CN220239980U - Automatic feeding device for precoated sand production - Google Patents
Automatic feeding device for precoated sand production Download PDFInfo
- Publication number
- CN220239980U CN220239980U CN202321378222.8U CN202321378222U CN220239980U CN 220239980 U CN220239980 U CN 220239980U CN 202321378222 U CN202321378222 U CN 202321378222U CN 220239980 U CN220239980 U CN 220239980U
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- China
- Prior art keywords
- column
- rigid coupling
- cylinder
- sand production
- precoated sand
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- 239000004576 sand Substances 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 25
- 238000010168 coupling process Methods 0.000 claims description 25
- 238000005859 coupling reaction Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 210000002489 tectorial membrane Anatomy 0.000 claims description 2
- 238000003756 stirring Methods 0.000 abstract description 7
- 238000012216 screening Methods 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to the technical field of precoated sand production and discloses an automatic feeding device for precoated sand production, which comprises a chassis, wherein a fixed column and an electric cylinder are fixedly connected to the top of the chassis, a sliding sleeve plate is movably sleeved on the outer surface of the fixed column, the bottom of the sliding sleeve plate is fixedly connected to the top end of the electric cylinder, a fixed plate is fixedly connected to the top end of the fixed column, a feeding cylinder is fixedly inserted on the outer surface of the fixed plate, a hopper is fixedly connected to the top of the feeding cylinder, a first servo motor is fixedly connected to the bottom of the feeding cylinder, a rotating column is fixedly connected to an output shaft of the first servo motor, a plurality of stirring columns are fixedly connected to the outer surface of the rotating column, and through the rotation of the rotating column and the rotation of a round opening, the automatic feeding and quantitative feeding work of a charging tank can be realized through the cooperation of the round opening and the charging opening, and the charging of a plurality of charging tanks can be continuously carried out through the extension and retraction of the electric cylinder.
Description
Technical Field
The utility model relates to the technical field of precoated sand production, in particular to an automatic feeding device for precoated sand production.
Background
The precoated sand is molding sand or core sand with a layer of solid resin film on the sand surface before molding, and has two coating processes of a cold method and a hot method, and the precoated sand is currently fed manually during production, and the powder cannot be added well under control.
The utility model provides a ration adds powder device for tectorial membrane sand production line of current publication No. CN214920229U, includes the mounting base, the mounting base has cup jointed the body frame installation axle, the lower extreme of body frame installation axle is provided with locking support, places the outflow of material in the bucket through rotating electrical machines, driving gear and driven rotary gear control material, and the while weight carries out accurate measurement, realizes automatic ration and feeds.
However, because the top of receiving the hopper is laminating with the bottom of charging tray, and has seted up the discharge gate on the charging tray, then when receiving the hopper and beginning to connect the material through gravity, the material that overflows the bottleneck can pile up in the position of discharge gate, and the volume of piling up depends on the thickness of charging tray, then when the charging tray is rotatory, pile up the inside material of discharge gate and will spill and cause certain waste, and used a plurality of motors for stirring and ejection of compact, can cause the waste of electric quantity.
Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop an automatic feeding device for precoated sand production.
Disclosure of Invention
The utility model aims to provide an automatic feeding device for precoated sand production, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including the chassis, the top rigid coupling of chassis has fixed column and electric jar, the surface activity of fixed column has cup jointed the slip bushing board, the bottom rigid coupling of slip bushing board is in the top of electric jar, the top rigid coupling of fixed column has the fixed plate, the fixed surface fixed grafting of fixed plate has a feeding section of thick bamboo, the top rigid coupling of feeding section of thick bamboo has the hopper, the bottom rigid coupling of feeding section of thick bamboo has first servo motor, the output shaft rigid coupling of first servo motor has the column spinner, the surface rigid coupling of column spinner has a plurality of stirring post, the inside rigid coupling of feeding section of thick bamboo has a sieve charging tray, the fixed rotating disc that has cup jointed of surface of column spinner, the round mouth has been seted up to the surface of rotating disc, the feed opening has been seted up to the bottom of feeding section of thick bamboo, the top slip of slip bushing board is provided with the charging tank, the top slip grafting of charging tank is in the inside of feed opening and laminating under the rotating disc.
Preferably, in order to facilitate the use of the charging bucket, the diameter of the discharging opening is larger than that of the round opening.
Preferably, for the convenience ration unloading, the rolling disc is the disc, just the surface of rolling disc is laminated mutually with the inner wall of feeding section of thick bamboo, the bottom of rolling disc is laminated mutually with the inner chamber bottom of feeding section of thick bamboo.
Preferably, in order to facilitate the sliding of the charging bucket at the top of the sliding sleeve plate, a sliding groove is formed in the top of the sliding sleeve plate, and the charging bucket is slidably arranged in the sliding groove.
Preferably, for facilitating screening, the rotary column is located inside the feeding barrel, and one end of the rotary column penetrates through the outer surface of the screening tray.
Preferably, in order to facilitate sieving and discharging, the feeding cylinder is a cylinder with an opening at the top.
Compared with the prior art, the utility model has the beneficial effects that:
(1) Through the structural design of the rotary column and the stirring column, the automatic discharging and quantitative charging of the charging tanks are realized through the rotation of the rotary disc and the rotation of the round opening and the matching of the round opening and the discharging opening, and the synchronous stirring and quantitative charging can be realized only by a first servo motor, and the charging can be continuously carried out by the extension and retraction of the electric cylinders.
(2) Through the structural design of the screening tray, screening work is facilitated, and therefore excessive sundries of precoated sand during feeding are prevented.
(3) Through the structural design of the rotating disc, the reciprocating blanking is convenient to carry out on the premise of automatic blanking, so that the quantitative blanking effect is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the feed cylinder of the present utility model;
fig. 3 is an exploded view of the feed cylinder of the present utility model.
In the reference numerals: 1. a chassis; 2. fixing the column; 3. an electric cylinder; 4. a sliding sleeve plate; 5. a fixing plate; 6. a hopper; 7. a feeding cylinder; 8. a first servo motor; 9. charging pot; 10. a spin column; 11. stirring the column; 12. a screening tray; 13. a rotating disc; 14. and a sliding groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Referring to fig. 1-3, the utility model provides a technical scheme of an automatic feeding device for precoated sand production, which comprises the following steps: including chassis 1, chassis 1's top rigid coupling has fixed column 2 and electric jar 3, the surface activity of fixed column 2 has cup jointed slip sleeve plate 4, the bottom rigid coupling of slip sleeve plate 4 in electric jar 3's top, fixed column 2's top rigid coupling has fixed plate 5, the fixed plate 5's the fixed surface is pegged graft and is had feed cylinder 7, feed cylinder 7's top rigid coupling has hopper 6, feed cylinder 7's bottom rigid coupling has first servo motor 8, first servo motor 8's output shaft rigid coupling has column 10, column 10's surface rigid coupling has a plurality of agitator arm 11, feed cylinder 7's inside rigid coupling has sieve charging tray 12, column 10's surface fixed cup joints rotary disk 13, the round mouth has been seted up to rotary disk 13's surface, feed cylinder 7's bottom has been seted up the feed opening, the top slip of slip sleeve plate 4 is provided with feed cylinder 9, feed cylinder 9's top slip is pegged graft in the inside of feed opening and laminating in rotary disk 13 under the feed hopper, when column 7's bottom rigid coupling has first servo motor 8, and the inside is placed in 6, and can be realized that the inside is through the rotary disk 9 is being turned off in the rotary disk 11, and the inside through the rotary disk 9 is realized that the rotary drum is not to the rotary drum 9, the inside is realized through the rotary drum 9, the rotary drum is opened through the rotary drum 9 and the rotary drum is opened at the rotary drum 9 when the inside is opened by a plurality of the rotary drum 9, the rotary drum 9.
Further, the diameter of the blanking opening is larger than that of the round opening, blanking is facilitated, and the top end of the charging bucket 9 is conveniently inserted.
Further, the rotating disc 13 is a disc, the outer surface of the rotating disc 13 is attached to the inner wall of the feeding barrel 7, the bottom of the rotating disc 13 is attached to the bottom of the inner cavity of the feeding barrel 7, the rotating disc 13 is convenient to rotate, and the rotating disc is rotated to overlap the round opening and the discharging opening, so that discharging work is performed.
Further, the top of the sliding sleeve plate 4 is provided with the sliding groove 14, and the charging bucket 9 is slidably arranged in the sliding groove 14, so that the charging bucket 9 can slide on the top of the sliding sleeve plate 4 conveniently, and stability in charging is provided.
Further, the rotary column 10 is located inside the feeding barrel 7, one end of the rotary column 10 penetrates through the outer surface of the screening tray 12, screening work is conducted through the screening tray 12, and the rotary column 10 drives the stirring column 11 and the rotary tray 13 to rotate.
Further, the feeding cylinder 7 is a cylinder with an opening at the top, so that the feeding cylinder 7 can conveniently screen and discharge materials.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides a tectorial membrane sand production automatic material conveying device, includes chassis (1), its characterized in that, the top rigid coupling of chassis (1) has fixed column (2) and electric jar (3), the surface activity of fixed column (2) has cup jointed slip sleeve board (4), the bottom rigid coupling of slip sleeve board (4) is in the top of electric jar (3), the top rigid coupling of fixed column (2) has fixed plate (5), the surface fixed grafting of fixed plate (5) has feed cylinder (7), the top rigid coupling of feed cylinder (7) has hopper (6), the bottom rigid coupling of feed cylinder (7) has first servo motor (8), the output shaft rigid coupling of first servo motor (8) has column of rotation (10), the surface rigid coupling of column of rotation (10) has a plurality of spliced pole (11), the inside rigid coupling of feed cylinder (7) has sieve charging tray (12), the surface fixed cup joint of column (10) has rotary disk (13), the surface of rotary disk (13) has seted up the mouth, the bottom of feed cylinder (7) has first servo motor (8) and is equipped with in the top of slip sleeve (9) under the top of feed cylinder (9) and just laminating in the top of feed cylinder (9).
2. The automatic feeding device for precoated sand production as claimed in claim 1, wherein: the diameter of the blanking opening is larger than that of the round opening.
3. The automatic feeding device for precoated sand production as claimed in claim 1, wherein: the rotary disc (13) is a disc, the outer surface of the rotary disc (13) is attached to the inner wall of the feeding cylinder (7), and the bottom of the rotary disc (13) is attached to the bottom of the inner cavity of the feeding cylinder (7).
4. The automatic feeding device for precoated sand production as claimed in claim 1, wherein: the top of slip cap plate (4) has seted up spout (14), charging bucket (9) slip sets up in the inside of spout (14).
5. The automatic feeding device for precoated sand production as claimed in claim 1, wherein: the rotary column (10) is positioned in the feeding cylinder (7), and one end of the rotary column (10) penetrates through the outer surface of the screen tray (12).
6. The automatic feeding device for precoated sand production as claimed in claim 1, wherein: the feeding cylinder (7) is a cylinder with an opening at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321378222.8U CN220239980U (en) | 2023-06-01 | 2023-06-01 | Automatic feeding device for precoated sand production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321378222.8U CN220239980U (en) | 2023-06-01 | 2023-06-01 | Automatic feeding device for precoated sand production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220239980U true CN220239980U (en) | 2023-12-26 |
Family
ID=89230438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321378222.8U Active CN220239980U (en) | 2023-06-01 | 2023-06-01 | Automatic feeding device for precoated sand production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220239980U (en) |
-
2023
- 2023-06-01 CN CN202321378222.8U patent/CN220239980U/en active Active
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