CN212147691U - Material box mechanism of powder press - Google Patents
Material box mechanism of powder press Download PDFInfo
- Publication number
- CN212147691U CN212147691U CN202020698419.XU CN202020698419U CN212147691U CN 212147691 U CN212147691 U CN 212147691U CN 202020698419 U CN202020698419 U CN 202020698419U CN 212147691 U CN212147691 U CN 212147691U
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- material box
- cylinder
- magazine
- powder press
- stirring
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Abstract
The utility model relates to a material box mechanism of a powder press, which solves the technical problems that the material box structure of the traditional powder press is not easy to disassemble and clean the residual powder, and is provided with an adjustable stroke cylinder which is fixed on a material box mounting plate through a cylinder fixing block, the material box is arranged on the material box mounting plate and is connected with the adjustable stroke cylinder through a T-shaped joint, the top of the material box is provided with a material receiving pipe, the inside of the material box is provided with a storage bin and a filling bin, the storage bin is internally provided with a stirring impeller which is connected with a rotating cylinder arranged at the top of the material box, the filling bin is provided with two material stirring sheets which are arranged in parallel, the two material stirring sheets are respectively connected with two gears, the gears are connected with a material stirring cylinder through racks, the material stirring cylinder is parallel to the material box and is arranged at one side of the material box, both sides, the upper end of the material box pressing cylinder is connected with a material box pressing plate. The utility model discloses but wide application in powder press field.
Description
Technical Field
The utility model belongs to the technical field of mechanical automation and specifically relates to a magazine mechanism of powder press.
Background
In the carbon brush pressing process, a powder press is generally adopted for pressing, and a material box of the traditional powder machine is fixed on a fixed base plate through screws, so that residual powder is not easy to disassemble and clean, the production efficiency and the product quality are affected, and the manufacturing and maintenance costs are greatly increased.
Disclosure of Invention
The utility model provides a simple structure, convenient magazine mechanism of powder press of dismantling and clearing up incomplete powder for solve the not enough among the above-mentioned background art.
Therefore, the utility model provides a magazine mechanism of powder press, it is equipped with adjustable stroke cylinder, adjustable stroke cylinder passes through the cylinder fixed block to be fixed on the magazine mounting panel, be equipped with the magazine on the magazine mounting panel, the magazine passes through T type articulate adjustable stroke cylinder, the top of magazine is equipped with material receiving pipe, the inside of magazine is equipped with storage silo and filling bin, be equipped with impeller in the storage silo, impeller connects the revolving cylinder of locating the magazine top, filling bin is equipped with two parallel arrangement's group material piece, two gears are connected respectively to two group material pieces, the gear passes through rack connection group material cylinder, group material cylinder is parallel with the magazine and locates one side of magazine, the both sides of magazine all are equipped with the magazine and compress tightly the cylinder, magazine compresses tightly the cylinder lower extreme and is fixed in on the magazine compresses tightly the cylinder fixed plate, magazine compresses tightly cylinder upper end and connects the.
Preferably, the magazine pressing plate is fixed on the magazine pressing cylinder fixing plate through a guide pillar.
Preferably, the guide post is sleeved with a linear bearing, and the linear bearing is fixed on the material box pressing plate.
Preferably, three pinch rollers are arranged on one side of the magazine press plate close to the magazine.
Preferably, a material level sensor is arranged inside the material receiving pipe.
Preferably, the cartridge and the cartridge mounting plate are sealed by a sealing felt.
The utility model has the advantages that:
(1) the utility model discloses simple structure, the both sides of magazine all are equipped with the magazine and compress tightly the cylinder, and on the magazine compresses tightly cylinder lower extreme was fixed in magazine and compresses tightly the cylinder fixed plate, the magazine compressed tightly cylinder upper end and connects the magazine clamp plate, and one side that is close to the magazine on the magazine clamp plate is equipped with three pinch roller, compresses tightly the magazine among the suppression process, guarantees the leakproofness of magazine motion in-process.
(2) The utility model discloses a magazine passes through T type and connects and adjustable stroke cylinder swing joint, and the magazine compresses tightly the cylinder and drives the magazine clamp plate and shift up, conveniently dismantles the incomplete powder of magazine and clearance magazine.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention.
Reference numerals
1. A stroke-adjustable cylinder; 2. a cylinder fixing block; a T-shaped joint; 4. a magazine; 5. a magazine mounting plate; 6. stirring the material sheet; 7. a material receiving pipe; 8, a guide pillar hole; 9. a rotating cylinder; 10. a stirring impeller; 11. a material box pressing plate; 12. a pinch roller; 13. a material box pressing cylinder; 14. a guide post; 15. the material box compresses the cylinder fixing plate; 16. a linear bearing; 17. a material poking cylinder; 18. a gear; 19 a rack; 20. a storage bin; 21. and (5) filling the storage bin.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention and are not limited to the present invention.
