Mechanism sand feeding machine with anti-blocking flow guide structure

Abstract

The utility model discloses a mechanism sand feeding machine with anti -blocking flow guide structure relates to the field of feeding machine, including the feeding machine main part, the fixed mounting of feeding machine main part has the feed inlet, two vibration subassembly are movably installed on the feed inlet, and vibration subassembly is by square base frame, vibration net board, vibration plugboard, connecting guide plate, connecting support plate, vibration spring and first arc -shaped fastener and is composed, vibration net board fixed mounting is on the inner wall of square base frame, and vibration plugboard has four and is fixed mounting in the inner end of square base frame symmetry, and connecting guide plate has two and is fixed mounting in the outer end of two square base frame symmetry, set up vibration subassembly and drive assembly through on the feed pipe, make vibration subassembly and drive assembly cooperation, can produce the sustained vibration and the stirring action of mechanism sand in the feed inlet, effectively destroy the arch bridge effect that mechanism sand forms because of granularity distribution and humidity, prevent mechanism sand and accumulate and jam in the feed inlet.

Description

Technical Field

[0001] This utility model relates to the field of feeders, and in particular to a manufactured sand feeder with an anti-clogging guide structure. Background Technology

[0002] The production process of manufactured sand typically involves multiple stages, including raw material mining, crushing, screening, and shaping. After crushing, the raw materials are broken down into particles of different sizes. These particles are then screened by screening equipment to select manufactured sand that meets the requirements. The manufactured sand is then stored in silos. The manufactured sand feeder, as a crucial piece of equipment in the production process, plays a vital role in uniformly and continuously transporting the manufactured sand from the silos to subsequent processing equipment, ensuring the stability and continuity of production.

[0003] However, in actual production, when manufactured sand from the silo is fed to the processing equipment, it often gets clogged in the feed pipe. This is because manufactured sand has a certain particle size distribution and moisture content, which can easily form an arching effect or cause mutual compression when it accumulates in the silo, resulting in poor flowability when entering the feed pipe. Once the feed pipe is clogged, it not only affects the normal operating efficiency of the feeder, hindering production progress, but may also require shutdown for cleaning, increasing production costs and maintenance workload. In addition, the clogging problem can also lead to unstable conveying of manufactured sand, affecting the production quality and yield of subsequent processing equipment. Therefore, this application proposes a manufactured sand feeder with an anti-clogging guide structure to solve the above problems. Utility Model Content

[0004] The main purpose of this utility model is to provide a manufactured sand feeder with an anti-clogging guide structure, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A manufactured sand feeder with an anti-clogging guide structure includes a feeder body. A feed hopper is fixedly installed on the feeder body. Two vibration components are movably installed on the feed hopper. Each vibration component consists of a square base frame, a vibrating screen, vibrating inserts, connecting guides, connecting support plates, a vibration spring, and a first arc-shaped locking block. The vibrating screen is fixedly installed on the inner wall of the square base frame. Four vibrating inserts are symmetrically fixedly installed at the inner ends of the square base frame. Two connecting guides are symmetrically fixedly installed at the outer ends of the two square base frames. The connecting support plate is fixedly installed at the outer ends of the two connecting guides. The vibrating spring… Two springs are symmetrically and fixedly installed on the inner end of the connecting support plate. The first arc-shaped locking block is fixedly installed on the outer end of the connecting support plate. A drive assembly is symmetrically and fixedly installed on the outer wall of the feed hopper. The drive assembly consists of a drive cylinder, a support base plate, an L-shaped connecting plate, a mounting base plate, and a second arc-shaped locking block. The support base plate is fixedly installed on the piston rod of the drive cylinder. There are two L-shaped connecting plates symmetrically and fixedly installed on the upper ends of the two support base plates. There are two mounting base plates, which are respectively fixedly installed on the inner ends of the two L-shaped connecting plates. There are several second arc-shaped locking blocks, which are respectively fixedly installed on the inner ends of the two mounting base plates.

[0007] Preferably, the main body of the feeder is fixedly mounted on the equipment support, and a storage bin is fixedly mounted on the equipment support.

[0008] Preferably, the feed hopper is fixedly installed at the lower end of the storage bin, and four through slots are symmetrically opened on the two side walls of the feed hopper.

[0009] Preferably, the square base frame, vibrating mesh plate, and vibrating insert plate on the vibration assembly are located inside the feed hopper, the connecting guide plate is slidably installed in the through slots opened on both sides of the feed hopper, the connecting support plate, the vibration spring and the first arc-shaped locking block are located on the outside of the feed hopper, and the vibration spring is in contact with the outer wall of the feed hopper.

[0010] Preferably, the drive cylinder on the drive assembly is fixedly installed on the outer wall of the feed hopper, and the drive cylinder can drive the second arc-shaped block to squeeze the first arc-shaped block through the support base plate, the L-shaped connecting plate and the mounting base plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] By installing a vibration assembly consisting of a square base frame, a vibrating screen, a vibrating insert plate, a connecting guide plate, a connecting support plate, a vibration spring, and a first arc-shaped clamping block on the feed pipe, and a drive assembly consisting of a drive cylinder, a support base plate, an L-shaped connecting plate, a mounting base plate, and a second arc-shaped clamping block, the vibration assembly and the drive assembly cooperate. When the drive cylinder drives the second arc-shaped clamping block to press the first arc-shaped clamping block, the connecting support plate and the connecting guide plate drive the square base frame, the vibrating screen, and the vibrating insert plate to reciprocate within the feed hopper. At this time, the square base frame, the vibrating screen, and the vibrating insert plate can reciprocate within the feed hopper. The continuous vibration and agitation generated during sand making effectively disrupt the arching effect caused by particle size distribution and moisture content in the manufactured sand, preventing it from accumulating and clogging in the feed hopper. Simultaneously, the vibration springs provide buffering and restoring force as the vibration components move, ensuring stable operation. This ensures that the manufactured sand is uniformly and continuously guided through the feed hopper into the main body of the feeder. This not only improves the feeder's efficiency and avoids downtime for cleaning due to blockages, reducing production costs and maintenance workload, but also guarantees the stability of the manufactured sand delivery volume, improving the production quality and yield of subsequent processing equipment. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram showing the positional relationship between the main body of the feeder, the hopper, the vibration component, and the drive component of this utility model.

[0015] Figure 3 This is a structural schematic diagram of the feeder body, feed hopper, and drive assembly of this utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the vibration component of this utility model.

[0017] In the diagram: 1. Feeder body; 2. Feed hopper; 3. Vibration assembly; 4. Drive assembly; 5. Equipment support; 6. Storage bin; 7. Square base frame; 8. Vibration mesh plate; 9. Vibration insert plate; 10. Connecting guide plate; 11. Connecting support plate; 12. Vibration spring; 13. First arc-shaped locking block; 14. Drive cylinder; 15. Support base plate; 16. L-shaped connecting plate; 17. Mounting base plate; 18. Second arc-shaped locking block. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] Please see Figures 1-4As shown, a manufactured sand feeder with an anti-clogging guide structure includes a feeder body 1, a feed hopper 2 fixedly installed on the feeder body 1, and two vibration components 3 movably installed on the feed hopper 2. Each vibration component 3 consists of a square base frame 7, a vibration mesh plate 8, vibration insert plates 9, connecting guide plates 10, connecting support plates 11, vibration springs 12, and a first arc-shaped locking block 13. The vibration mesh plate 8 is fixedly installed on the inner wall of the square base frame 7. Four vibration insert plates 9 are symmetrically fixedly installed at the inner ends of the square base frame 7. Two connecting guide plates 10 are symmetrically fixedly installed at the outer ends of the two square base frames 7. The connecting support plates 11 are fixedly installed at the outer ends of the two connecting guide plates 10. The vibration springs... Two symmetrically fixedly mounted on the inner end of the connecting support plate 11 are 12. The first arc-shaped locking block 13 is fixedly mounted on the outer end of the connecting support plate 11. The drive assembly 4 is symmetrically fixedly mounted on the outer wall of the feed hopper 2. The drive assembly 4 consists of a drive cylinder 14, a support base plate 15, an L-shaped connecting plate 16, a mounting base plate 17, and a second arc-shaped locking block 18. The support base plate 15 is fixedly mounted on the piston rod of the drive cylinder 14. There are two L-shaped connecting plates 16, which are symmetrically fixedly mounted on the upper ends of the two support base plates 15. There are two mounting base plates 17, which are respectively fixedly mounted on the inner ends of the two L-shaped connecting plates 16. There are several second arc-shaped locking blocks 18, which are respectively fixedly mounted on the two mounting base plates 17. The inner end of plate 17 is equipped with a vibration assembly 3 consisting of a square base frame 7, a vibrating mesh plate 8, a vibrating insert plate 9, a connecting guide plate 10, a connecting support plate 11, a vibration spring 12, and a first arc-shaped locking block 13, and a drive assembly 4 consisting of a drive cylinder 14, a support base plate 15, an L-shaped connecting plate 16, a mounting base plate 17, and a second arc-shaped locking block 18. This allows the vibration assembly 3 and drive assembly 4 to cooperate. When the drive cylinder 14 drives the second arc-shaped locking block 18 to press the first arc-shaped locking block 13, the square base frame 7, the vibrating mesh plate 8, and the vibrating insert plate 9 can reciprocate within the feed hopper 2 via the connecting support plate 11 and the connecting guide plate 10. At this time, the square base frame 7... The vibrating screen plate 8 and the vibrating insert plate 9 can continuously vibrate and agitate the manufactured sand in the feed hopper 2, effectively breaking the arching effect formed by the particle size distribution and humidity of the manufactured sand, preventing the manufactured sand from accumulating and clogging in the feed hopper 2. At the same time, the setting of the vibrating spring 12 can provide buffering and restoring force when the vibrating component 3 moves, ensuring the stable operation of the vibrating component 3, thereby ensuring that the manufactured sand can be uniformly and continuously guided through the feed hopper 2 into the feeder body 1. This not only improves the working efficiency of the feeder, avoids downtime for cleaning due to blockage, reduces production costs and maintenance workload, but also ensures the stability of the manufactured sand conveying volume, and improves the production quality and yield of subsequent processing equipment.

[0020] Specifically, the main body 1 of the feeder is fixedly installed on the equipment support 5. A storage bin 6 is fixedly installed on the equipment support 5. The feed hopper 2 is fixedly installed at the lower end of the storage bin 6. Four through slots are symmetrically opened on both side walls of the feed hopper 2. The square base frame 7, vibrating mesh plate 8, and vibrating insert plate 9 of the vibration assembly 3 are located inside the feed hopper 2. The connecting guide plate 10 is slidably installed in the through slots opened on both side walls of the feed hopper 2. The connecting support plate 11, vibration spring 12, and first arc-shaped locking block 13 are located within the feed hopper 2. On the outside, the vibration spring 12 contacts the outer wall of the feed hopper 2. The drive cylinder 14 on the drive assembly 4 is fixedly installed on the outer wall of the feed hopper 2. The drive cylinder 14 can drive the second arc-shaped clamping block 18 to squeeze the first arc-shaped clamping block 13 through the support base plate 15, L-shaped connecting plate 16, and mounting base plate 17. When in use, the machine sand in the storage bin 6 falls into the feed hopper 2, and at the same time, the drive cylinder 14 is started. At this time, the piston rod of the drive cylinder 14 extends and retracts, thereby passing through the support base plate 15, L-shaped connecting plate 16, and mounting base plate 17. 6. The mounting base plate 17 drives the second arc-shaped locking block 18 to move longitudinally reciprocatingly. When the second arc-shaped locking block 18 moves longitudinally reciprocatingly, it will press against or move away from the first arc-shaped locking block 13. When the second arc-shaped locking block 18 presses against the first arc-shaped locking block 13, it will push the connecting support plate 11 and the connecting guide plate 10 to drive the square base frame 7, the vibrating mesh plate 8, and the vibrating insert plate 9 to move inward within the feed hopper 2. At this time, the vibrating spring 12 is compressed by the connecting support plate 11. When the second arc-shaped locking block 18 moves away from the first arc-shaped locking block 13, it will push the connecting support plate 11 and the connecting guide plate 10 to move the square base frame 7, the vibrating mesh plate 8, and the vibrating insert plate 9 inward within the feed hopper 2. At this time, the vibrating spring 12 is compressed by the connecting support plate 11. When the first arc-shaped locking block 13 is removed, the elastic force of the vibration spring 12 will reset and drive the vibration component 3 to move outward in the opposite direction. This reciprocating motion causes the square base frame 7, the vibration mesh plate 8, and the vibration insert plate 9 to move back and forth in the feed hopper 2, thereby generating continuous vibration and agitation on the manufactured sand in the feed hopper 2, breaking the arch bridge effect of the manufactured sand, preventing blockage, and ensuring that the manufactured sand passes through the feed hopper 2 uniformly and continuously into the feeder body 1. Finally, the manufactured sand will be transported by the feeder body 1 to the next processing equipment.

[0021] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A manufactured sand feeder with an anti-clogging guide structure, comprising a feeder body (1), wherein a feed hopper (2) is fixedly installed on the feeder body (1), characterized in that: Two vibration components (3) are movably installed on the feed hopper (2). Each vibration component (3) consists of a square base frame (7), a vibration mesh plate (8), a vibration insert plate (9), a connecting guide plate (10), a connecting support plate (11), a vibration spring (12), and a first arc-shaped locking block (13). The vibration mesh plate (8) is fixedly installed on the inner wall of the square base frame (7). There are four vibration insert plates (9) symmetrically fixedly installed at the inner end of the square base frame (7). There are two connecting guide plates (10) symmetrically fixedly installed at the outer ends of the two square base frames (7). The connecting support plate (11) is fixedly installed at the outer ends of the two connecting guide plates (10). There are two vibration springs (12) symmetrically fixedly installed at the inner end of the connecting support plate (11). The first arc-shaped locking block (13) is fixedly installed on the outer end of the connecting support plate (11). The drive assembly (4) is symmetrically fixedly installed on the outer wall of the feed hopper (2). The drive assembly (4) consists of a drive cylinder (14), a support base plate (15), an L-shaped connecting plate (16), a mounting base plate (17), and a second arc-shaped locking block (18). The support base plate (15) is fixedly installed on the piston rod of the drive cylinder (14). There are two L-shaped connecting plates (16) and they are symmetrically fixedly installed on the upper ends of the two support base plates (15). There are two mounting base plates (17) and they are respectively fixedly installed on the inner ends of the two L-shaped connecting plates (16). There are several second arc-shaped locking blocks (18) and they are respectively fixedly installed on the inner ends of the two mounting base plates (17).

2. The manufactured sand feeder with an anti-clogging guide structure according to claim 1, characterized in that: The main body (1) of the feeder is fixedly installed on the equipment bracket (5), and a storage bin (6) is fixedly installed on the equipment bracket (5).

3. A manufactured sand feeder with an anti-clogging guide structure according to claim 2, characterized in that: The feed hopper (2) is fixedly installed at the lower end of the storage bin (6), and four through slots are symmetrically opened on both sides of the feed hopper (2).

4. A manufactured sand feeder with an anti-clogging guide structure according to claim 3, characterized in that: The square base frame (7), vibration mesh plate (8), and vibration insert plate (9) on the vibration assembly (3) are located inside the feed hopper (2). The connecting guide plate (10) is slidably installed in the through slots opened on both sides of the feed hopper (2). The connecting support plate (11), vibration spring (12), and first arc-shaped locking block (13) are located on the outside of the feed hopper (2), and the vibration spring (12) is in contact with the outer wall of the feed hopper (2).

5. A manufactured sand feeder with an anti-clogging guide structure according to claim 4, characterized in that: The drive cylinder (14) on the drive assembly (4) is fixedly installed on the outer wall of the feed hopper (2). The drive cylinder (14) can drive the second arc-shaped block (18) to squeeze the first arc-shaped block (13) through the support base plate (15), L-shaped connecting plate (16) and mounting base plate (17).

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