electromagnetic attraction platform and the storage bin to respectively rotate to the position right above a molding cavity along with the rotation adjusting block, when the storage bin rotates to the position right above the molding cavity, powder material in the storage bin is taken from a material outlet into the molding cavity, and meanwhile, the powder material scraping assembly can scrape the powder material added into the molding cavity in real time, so that the distribution is uniform, and the problems of large density difference, incompact pressing and poor quality stability of a pressed product after sintering of a manually taken pressed product are solved.
Description
Technical Field
The utility model relates to the technical field of molding presses, in particular to a material taking mechanism of a molding press.
Background
A compression molding machine is an apparatus for processing metal or ceramic powder in a high-pressure normal-temperature environment. The material is pressed into a specific shape by applying pressure unidirectionally or bidirectionally, so that the material has certain strength under the specific shape, and the compression molding technology is widely applied to the fields of powder metallurgy, ceramic molding, composite materials and the like.
In the process of preparing the planar ceramic target, firstly, ceramic powder is prepared, and then the ceramic powder is extruded and molded by a compression molding machine to obtain a planar ceramic target biscuit.
In the molding press in the prior art, most of the materials are manually placed into a mold cavity of equipment for molding at one time through a material taking device, the powder quantity of each part of the mold cavity is difficult to be ensured to be consistent by adopting the filling mode, the problem of uneven distribution is easy to occur, so that the density difference of each part of a pressed product is very large, the pressed product is not compact, and the quality stability of the pressed product after sintering is poor.
Disclosure of Invention
The utility model aims to provide a material taking mechanism of a molding press, which solves the problem that the material is easily unevenly distributed in the manual material taking mode in the background art.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a feeding mechanism of die press, including hydraulic pressure storehouse and fixed set up in the die pressing platform of hydraulic pressure storehouse side has seted up the die pressing and has become the die cavity in the die pressing platform, hydraulic pressure storehouse inside fixed mounting has a lift hydraulic pressure thick stick, fixedly connected with lift platform on the flexible end of lift hydraulic pressure thick stick, lift platform top center is fixed to be provided with driving motor, driving motor output fixedly connected with runs through lift platform's axis of rotation, axis of rotation bottom fixed connection rotates the regulating block, driving motor is used for the drive rotate the regulating block and rotate, rotate regulating block bottom both sides and be provided with electromagnetism actuation platform and storage silo respectively, the discharge gate that has the solenoid valve has been seted up at storage silo bottom center, electromagnetism actuation platform with the storage silo all can follow rotate the regulating block and rotate to directly over the die pressing and become the die cavity.
As a further scheme of the utility model: the storage silo bottom still is provided with powder and strives to strive to the subassembly, powder strives to strive to the subassembly and includes:
the annular limiting slide rail is fixedly arranged at the edge of the bottom of the storage bin, and an annular slide groove is formed in the bottom of the annular limiting slide rail;
the first bearing is fixedly sleeved on the periphery of the lower section of the discharge hole;
the scraping plates are symmetrically arranged on the periphery of the first bearing;
the pulley assembly is fixedly arranged at the end part, far away from the first bearing, of the scraping plate, and is in sliding clamping connection with the annular chute;
the power assembly is arranged on the scraping plate and used for driving the scraping plate to rotate.
As a further scheme of the utility model: the power assembly includes:
the conical tooth ring is fixedly arranged at the tops of the two scraping plates in a straddling manner by taking the discharge hole as a circle center;
one end of the transmission shaft is rotatably arranged on the inner wall of the discharge hole, the other end of the transmission shaft penetrates through the side wall of the discharge hole and is fixedly connected with a bevel gear, and the bevel gear is meshed with the bevel gear ring;
the power piece is fixedly sleeved on the periphery of the transmission shaft in the discharge hole.
As a further scheme of the utility model: the power assembly further comprises a third bearing sleeved on the transmission shaft, the periphery of the third bearing is fixedly connected with a stabilizer bar, and the top end of the stabilizer bar is fixedly connected to the bottom of the storage bin.
As a further scheme of the utility model: the pulley assembly includes:
the connecting rod is fixedly arranged at the end part, far away from the first bearing, of the scraping plate;
the second bearing is fixedly sleeved on the periphery of the top end of the connecting rod;
and the limiting pulleys are symmetrically arranged on the periphery of the second bearing, and are in sliding clamping connection with the annular chute.
As a further scheme of the utility model: the driving motor is fixedly arranged on the lifting platform through a fixing frame arranged at the center of the top of the lifting platform.
The utility model has the beneficial effects that:
(1) Through setting up electromagnetism actuation platform and storage silo respectively in rotation regulating block bottom both sides, the storage silo below sets up powder and stricks the subassembly, driving motor can drive electromagnetism actuation platform and storage silo and rotate to the mould pressing directly over the die cavity respectively along with rotating the regulating block, when the storage silo rotates to the mould pressing directly over the die cavity, the powder in the storage silo is got to the mould pressing from the discharge gate and is formed in the die cavity, simultaneously powder strickles the subassembly and can strickle the powder of adding into the mould pressing in real time and form the die cavity for the cloth is even, and each position density difference of the pressed product after solving the manual work and getting is very big, and the suppression is not closely knit, makes the problem that the quality stability is poor after the product sintering of suppression.
(2) Through setting up bearing, connecting rod and spacing pulley, under the joint cooperation of bearing, connecting rod and spacing pulley, two strickles are in the same horizontal plane all the time when rotating, two strickles' bottom surface for strickle effect is better.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a right side schematic view of the overall structure of FIG. 1;
FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2;
FIG. 4 is a schematic front view of the powder leveling assembly of the present utility model;
FIG. 5 is a schematic top view of the powder leveling assembly of the present utility model;
fig. 6 is a schematic view of the structure of the power sheet of the present utility model.
In the figure: 1. a hydraulic bin; 2. a molding platform; 3. lifting a hydraulic lever; 4. an electromagnetic attraction platform; 5. rotating the adjusting block; 6. a driving motor; 7. a lifting platform; 8. a storage bin; 9. a discharge port; 10. a scraping plate; 11. a transmission shaft; 12. conical toothed ring; 13. a pulley assembly; 14. an annular limiting slide rail; 15. a power sheet; 16. a rotating shaft; 17. a first bearing; 19. bevel gears; 20. a bearing III; 21. a stabilizer bar; 22. a connecting rod; 23. a second bearing; 24. a limit pulley; 25. and a fixing frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the utility model provides a material taking mechanism of a molding press, which comprises a hydraulic bin 1 and a molding platform 2 fixedly arranged on the side surface of the hydraulic bin 1, wherein a molding cavity is formed in the molding platform 2, a lifting hydraulic lever 3 is fixedly arranged in the hydraulic bin 1, a lifting platform 7 is fixedly connected to the telescopic end of the lifting hydraulic lever 3, as shown in fig. 1, in the embodiment, the telescopic end of the lifting hydraulic lever 3 is fixedly connected with one end of the lifting platform 7, the lifting hydraulic lever 3 can drive the lifting platform 7 to reciprocate up and down, a driving motor 6 is fixedly arranged at the center of the top of the lifting platform 7, the driving motor 6 is fixedly arranged on the lifting platform 7 through a fixing frame 25 arranged at the center of the top of the lifting platform 7, the output end of the driving motor 6 is fixedly connected with a rotating shaft 16 penetrating through the lifting platform 7, the bottom end of the rotating shaft 16 is fixedly connected with a rotating adjusting block 5, in the embodiment, the bottom end of the rotating shaft 16 is fixedly connected with the center of the rotating adjusting block 5, the two sides of the bottom of the rotating adjusting block 5 are respectively provided with an electromagnetic clamping platform 4 and a storage bin 8, the bottom of the rotating shaft 16 can drive the electromagnetic clamping platform 8 and a storage bin 8 to rotate along with the electromagnetic clamping cavity 8, the electromagnetic clamping cavity is respectively, the electromagnetic clamping cavity 9 is arranged at the bottom of the storage bin 8 and the storage bin is arranged in the electromagnetic cavity, and the electromagnetic clamping cavity is capable of being driven to rotate along with the electromagnetic clamping cavity 9, and the electromagnetic clamping cavity and the electromagnetic cavity is respectively and matched with the electromagnetic cavity and the electromagnetic cavity 9 to be in the electromagnetic cavity.
As shown in fig. 2-4, the bottom of the storage bin 8 is further provided with a powder scraping assembly comprising an annular limiting slide rail 14, a first bearing 17, a scraping plate 10, a pulley assembly 13 and a power assembly.
The annular limiting slide rail 14 is fixedly arranged at the bottom edge of the storage bin 8, the discharge hole 9 is located at the center of the annular limiting slide rail 14, and an annular slide groove is formed in the bottom of the annular limiting slide rail 14.
The first bearing 17 is fixedly sleeved on the periphery of the lower section of the discharge hole 9, and the bearing outer ring can rotate freely.
The two scraping plates 10 are symmetrically arranged on the periphery of the first bearing 17, and the structural arrangement ensures that the two scraping plates 10 can rotate around the discharge hole 9.
The pulley assembly 13 is fixedly arranged on the end part, far away from the bearing No. 17, of the scraping plate 10, the pulley assembly 13 is in sliding clamping connection with the annular sliding groove, and the pulley assembly 13 is used for ensuring that the two scraping plates 10 can stably rotate along the annular sliding groove, so that the running stability of the mechanism is improved.
The power component is arranged on the scraping plate 10, the power component is used for driving the scraping plate 10 to rotate, the scraping plate 10 rotates to scrape powder added into a molding cavity in real time, so that the distribution is uniform, the problems that the density difference of each part of a pressed product after manual material taking is large, the pressed product is not compact, and the quality stability of the pressed product after sintering is poor are solved.
As shown in fig. 4-6, in this embodiment, the power assembly includes a conical ring 12, a drive shaft 11, and a power plate 15.
Specifically, the conical tooth ring 12 is fixedly arranged at the top of the two scraping plates 10 in a straddling manner by taking the discharge hole 9 as a circle center, and the conical tooth ring 12 rotates to drive the two scraping plates 10 to synchronously rotate so as to finish the scraping process.
One end of the transmission shaft 11 is rotatably arranged on the inner wall of the discharge hole 9, the other end of the transmission shaft penetrates through the side wall of the discharge hole 9 and is fixedly connected with the bevel gear 19, the bevel gear 19 is meshed with the bevel gear ring 12, the transmission shaft 11 rotates to drive the bevel gear 19 to rotate, and the bevel gear 19 rotates to drive the bevel gear ring 12 meshed with the bevel gear 19 to rotate.
The power piece 15 is fixedly sleeved on the periphery of the transmission shaft 11 in the discharge hole 9, and pushes the power piece 15 to rotate in the process that powder falls from the discharge hole 9, and the power piece 15 rotates to drive the transmission shaft 11 to rotate.
Further, as shown in fig. 4, the power assembly further comprises a third bearing 20 sleeved on the transmission shaft 11, the periphery of the third bearing 20 is fixedly connected with a stabilizer bar 21, the top end of the stabilizer bar 21 is fixedly connected to the bottom of the storage bin 8, and stability of the transmission shaft 11 during rotation is improved.
As shown in fig. 3, in the present embodiment, the pulley assembly 13 includes a connecting rod 22, a No. two bearing 23, and a limit pulley 24.
Specifically, the connecting rod 22 is fixedly arranged on the end part of the scratch board 10 far away from the bearing No. 17;
the second bearing 23 is fixedly sleeved on the periphery of the top end of the connecting rod 22, and the second bearing 23 can rotate at the top end of the connecting rod 22;
the two limiting pulleys 24 are symmetrically arranged on the periphery of the second bearing 23, and the limiting pulleys 24 are in sliding clamping connection in the annular sliding groove.
Under the drive of the power component, the two scraping plates 10 rotate, the scraping plates 10 rotate to drive the limiting pulleys 24 to slide along the annular sliding grooves, and under the common cooperation of the first bearing 17, the connecting rod 22 and the limiting pulleys 24, the bottom surfaces of the two scraping plates 10 are always in the same horizontal plane when the two scraping plates 10 rotate, so that the scraping effect is better.
When getting material cloth, start driving motor 6 shifts storage silo 8 to mould pressing platform 2 top position directly over, open the solenoid valve and make discharge gate 9 go out the ejection of compact, when the ejection of compact, power piece 15 drives transmission shaft 11 rotation under the effect of material for bevel gear 19 drives awl ring 12 and rotates, can realize rotating the regulation to strickle plate 10, strickle plate 10 and will mould the material in the die cavity and scrape the flat, rethread driving motor 6 is with electromagnetic actuation platform 4 rotation regulation to mould pressing platform 2 top position, the lift hydraulic ram 3 of restart drives and moves down at the last mould of installing at electromagnetic actuation platform 4 position, realize the mould pressing function, efficiency and the degree of mechanization of getting the material have been improved greatly.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," "front," "rear," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model.
In addition, unless explicitly stated or limited otherwise, the terms "mounted," "connected," "coupled," and the like should be construed broadly, and may be, for example, fixedly attached, detachably attached, or integrally attached; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing detailed description of the preferred embodiments of the utility model should not be taken as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The utility model provides a feeding mechanism of die press, including hydraulic pressure storehouse (1) and fixed set up in die pressing platform (2) of hydraulic pressure storehouse (1) side has seted up the die pressing in die pressing platform (2) and has become the die cavity, hydraulic pressure storehouse (1) inside fixed mounting has lift hydraulic pressure thick stick (3), its characterized in that: lifting hydraulic pressure thick stick (3) flexible end is gone up fixedly connected with lift platform (7), lift platform (7) top center is fixed to be provided with driving motor (6), driving motor (6) output fixedly connected with runs through axis of rotation (16) of lift platform (7), axis of rotation (16) bottom fixed connection rotates regulating block (5), driving motor (6) are used for the drive rotate regulating block (5) rotate, rotate regulating block (5) bottom both sides are provided with electromagnetism actuation platform (4) and storage silo (8) respectively, discharge gate (9) that have the solenoid valve have been seted up at storage silo (8) bottom center electromagnetism actuation platform (4) with storage silo (8) all can be followed rotate regulating block (5) rotate to directly over the die cavity.
2. The reclaiming mechanism of a molding press as set forth in claim 1, wherein the bottom of the storage bin (8) is further provided with a powder leveling assembly, the powder leveling assembly comprising:
the annular limiting slide rail (14) is fixedly arranged at the edge of the bottom of the storage bin (8), and an annular slide groove is formed in the bottom of the annular limiting slide rail (14);
a first bearing (17) is fixedly sleeved on the periphery of the lower section of the discharge hole (9);
the scraping plates (10) are symmetrically arranged on the periphery of the first bearing (17);
the pulley assembly (13) is fixedly arranged at the end part of the scraping plate (10) far away from the first bearing (17), and the pulley assembly (13) is in sliding clamping connection in the annular chute;
the power assembly is arranged on the scraping plate (10) and is used for driving the scraping plate (10) to rotate.
3. The take-off mechanism of a molding press as defined in claim 2, wherein said power assembly comprises:
the conical tooth ring (12) is fixedly arranged at the tops of the two scraping plates (10) in a straddling manner by taking the discharge hole (9) as a circle center;
one end of the transmission shaft (11) is rotatably arranged on the inner wall of the discharge hole (9), the other end of the transmission shaft penetrates through the side wall of the discharge hole (9) and is fixedly connected with the bevel gear (19), and the bevel gear (19) is meshed with the bevel ring (12);
and the power sheet (15) is fixedly sleeved on the periphery of the transmission shaft (11) in the discharge hole (9).
4. A material taking mechanism of a molding press according to claim 3, wherein the power assembly further comprises a third bearing (20) sleeved on the transmission shaft (11), the periphery of the third bearing (20) is fixedly connected with a stabilizer bar (21), and the top end of the stabilizer bar (21) is fixedly connected to the bottom of the storage bin (8).
5. A take-off mechanism for a moulding press according to any one of claims 2-4, wherein the pulley assembly (13) comprises:
the connecting rod (22) is fixedly arranged at the end part of the scraping plate (10) far away from the first bearing (17);
a second bearing (23) fixedly sleeved on the periphery of the top end of the connecting rod (22);
the limiting pulleys (24), two limiting pulleys (24) are symmetrically arranged on the periphery of the second bearing (23), and the limiting pulleys (24) are in sliding clamping connection with the annular sliding groove.
6. The material taking mechanism of a molding press according to claim 1, wherein the driving motor (6) is fixedly arranged on the lifting platform (7) through a fixing frame (25) arranged at the top center of the lifting platform (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230413.6U CN220719699U (en) | 2023-08-18 | 2023-08-18 | Material taking mechanism of molding press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230413.6U CN220719699U (en) | 2023-08-18 | 2023-08-18 | Material taking mechanism of molding press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220719699U true CN220719699U (en) | 2024-04-05 |
Family
ID=90493550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322230413.6U Active CN220719699U (en) | 2023-08-18 | 2023-08-18 | Material taking mechanism of molding press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220719699U (en) |
-
2023
- 2023-08-18 CN CN202322230413.6U patent/CN220719699U/en active Active
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