The utility model provides a magazine mechanism of powder press, as shown in figure 1-2, it is equipped with adjustable stroke cylinder 1, and adjustable stroke cylinder 1 passes through cylinder fixed block 2 to be fixed on magazine mounting panel 5. The material box mounting plate 5 is provided with a material box 4, a sealing felt (not marked in the figure) is adopted between the material box 4 and the material box mounting plate 5 for sealing, and the material box 4 is connected with the stroke-adjustable cylinder 1 through a T-shaped joint 3. The top of the material box 4 is provided with a material receiving pipe 7 for receiving material powder and sending the material powder into the material box 4. A material level sensor (not marked in the figure) is arranged in the material receiving pipe 7 and used for sensing whether material powder exists in the material receiving pipe 7 or not. If the material receiving pipe 7 contains material powder, the material receiving pipe 7 is in a long through state; if the material receiving pipe 7 has no powder, the inside of the material receiving pipe 7 is in an off-state. The inside of magazine 4 is equipped with storage silo 20 and irritates feed bin 21, is equipped with impeller 10 in the storage silo, and impeller 10 is connected and is located the revolving cylinder 9 at magazine 4 top, and revolving cylinder 9 drives impeller 10 rotatory, dials the material powder into the irritates feed bin of magazine 4. The filling bin is provided with two material stirring sheets 6 which are arranged in parallel, the two material stirring sheets 6 are respectively connected with two gears 18, the gears 18 are connected with a material stirring cylinder 17 through racks 19, and the material stirring cylinder 17 is parallel to the material box 4 and is arranged on one side of the material box 4. The material stirring cylinder 17 drives the rack 19 to move, the rack 19 drives the gear 18 to rotate, and therefore the gear 18 drives the material stirring sheet 20 to stir out the material powder.
Further, both sides of the material box 4 are provided with material box pressing cylinders 13, the lower ends of the material box pressing cylinders 13 are fixed on material box pressing cylinder fixing plates 15, and the material box pressing cylinder fixing plates 15 are fixed on the material box mounting plate 5. The upper end of the material box pressing cylinder 13 is connected with a material box pressing plate 11, and four symmetrical guide pillar holes 8 are formed in each material box pressing plate 11. The four guide posts 14 respectively penetrate through the four guide post holes 8 to be fixed on the material box pressing cylinder fixing plate 15, and the material box pressing plate 11 is connected with the material box pressing cylinder fixing plate 15. Each guide post 14 is sleeved with a linear bearing 16, and the linear bearing 16 is fixed on the material box pressing plate 11. Under the action of the magazine pressing cylinder 13, the magazine pressing plate 11 can move up and down along the guide post.
Furthermore, three pressing wheels 12 are arranged on one side, close to the material box 4, of each material box pressing plate 11, when the material box pressing cylinder 15 moves downwards, the material box pressing plates 11 are driven to move downwards, the edges of the two sides of the material box 4 can be pressed by the pressing wheels 12, and the sealing performance of the material box 4 is guaranteed in the process that the stroke-adjustable cylinder 1 drives the material box 4 to move forwards and backwards.
The utility model discloses a theory of operation does:
when the material in the material receiving pipe 7 is short of the material in the material box 4, the material level sensor in the material receiving pipe 7 sends a material shortage signal, the material bin motor starts to stir the material powder, and the material powder is conveyed to the storage bin of the material box 4 through the material receiving pipe 7. The rotating cylinder 9 on the material box 4 drives the stirring impeller 10 to rotate, and the material powder is stirred into the material filling bin of the material box 4 to wait for material filling. When the lower die of the powder press is retreated to the material box 4 for pre-filling powder, the adjustable stroke cylinder 1 moves forwards in place, the material stirring cylinder 17 drives the rack 19 to move, the rack 19 drives the gear 18 to rotate, the gear 18 drives the material stirring sheet 19 to rotate so as to stir the material powder of the storage bin into the die cavity for filling, and after the filling action is completed, the adjustable stroke cylinder 1 returns to the original position to wait for the next filling. In the process that the adjustable stroke cylinder 1 drives the material box 4, the material box pressing cylinder 13 drives the material box pressing plate 11 to move downwards along the guide pillar 14, and the pressing wheel 12 presses the material box 4, so that the sealing performance of the material box 4 in the motion process is guaranteed.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A material box mechanism of a powder press is characterized by being provided with an adjustable stroke cylinder, wherein the adjustable stroke cylinder is fixed on a material box mounting plate through a cylinder fixing block, a material box is arranged on the material box mounting plate and is connected with the adjustable stroke cylinder through a T-shaped joint, a material receiving pipe is arranged at the top of the material box, a material storage bin and a material filling bin are arranged inside the material box, a stirring impeller is arranged in the material storage bin and is connected with a rotating cylinder arranged at the top of the material box, the material filling bin is provided with two material stirring sheets arranged in parallel, the two material stirring sheets are respectively connected with two gears, the gears are connected with a material stirring cylinder through racks, the material stirring cylinder is parallel to the material box and is arranged on one side of the material box, material box pressing cylinders are arranged on two sides of the material box, the lower end of the material box pressing cylinder, the upper end of the material box pressing cylinder is connected with a material box pressing plate.
2. The magazine mechanism of the powder press as claimed in claim 1, wherein the magazine press plate is fixed to the magazine press cylinder fixing plate by guide posts.
3. The magazine mechanism of the powder press as claimed in claim 2, wherein the guide posts are sleeved with linear bearings, and the linear bearings are fixed on the magazine press plate.
4. The magazine mechanism of the powder press as claimed in claim 2, wherein three compaction wheels are provided on the magazine press plate on a side close to the magazine.
5. The magazine mechanism of the powder press as claimed in claim 1, wherein a level sensor is arranged inside the material receiving pipe.
6. The magazine mechanism of the powder press as claimed in claim 1, wherein the magazine and the magazine mounting plate are sealed with a sealing felt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020698419.XU CN212147691U (en) | 2020-04-29 | 2020-04-29 | Material box mechanism of powder press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020698419.XU CN212147691U (en) | 2020-04-29 | 2020-04-29 | Material box mechanism of powder press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212147691U true CN212147691U (en) | 2020-12-15 |
Family
ID=73722456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020698419.XU Active CN212147691U (en) | 2020-04-29 | 2020-04-29 | Material box mechanism of powder press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212147691U (en) |
-
2020
- 2020-04-29 CN CN202020698419.XU patent/CN212147691U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |