CN219618586U - Feeding mechanism of dry powder hydraulic press - Google Patents
Feeding mechanism of dry powder hydraulic press Download PDFInfo
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- CN219618586U CN219618586U CN202223309429.8U CN202223309429U CN219618586U CN 219618586 U CN219618586 U CN 219618586U CN 202223309429 U CN202223309429 U CN 202223309429U CN 219618586 U CN219618586 U CN 219618586U
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- dry powder
- magnetic plate
- transfer frame
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- hydraulic press
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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Abstract
The utility model relates to the technical field of dry powder hydraulic presses, in particular to a feeding mechanism of a dry powder hydraulic press, which comprises a dry powder compressor, wherein one side of the top of the dry powder compressor is fixedly connected with a feeding funnel, the top of the feeding funnel is fixedly connected with a transfer frame, the interior of the transfer frame is rotatably connected with a rotating shaft, and the outer side of the rotating shaft is fixedly connected with a plurality of separation plates. The utility model has the advantages that: through set up the transfer frame of taking the division board above the feed inlet of dry powder compressor, separate into a plurality of spaces with the transfer frame, pass through the rotation of division board and convey the dry powder between the adjacent division board to feed hopper top and then get into dry powder compressor, and storage silo entry and feed hopper then do not communicate under the effect of division board, then dry powder hydraulic press is in closed state under the unoperated state to avoid dry powder compressor to store up the condition that influences the production effect in dry powder compressor inside item by item of steam in the air when storing the state.
Description
Technical Field
The utility model relates to the technical field of dry powder hydraulic presses, in particular to a feeding mechanism of a dry powder hydraulic press.
Background
In the casting molding process, auxiliary molding is required by means of a sand core or a salt core. The sand core needs to be buried after casting and forming the casting body, a certain pollution is caused to the environment, compared with the sand core, the salt core has the advantages of low price and easy recovery, so that the salt core gradually replaces the sand core to be formed in the casting industry, a dry powder hydraulic press is needed in the production process of the salt core, the dry powder hydraulic press is widely applied in the industry due to the characteristics of high production efficiency, good product quality, low cost and the like, most of the dry powder hydraulic press is used for processing small particle objects, and the problems of particle adhesion blockage, particle dust and the like possibly exist in the feeding process, so that a special feeding mechanism of the dry powder hydraulic press needs to be arranged.
In the feeding structure of the dry powder hydraulic machine disclosed in Chinese patent CN202121840504.6, the feeding structure of the dry powder hydraulic machine can realize the feeding requirement of the dry powder hydraulic machine at double stations through two independent feeding structures, and the feeding requirement can realize the alternate feeding for production, so that the condition that a large number of defective products are generated due to uneven distribution of the powder materials of the two powder materials in a simultaneous feeding mode is avoided.
The feeding mechanism of the existing dry powder hydraulic machine has the defects that: in the feeding process, the feeding mechanism of the existing dry powder hydraulic machine is easy to block the feeding inlet or influence the flow speed after accumulating some particles with higher viscosity to influence the feeding efficiency, the compression effect of the dry powder hydraulic machine is greatly influenced by the humidity, the feeding inlets of a plurality of powder hydraulic machines are in an open state, and the production effect is easily influenced by the internal moist ponding of the dry powder hydraulic machine under the environment with higher air humidity.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a feeding mechanism of a dry powder hydraulic press, which effectively solves the defects of the prior art.
The aim of the utility model is achieved by the following technical scheme: the utility model provides a feed mechanism of dry powder hydraulic press, includes the dry powder compressor, one side fixedly connected with feed hopper at dry powder compressor top, the top fixedly connected with transfer frame of feed hopper, the inside rotation of transfer frame is connected with the pivot, the outside fixedly connected with of pivot a plurality of division boards, one side fixedly connected with storage silo at transfer frame top.
Optionally, a feed inlet is formed in the top of the dry powder compressor, and the bottom of the feed hopper is communicated with the feed inlet.
Optionally, the transfer frame is cylindric, the high and the inner wall high looks adaptation of transfer frame of division board, the length and the inner wall radius looks adaptation of transfer frame of division board, the division board is in the equidistance of pivot outside distribution.
The technical scheme is adopted: through set up the transfer frame of taking the division board above the feed inlet of dry powder compressor, separate into a plurality of spaces with the transfer frame, pass through the rotation of division board and convey the dry powder between the adjacent division board to feed hopper top and then get into dry powder compressor, and storage silo entry and feed hopper then do not communicate under the effect of division board, then dry powder hydraulic press is in closed state under the unoperated state to avoid dry powder compressor to store up the condition that influences the production effect in dry powder compressor inside item by item of steam in the air when storing the state.
Optionally, the top fixedly connected with motor of transfer frame, the output and the pivot fixed connection of motor, feed hopper and storage silo are located the both sides of transfer frame respectively.
Optionally, one side rotation of storage silo bottom is connected with the turning block, one side fixedly connected with horizontal pole of turning block, the top fixedly connected with puddler of horizontal pole.
Optionally, the top of division board all fixedly connected with first magnetic plate, the bottom fixedly connected with second magnetic plate of puddler, the top of first magnetic plate is opposite with second magnetic plate bottom magnetism, the area of first magnetic plate is greater than the area of second magnetic plate, the position of first magnetic plate and second magnetic plate is corresponding.
The technical scheme is adopted: through setting up first magnetic plate on the division board, at motor drive division board pivoted in-process, when first magnetic plate on the corresponding division board removes the second magnetic plate below, then second magnetic plate and puddler rotate certain angle and stir the dry powder in the storage silo when both paste to accelerate the speed that dry powder got into the transfer frame, accelerate feeding efficiency, because first magnetic plate and second magnetic plate pivoted axle center are different, increase the surface area of first magnetic plate then can increase the laminating time of two magnetic plates, make the rotation of second magnetic plate bigger angle stir.
Optionally, torsion spring has been cup jointed at the top of turning block, torsion spring's torsion makes the horizontal pole pass the axle center of storage silo bottom circle, torsion spring's torsion is less than the effort between first magnetic plate and the second magnetic plate.
The technical scheme is adopted: through set up torsion spring on the turning block, can reset again under torsion spring's effect when making the puddler doubly first magnetic plate drive to storage silo edge and interact with next first magnetic plate, make the puddler can reciprocating motion stir the dry powder in the storage silo.
The utility model has the following advantages:
1. according to the feeding mechanism of the dry powder hydraulic machine, the transfer frame with the partition plates is arranged above the feed inlet of the dry powder compressor, the transfer frame is divided into a plurality of spaces, dry powder between adjacent partition plates is conveyed to the upper part of the feed hopper and then enters the dry powder compressor through rotation of the partition plates, the inlet of the storage bin is not communicated with the feed hopper under the action of the partition plates, and the dry powder hydraulic machine is in a closed state in a non-running state, so that the situation that the production effect is influenced by accumulation of water vapor in the air in the dry powder compressor one by one in a storage state is avoided.
2. This feeding mechanism of dry powder hydraulic press through setting up first magnetic plate on the division board, drives division board pivoted in-process at the motor, when first magnetic plate on corresponding division board removes the second magnetic plate below, then second magnetic plate and puddler rotate certain angle and stir the dry powder in the storage silo when both paste to accelerate the speed that dry powder got into the transfer frame, accelerate feeding efficiency, because first magnetic plate and second magnetic plate pivoted axle center are different, increase the surface area of first magnetic plate then can increase the laminating time of two magnetic plates, make the second magnetic plate rotate bigger angle and stir.
3. According to the feeding mechanism of the dry powder hydraulic machine, the torsion spring is arranged on the rotating block, so that the stirring rod can reset under the action of the torsion spring to interact with the next first magnetic plate again when the stirring rod is driven to the edge of the storage bin, and the stirring rod can reciprocate to stir dry powder in the storage bin.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the front cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
FIG. 5 is a schematic view of a cross-sectional structure of the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 5C according to the present utility model.
In the figure: the device comprises a 1-dry powder compressor, a 2-feeding funnel, a 3-middle rotating frame, a 4-rotating shaft, a 5-partition plate, a 6-storage bin, a 7-motor, an 8-rotating block, a 9-cross rod, a 10-stirring rod, a 11-first magnetic plate, a 12-second magnetic plate and a 13-torsion spring.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
As shown in fig. 1 to 6, a feeding mechanism of a dry powder hydraulic press comprises a dry powder compressor 1, wherein a feeding funnel 2 is fixedly connected to one side of the top of the dry powder compressor 1, a transfer frame 3 is fixedly connected to the top of the feeding funnel 2, a rotating shaft 4 is rotatably connected to the inner part of the transfer frame 3, a plurality of partition plates 5 are fixedly connected to the outer side of the rotating shaft 4, and a storage bin 6 is fixedly connected to one side of the top of the transfer frame 3.
Example 1: the top of the dry powder compressor 1 is provided with a feed inlet, and the bottom of the feed hopper 2 is communicated with the feed inlet.
Example 2: the transfer frame 3 is cylindric, the height of division board 5 and the inner wall height looks adaptation of transfer frame 3, the length of division board 5 and the inner wall radius looks adaptation of transfer frame 3, division board 5 equidistance distributes in the pivot 4 outside, through setting up the transfer frame 3 of taking division board 5 above the feed inlet of dry powder compressor 1, separate into a plurality of spaces with the transfer frame 3, dry powder transfer to feed hopper 2 top and then get into dry powder compressor 1 between the adjacent division board 5 through the rotation of division board 5, and storage silo 6 entry and feed hopper 2 then do not communicate under the effect of division board 5, then dry powder hydraulic press 1 is in the confined state under the not running state, thereby avoid dry powder compressor to store up the condition that influences the production effect in dry powder compressor inside at dry powder compressor by water vapor item in the air when storing the state.
Example 3: the top fixedly connected with motor 7 of transfer frame 3, motor 7's output and pivot 4 fixed connection, feed hopper 2 and storage silo 6 are located the both sides of transfer frame 3 respectively.
Example 4: one side rotation of storage silo 6 bottom is connected with dwang 8, and one side fixedly connected with horizontal pole 9 of dwang 8, the top fixedly connected with puddler 10 of horizontal pole 9.
Example 5: the top of division board 5 is all fixedly connected with first magnetic plate 11, the bottom fixedly connected with second magnetic plate 12 of puddler 10, the top of first magnetic plate 11 is opposite with second magnetic plate 11 bottom magnetism, the area of first magnetic plate 11 is greater than the area of second magnetic plate 12, the position of first magnetic plate 11 and second magnetic plate 12 is corresponding, through setting up first magnetic plate 11 on division board 5, in the rotatory in-process of motor 7 drive division board 5, when the first magnetic plate 11 on corresponding division board 5 moves to second magnetic plate 12 below, then second magnetic plate 12 and puddler 10 rotate certain angle and stir the dry powder in the storage silo 6 when both are in the laminating, thereby accelerate the speed that dry powder got into transfer frame 3, accelerate feeding efficiency, because the axle center of first magnetic plate 11 and second magnetic plate 12 rotation is different, increase the laminating time of two magnetic plates, make second magnetic plate 12 rotate bigger angle and stir.
Example 6: the torsion spring 13 has been cup jointed at the top of turning block 8, torsion of torsion spring 13 makes horizontal pole 9 pass the round axle center in storage silo 6 bottom, torsion spring 13 torsion is less than the effort between first magnetic plate 11 and the second magnetic plate 12, through set up torsion spring 13 on turning block 8, can reset again and next first magnetic plate 11 interact under torsion spring 13's effect when making puddler 10 times first magnetic plate 11 drive storage silo 6 edge, make puddler 10 can reciprocating motion stir the dry powder in the storage silo 6.
The working principle of the utility model is as follows:
s1, a motor 7 drives a partition plate 5 to rotate, and dry powder entering a transfer frame 3 from a storage bin 6 is transferred to the upper part of a feed hopper 2 and enters a dry powder compressor 1;
s2, stirring the dry powder by the stirring rod 10 to accelerate the feeding speed when the first magnetic plate 11 on the partition plate 5 interacts with the second magnetic plate 12 on the cross rod 9.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
1. according to the feeding mechanism of the dry powder hydraulic machine, the transfer frame 3 with the partition plates 5 is arranged above the feeding inlet of the dry powder compressor 1, the transfer frame 3 is divided into a plurality of spaces, dry powder between adjacent partition plates 5 is conveyed to the upper part of the feeding hopper 2 through rotation of the partition plates 5 and then enters the dry powder compressor 1, the inlet of the storage bin 6 is not communicated with the feeding hopper 2 under the action of the partition plates 5, and the dry powder hydraulic machine 1 is in a closed state under the non-running state, so that the situation that the production effect is influenced by accumulation of water vapor in the air in the dry powder compressor one by one during the storage state is avoided.
2. This feeding mechanism of dry powder hydraulic press, through setting up first magnetic plate 11 on division board 5, drive division board 5 pivoted in-process at motor 7, when first magnetic plate 11 on corresponding division board 5 removes to second magnetic plate 12 below, then second magnetic plate 12 and puddler 10 rotate certain angle and stir the dry powder in the storage silo 6 when both are pasted, thereby accelerate the speed that dry powder got into transfer frame 3, accelerate feeding efficiency, because first magnetic plate 11 and second magnetic plate 12 pivoted axle center are different, increase the surface area of first magnetic plate 11 then can increase the laminating time of two magnetic plates, make second magnetic plate 12 rotate bigger angle and stir.
3. According to the feeding mechanism of the dry powder hydraulic machine, the torsion spring 13 is arranged on the rotating block 8, so that the stirring rod 10 times of the first magnetic plate 11 can reset under the action of the torsion spring 13 to interact with the next first magnetic plate 11 again when driven to the edge of the storage bin 6, and the stirring rod 10 can reciprocate to stir the dry powder in the storage bin 6.
Claims (7)
1. A feeding mechanism of a dry powder hydraulic press, which is characterized in that: including dry powder compressor (1), one side fixedly connected with feed hopper (2) at dry powder compressor (1) top, the top fixedly connected with transfer frame (3) of feed hopper (2), the inside rotation of transfer frame (3) is connected with pivot (4), the outside fixedly connected with of pivot (4) a plurality of division boards (5), one side fixedly connected with storage silo (6) at transfer frame (3) top.
2. The feed mechanism of a dry powder hydraulic press of claim 1, wherein: the top of the dry powder compressor (1) is provided with a feed inlet, and the bottom of the feed hopper (2) is communicated with the feed inlet.
3. The feed mechanism of a dry powder hydraulic press as set forth in claim 2, wherein: the transfer frame (3) is cylindric, the high looks adaptation of inner wall height of division board (5) and transfer frame (3), the length of division board (5) and the inner wall radius looks adaptation of transfer frame (3), division board (5) are in pivot (4) outside equidistance distribution.
4. A feed mechanism for a dry powder hydraulic press as claimed in claim 3, wherein: the top fixedly connected with motor (7) of transfer frame (3), the output and the pivot (4) fixed connection of motor (7), feed hopper (2) and storage silo (6) are located the both sides of transfer frame (3) respectively.
5. The feed mechanism of a dry powder hydraulic press of claim 4, wherein: one side rotation of storage silo (6) bottom is connected with rotating block (8), one side fixedly connected with horizontal pole (9) of rotating block (8), the top fixedly connected with puddler (10) of horizontal pole (9).
6. The feed mechanism of a dry powder hydraulic press of claim 5, wherein: the top of division board (5) is all fixedly connected with first magnetic plate (11), the bottom fixedly connected with second magnetic plate (12) of puddler (10), the top of first magnetic plate (11) is opposite with second magnetic plate (12) bottom magnetism, the area of first magnetic plate (11) is greater than the area of second magnetic plate (12), the position of first magnetic plate (11) and second magnetic plate (12) is corresponding.
7. The feed mechanism of a dry powder hydraulic press of claim 6, wherein: the top of turning block (8) has cup jointed torsion spring (13), the torsion of torsion spring (13) makes horizontal pole (9) pass the axle center of storage silo (6) bottom circle, the torsion of torsion spring (13) is less than the effort between first magnetic plate (11) and second magnetic plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223309429.8U CN219618586U (en) | 2022-12-09 | 2022-12-09 | Feeding mechanism of dry powder hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223309429.8U CN219618586U (en) | 2022-12-09 | 2022-12-09 | Feeding mechanism of dry powder hydraulic press |
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| Publication Number | Publication Date |
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| CN219618586U true CN219618586U (en) | 2023-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223309429.8U Active CN219618586U (en) | 2022-12-09 | 2022-12-09 | Feeding mechanism of dry powder hydraulic press |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118529385A (en) * | 2024-07-23 | 2024-08-23 | 山东巴顿化肥有限公司 | Storage device for industrial chemical fertilizer |
| CN118529385B (en) * | 2024-07-23 | 2024-10-25 | 山东巴顿化肥有限公司 | Storage device for industrial chemical fertilizer |
-
2022
- 2022-12-09 CN CN202223309429.8U patent/CN219618586U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118529385A (en) * | 2024-07-23 | 2024-08-23 | 山东巴顿化肥有限公司 | Storage device for industrial chemical fertilizer |
| CN118529385B (en) * | 2024-07-23 | 2024-10-25 | 山东巴顿化肥有限公司 | Storage device for industrial chemical fertilizer |
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