CN215237814U - Feeding device for metal powder metallurgy operation - Google Patents
Feeding device for metal powder metallurgy operation Download PDFInfo
- Publication number
- CN215237814U CN215237814U CN202120957937.3U CN202120957937U CN215237814U CN 215237814 U CN215237814 U CN 215237814U CN 202120957937 U CN202120957937 U CN 202120957937U CN 215237814 U CN215237814 U CN 215237814U
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- fixedly connected
- plate
- discharging pipe
- fixed frame
- metal powder
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Abstract
The utility model belongs to the field of feeding devices, in particular to a feeding device for metal powder metallurgy operation, which aims at the problem that the existing feeding device is inconvenient to process for automatic feeding, the following proposal is proposed, which comprises a base, a fixed frame is fixedly connected with the top of the base, two supporting plates are fixedly connected with the top of the fixed frame, the top of the two supporting plates is fixedly connected with a same storage box, a hydraulic cylinder is fixedly connected with the bottom of the fixed frame, a lifting plate is fixedly connected with the output shaft of the hydraulic cylinder, a discharging pipe is fixedly connected with the bottom of the storage box, one end of the discharging pipe runs through the fixed frame and is in sliding connection with the lifting plate, a supporting column is fixedly connected with the top of the supporting column, an arc-shaped inclined plate is fixedly connected with the top of the supporting column, and the top of the arc-shaped inclined plate is contacted with one end of the discharging pipe, and the structure is simple, and the operation is convenient.
Description
Technical Field
The utility model relates to a feeding device technical field especially relates to a feeding device is used in metal powder metallurgy operation.
Background
Powder metallurgy is a process technique for producing metal powder or metal powder (or a mixture of metal powder and nonmetal powder) as a raw material, and then forming and sintering the raw material to produce metal materials, composite materials and various products.
The existing feeding device is inconvenient to automatically feed materials in processing, so that the feeding device for metal powder metallurgy operation is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior art has the defect that automatic feeding is not convenient to add, and providing a feeding device for metal powder metallurgy operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a feeding device for metal powder metallurgy operation comprises a base, wherein a fixed frame is fixedly connected to the top of the base, two supporting plates are fixedly connected to the top of the fixed frame, the top of the two supporting plates is fixedly connected with a same storage box, a hydraulic cylinder is fixedly connected to the bottom of the fixed frame, a lifting plate is fixedly connected to an output shaft of the hydraulic cylinder, a discharging pipe is fixedly connected to the bottom of the storage box, one end of the discharging pipe penetrates through the fixed frame and is in sliding connection with the lifting plate, a supporting column is fixedly connected to the top of the base, an arc-shaped inclined plate is fixedly connected to the top of the supporting column, the top of the arc-shaped inclined plate is in contact with one end of the discharging pipe, a supporting block is fixedly connected to the bottom of the fixed frame, a fixed block is fixedly connected to the bottom of the supporting block and is fixedly connected to the outer side of the discharging pipe, an extruding rod is fixedly connected to the top of the lifting plate, the bottom fixedly connected with first spring of lifter plate, the one end fixedly connected with fixed plate of first spring, the bottom fixedly connected with closing plate of fixed plate, and the closing plate is corresponding with the one end of discharging pipe.
Preferably, the top of storage box is fixed and is equipped with the motor, fixedly connected with rotary rod on the output shaft of motor, and the one end of rotary rod extends to in the discharging tube and two rotatory pieces of fixedly connected with.
Preferably, the bottom fixedly connected with briquetting of lifter plate, the top fixedly connected with mold processing of base have seted up the recess in the mold processing, and the recess is corresponding with the briquetting.
Preferably, one side fixedly connected with inlet pipe of storage box, the top fixedly connected with funnel of inlet pipe, and the top of funnel rotates and is connected with the apron.
Preferably, a movable groove is formed in the fixed block and communicated with the discharging pipe, two second springs are fixedly connected in the movable groove, one end of each second spring is fixedly connected with the same moving plate, the moving plate is slidably connected in the movable groove and provided with a falling hole, the falling hole corresponds to the discharging pipe, an extruding block is fixedly connected at one end of the moving plate, and the extruding block is in contact with the extruding rod.
In the utility model, the feeding device for metal powder metallurgy operation has the advantages that;
when the automatic feeding is needed during processing, firstly, the cover plate is opened, the raw material is poured into the hopper, the raw material enters the feeding pipe from the hopper and finally enters the storage box, then, the cover plate is closed and the hydraulic cylinder is opened, the hydraulic cylinder drives the lifting plate to move downwards, the lifting plate drives the extrusion rod and the sealing plate to move downwards, when the sealing plate contacts with the arc-shaped inclined plate downwards, one end of the discharging pipe is sealed, the lifting plate descends to extrude the first spring, when the extrusion rod moves downwards and does not contact with the extrusion block, the two second springs reset to drive the moving plate to move rightwards, the moving plate moves rightwards to drive the falling hole to correspond to the discharging pipe, then, the motor is started, the motor drives the rotating rod to rotate, the rotating rod drives the two rotating blocks to rotate to accelerate the downward falling speed of the raw material and reduce blockage, when the raw material enters the discharging pipe from the storage box and passes through the falling hole to fall downwards, and because the sealing plate is sealed, the raw materials stay in the discharge pipe, then the hydraulic cylinder is started to drive the lifting plate to ascend, the lifting plate drives the extrusion rod to ascend and stretch the first spring, when the extrusion rod is contacted with the extrusion block, the extrusion block is driven to move leftwards, the extrusion block drives the moving plate to move leftwards and seal the other end of the discharge pipe, then the sealing plate ascends, the raw materials staying in the discharge pipe flow outwards and fall onto the arc-shaped inclined plate and then fall into the groove, and automatic feeding is carried out in such a way;
the utility model discloses be convenient for add man-hour and carry out automatic material conveying, and simple structure, convenient operation.
Drawings
FIG. 1 is a schematic structural view of a feeding device for metal powder metallurgy operation according to the present invention;
fig. 2 is a schematic view of a sectional structure of a fixing block of the feeding device for metal powder metallurgy operation according to the present invention;
fig. 3 is the enlarged schematic structural diagram of a part a of the feeding device for metal powder metallurgy operation provided by the utility model.
In the figure: the device comprises a base 1, a fixed frame 2, a supporting plate 3, a storage box 4, a hydraulic cylinder 5, a lifting plate 6, a supporting column 7, an arc-shaped inclined plate 8, a supporting block 9, a fixed block 10, an extrusion rod 11, a first spring 12, a fixed plate 13, a sealing plate 14, a motor 15, a rotating rod 16, a processing module 17, a groove 18, a pressing block 19, a feeding pipe 20, a funnel 21, a movable groove 22, a second spring 23, a moving plate 24, a drop hole 25, a sliding block 26, a sliding rail 27 and an extrusion block 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a feeding device for metal powder metallurgy operation comprises a base 1, a fixed frame 2 is fixedly connected to the top of the base 1, two support plates 3 are fixedly connected to the top of the fixed frame 2, the top of the two support plates 3 is fixedly connected with a same storage box 4, a hydraulic cylinder 5 is fixedly connected to the bottom of the fixed frame 2, a lifting plate 6 is fixedly connected to an output shaft of the hydraulic cylinder 5, a discharge pipe 7 is fixedly connected to the bottom of the storage box 4, one end of the discharge pipe 7 penetrates through the fixed frame 2 and is slidably connected with the lifting plate 6, a support column is fixedly connected to the top of the base 1, an arc-shaped inclined plate 8 is fixedly connected to the top of the support column, the top of the arc-shaped inclined plate 8 is in contact with one end of the discharge pipe 7, a support block 9 is fixedly connected to the bottom of the fixed frame 2, a fixed block 10 is fixedly connected to the bottom of the support block 9, and the fixed block 10 is fixedly connected to the outer side of the discharge pipe 7, the top fixedly connected with of lifter plate 6 extrudes pole 11, the bottom fixedly connected with first spring 12 of lifter plate 6, the one end fixedly connected with fixed plate 13 of first spring 12, the bottom fixedly connected with closing plate 14 of fixed plate 13, and closing plate 14 is corresponding with the one end of discharging pipe 7.
The utility model discloses in, the fixed motor 15 that is equipped with in top of storage box 4, fixedly connected with rotary rod 16 on the output shaft of motor 15, rotary rod 16's one end extends to in discharging pipe 7 and two rotatory pieces of fixedly connected with, and rotary rod 16 cooperatees with rotatory piece.
The utility model discloses in, the bottom fixedly connected with briquetting 19 of lifter plate 6, the top fixedly connected with mold processing 17 of base 1 have seted up recess 18 in the mold processing 17, and recess 18 and briquetting 19 are corresponding, and recess 18 cooperatees with briquetting 19.
The utility model discloses in, one side fixedly connected with inlet pipe 20 of storage box 4, the top fixedly connected with funnel 21 of inlet pipe 20, and the top of funnel 21 is rotated and is connected with the apron, and the apron plays sealed effect.
The utility model discloses in, movable groove 22 has been seted up in the fixed block 10, and movable groove 22 is linked together with discharging pipe 7, two second springs 23 of fixedly connected with in the movable groove 22, the same movable plate 24 of one end fixedly connected with of two second springs 23, 24 sliding connection of movable plate are in movable groove 22, and seted up on the movable plate 24 and fallen hole 25, it is corresponding with discharging pipe 7 that fall hole 25, the one end fixedly connected with crowded piece 26 of movable plate 24, crowded piece 26 contacts with crowded pole 11, movable plate 24 cooperatees with discharging pipe 7.
In the utility model, when automatic feeding is needed in processing, firstly, the cover plate is opened, the raw material is poured into the funnel 21, the raw material enters the feeding pipe 20 from the funnel 21, and finally enters the storage box 4, then the cover plate is closed and the hydraulic cylinder 5 is opened, the hydraulic cylinder 5 drives the lifting plate 6 to move downwards, the lifting plate 6 drives the extrusion rod 11 and the sealing plate 14 to move downwards, when the sealing plate 14 is contacted with the arc-shaped inclined plate 8 downwards, one end of the discharging pipe 7 is sealed, the lifting plate 6 descends to extrude the first spring 12, when the extrusion rod 11 moves downwards and is not contacted with the extrusion block 26, the two second springs 23 are reset to drive the moving plate 24 to move rightwards, the moving plate 24 moves rightwards to enable the falling hole 25 to correspond to the discharging pipe 7, then the motor 15 is opened, the motor 15 drives the rotary rod 16 to rotate, the rotary rod 16 drives the two rotary blocks to rotate to accelerate the falling speed of the raw material, and reducing clogging, when raw material enters the discharging pipe 7 from the storage tank 4 and falls downward through the falling hole 25, and the raw material stays in the discharging pipe 7 because the sealing plate 14 is sealed, then the hydraulic cylinder 5 is started to drive the lifting plate 6 to ascend, the lifting plate 6 drives the extrusion rod 11 to ascend and stretches the first spring 12, when the extrusion rod 11 contacts with the extrusion block 26, the extrusion block 26 is driven to move leftward, the extrusion block 26 drives the moving plate 24 to move leftward and seal the other end of the discharging pipe 7, then the sealing plate 14 ascends, the raw material staying in the discharging pipe 7 flows out and falls on the arc-shaped inclined plate 8, and then falls into the groove 18, then the lifting plate 6 moves downward to drive the sealing plate 14, the extrusion rod 11 and the pressing block 19 to move downward, the sealing plate 14 seals one end of the discharging pipe 7, the pressing block 19 compresses the raw material, and the raw material in the storage tank 4 falls downward, automatic feeding is carried out in this way.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The feeding device for metal powder metallurgy operation comprises a base (1) and is characterized in that a fixed frame (2) is fixedly connected to the top of the base (1), two support plates (3) are fixedly connected to the top of the fixed frame (2), the top of the two support plates (3) is fixedly connected with a same storage box (4), a hydraulic cylinder (5) is fixedly connected to the bottom of the fixed frame (2), a lifting plate (6) is fixedly connected to an output shaft of the hydraulic cylinder (5), a discharge pipe (7) is fixedly connected to the bottom of the storage box (4), one end of the discharge pipe (7) penetrates through the fixed frame (2) and is in sliding connection with the lifting plate (6), a support column is fixedly connected to the top of the base (1), an arc-shaped inclined plate (8) is fixedly connected to the top of the support column, and the top of the arc-shaped inclined plate (8) is in contact with one end of the discharge pipe (7), the bottom fixedly connected with supporting shoe (9) of fixed frame (2), bottom fixedly connected with fixed block (10) of supporting shoe (9), fixed block (10) fixed connection is in the outside of discharging pipe (7), the crowded pole (11) of top fixedly connected with of lifter plate (6), the first spring (12) of bottom fixedly connected with of lifter plate (6), the one end fixedly connected with fixed plate (13) of first spring (12), the bottom fixedly connected with closing plate (14) of fixed plate (13), and closing plate (14) are corresponding with the one end of discharging pipe (7).
2. The charging device for metal powder metallurgy operation according to claim 1, wherein a motor (15) is fixedly arranged at the top of the storage box (4), a rotating rod (16) is fixedly connected to an output shaft of the motor (15), and one end of the rotating rod (16) extends into the discharging pipe (7) and is fixedly connected with two rotating blocks.
3. The charging device for metal powder metallurgy operation according to claim 1, wherein a pressing block (19) is fixedly connected to the bottom of the lifting plate (6), a processing die (17) is fixedly connected to the top of the base (1), a groove (18) is formed in the processing die (17), and the groove (18) corresponds to the pressing block (19).
4. The charging device for metal powder metallurgy work according to claim 1, characterized in that a feeding pipe (20) is fixedly connected to one side of the storage box (4), a funnel (21) is fixedly connected to the top of the feeding pipe (20), and a cover plate is rotatably connected to the top of the funnel (21).
5. The feeding device for metal powder metallurgy operation according to claim 1, wherein a movable groove (22) is formed in the fixed block (10), the movable groove (22) is communicated with the discharging pipe (7), two second springs (23) are fixedly connected in the movable groove (22), one end of each of the two second springs (23) is fixedly connected with a same moving plate (24), the moving plate (24) is slidably connected in the movable groove (22), a falling hole (25) is formed in the moving plate (24), the falling hole (25) corresponds to the discharging pipe (7), one end of the moving plate (24) is fixedly connected with an extruding block (26), and the extruding block (26) is in contact with the extruding rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120957937.3U CN215237814U (en) | 2021-05-07 | 2021-05-07 | Feeding device for metal powder metallurgy operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120957937.3U CN215237814U (en) | 2021-05-07 | 2021-05-07 | Feeding device for metal powder metallurgy operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215237814U true CN215237814U (en) | 2021-12-21 |
Family
ID=79454902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120957937.3U Expired - Fee Related CN215237814U (en) | 2021-05-07 | 2021-05-07 | Feeding device for metal powder metallurgy operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215237814U (en) |
-
2021
- 2021-05-07 CN CN202120957937.3U patent/CN215237814U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |