Feeding device for packaging granular materials

Abstract

The invention relates to the technical field of feeding equipment, and discloses a feeding device for granular material packaging, which comprises a rack body, a storage bin, a bin bottom tray, a discharging mechanism, a vibration mechanism, a shaking tray, a hollow plate and a telescopic piece V. A shaking material disc is driven to incline and reciprocate through a third telescopic part and a fourth telescopic part, so that materials can fall into a second through hole, only one material can fall into one through hole, single-layer placement of the materials is achieved, a fifth telescopic part drives a hollowed-out plate to move, a first through hole and the second through hole are aligned, and therefore the materials can be placed in a single-layer mode. It is guaranteed that the materials can fall off for subsequent packaging treatment; the height of the hollow plate can be changed according to the diameter of a granular material, so that only one material can stay in each through hole II; manual feeding is not needed, the automation degree is high, manpower resources are saved, and efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of feeding equipment, in particular to a feeding device for packaging granular materials. Background Art

[0002] In industrial production, material transportation is very important. It directly affects the production efficiency of products. At the same time, the maintenance and use of material transportation equipment will also affect the operation of enterprises. In terms of the transportation of granular materials, for example, quail eggs need to be transported by transportation equipment before packaging. Therefore, material conveying equipment is of great significance to the industrial production of materials.

[0003] In the prior art, when transporting quail eggs, manual loading is still adopted, which requires the cooperation of multiple people to operate, and the manual placement is inefficient, time-consuming and labor-intensive. Therefore, a loading device for granular material packaging is urgently needed to solve the above problems. Summary of the invention

[0004] The purpose of the embodiments of the present invention is to provide a feeding device for packaging granular materials to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A feeding device for granular material packaging, comprising a frame body, and further comprising: A storage bin is connected to the top of the frame, and the storage bin is filled with granular materials; The silo bottom tray is connected to the bottom of the storage silo; A feeding mechanism is connected to the frame body and is used for feeding granular materials; A vibration mechanism, one end of which is connected to the frame body; A shaking tray is connected to the other end of the vibration mechanism, a plurality of through holes are provided in the middle of the shaking tray for the granular materials to fall, baffles are provided around the shaking tray, and the shaking tray is located at the bottom of the feeding mechanism; A hollow plate is slidably connected with the shaking material tray, and the hollow plate is provided with a plurality of through holes for the granular materials to fall, and the hollow plate is arranged in the middle of the shaking material tray; The telescopic member 5 has one end connected to the hollow plate and the other end connected to the shaking material tray.

[0006] As a further solution of the present invention: the feeding mechanism comprises: A vibrator, connected to the bottom tray of the warehouse, used to drive the bottom tray of the warehouse to vibrate; Telescopic member 1, the bottom end of which is connected to the frame body; A pallet door stopper is connected to a top end of the telescopic member, and the pallet door stopper is used to block and discharge granular materials inside the storage bin; A material unloading tray is connected to the frame body and is located at the bottom of the bin bottom tray; The tray door stop is rotatably connected to the bottom of the unloading tray; The telescopic member 2 has one end rotatably connected to the lower material tray, and the other end rotatably connected to the material tray door stop.

[0007] As a further solution of the present invention: the vibration mechanism comprises: The telescopic member 3 has one end connected to the frame body, and the telescopic member 3 is provided with two groups and is symmetrically arranged about the center of the shaking material tray; Install the bracket, connected to the other end of the telescopic member 3; The connecting rod is movably connected with the mounting bracket and is connected with the shaking material tray; The telescopic member 4 has one end connected to the mounting bracket, and the telescopic member 4 is provided with two groups and is symmetrically arranged about the center of the shaking material tray; The rolling wheel is connected to the other end of the telescopic member 4 and abuts against the bottom of the shaking material tray.

[0008] As a further solution of the present invention: also include: The first induction probe is connected to the storage bin and is used for sensing and monitoring the amount of granular materials inside the storage bin; The second induction probe is connected to the feeding tray and is used for induction monitoring of the amount of granular materials on the feeding tray; The sensing probe three is connected to the shaking material tray and is used for sensing and monitoring the amount of granular material on the shaking material tray. The sensing probe three is provided with two groups and is symmetrically arranged about the center of the shaking material tray.

[0009] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the material in the storage bin falls onto the unloading tray, and the material on the unloading tray falls onto the shaking tray. By unloading twice, it is avoided that too much material falls at one time, which affects the subsequent material processing process; 2. In the present invention, the retractable member 3 and the retractable member 4 drive the shaking material tray to tilt and reciprocate, so that the material can fall into the through hole 2, and only one material can fall into one through hole, so that the material can be placed in a single layer. The retractable member 5 drives the hollow plate to move, so that the through hole 1 and the through hole 2 are aligned, ensuring that the material can fall for subsequent packaging processing; 3. The height of the hollow plate in the present invention can be changed according to the diameter of the granular material to ensure that only one material can stay in each through hole 2; 4. The present invention does not require manual feeding, has a high degree of automation, saves human resources and improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 Schematic diagram of the three-dimensional structure of the present invention (1).

[0011] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention (2).

[0012] Figure 3 It is a schematic diagram of the three-dimensional structure of the present invention (3).

[0013] Figure 4 It is a side view of the present invention.

[0014] Figure 5 It is a front view of the present invention.

[0015] Figure 6 It is a cross-sectional view of the present invention.

[0016] Figure 7 It is a schematic diagram of the structure of the shaking tray in an embodiment of the present invention.

[0017] Figure 8 for Figure 1 A schematic diagram of the enlarged structure at point A in the middle.

[0018] In the figure: 1. frame body; 2. storage bin; 3. bin bottom tray; 4. vibrator; 5. tray door stop; 6. telescopic part 1; 7. unloading tray; 8. tray door stop; 9. telescopic part 2; 10. telescopic part 3; 11. mounting bracket; 12. shaking tray; 13. connecting rod; 14. telescopic part 4; 15. rolling wheel; 16. hollow plate; 17. telescopic part 5; 18. induction probe 1; 19. induction probe 2; 20. induction probe 3. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figures 1 to 8 This embodiment provides a feeding device for granular material packaging, including a frame body 1, and also includes: A storage bin 2 is connected to the top of the frame 1, and the storage bin 2 is filled with granular materials; The bottom tray 3 is connected to the bottom of the storage bin 2; A feeding mechanism, connected to the frame body 1, for feeding granular materials; A vibration mechanism, one end of which is connected to the frame body 1; A shaking tray 12 is connected to the other end of the vibration mechanism. A plurality of through holes are provided in the middle of the shaking tray 12 for the granular materials to fall. Baffles are provided around the shaking tray 12. The shaking tray 12 is located at the bottom of the feeding mechanism. A hollow plate 16 is slidably engaged with the shaking material tray 12. The hollow plate 16 is provided with a plurality of through holes for the granular materials to fall through. The hollow plate 16 is arranged in the middle of the shaking material tray 12. The telescopic member 5 17 has one end connected to the hollow plate 16 and the other end connected to the shaking material tray 12.

[0021] Pour the granular material into the storage bin 2, and the granular material falls onto the shaking tray 12 through the unloading mechanism. In the initial state, the second through hole on the hollow plate 16 is staggered with the first through hole on the shaking tray 12, and the vibration mechanism drives the shaking tray 12 to shake, so that the granular material falls into the second through hole on the hollow plate 16, and only one granular material can fall into a group of through holes. Then the telescopic member 17 drives the hollow plate 16 to move, so that the second through hole is aligned with the first through hole, and the granular material falls through the first through hole on the shaking tray 12 for subsequent packaging processing.

[0022] In this embodiment, the depth of the second through hole on the hollow plate 16 matches the diameter of the granular material, and the hollow plate 16 can be replaced according to the diameter of the granular material.

[0023] In the present invention, the granular material can be products such as quail eggs and meatballs.

[0024] The telescopic member 5 17 can be an electric telescopic rod, a cylinder, etc.

[0025] As an embodiment of the present invention, please refer to Figures 1 to 6 , the unloading mechanism comprises: A vibrator 4, connected to the bottom tray 3, for driving the bottom tray 3 to vibrate; A telescopic member 6, the bottom end of which is connected to the frame body 1; The pallet door stop 5 is connected to the top of the telescopic member 6, and the pallet door stop 5 is used to block and discharge the granular materials inside the storage bin 2; A material discharge tray 7 is connected to the frame body 1 and is located at the bottom of the bin bottom tray 3; The material tray door stop 8 is rotatably connected to the bottom of the unloading tray 7; The telescopic member 2 9 has one end rotatably connected to the lower material tray 7 and the other end rotatably connected to the material tray door stop 8 .

[0026] The tray door stop 5 covers the connection between the storage bin 2 and the bottom tray 3. When conveying materials, the telescopic member 1 6 drives the tray door stop 5 to move downward, and the vibrator 4 works to ensure that the materials inside the storage bin 2 fall onto the lower tray 7. Then the telescopic member 1 6 drives the tray door stop 5 to move upward to block the materials. The telescopic member 2 9 drives the tray door stop 8 to rotate, so that the materials can fall from the lower tray 7 to the shaking tray 12. Then the telescopic member 2 9 drives the tray door stop 8 to rotate in the opposite direction to block the lower tray 7 to prevent the materials from continuing to fall. The telescopic member 1 6 and the telescopic member 2 9 can both be electric telescopic rods, cylinders, etc.

[0027] As an embodiment of the present invention, please refer to Figures 1 to 6 , Figure 8 , the vibration mechanism comprises: The telescopic member 3 10 has one end connected to the frame body 1, and the telescopic member 3 10 is provided with two groups and is symmetrically arranged about the center of the shaking material tray 12; The mounting bracket 11 is connected to the other end of the telescopic member 3 10; The connecting rod 13 is movably connected to the mounting bracket 11 and is connected to the shaking material tray 12; The telescopic member 14 has one end connected to the mounting bracket 11, and the telescopic member 14 is provided with two groups and is symmetrically arranged about the center of the shaking material tray 12; The rolling wheel 15 is connected to the other end of the telescopic member 14 and abuts against the bottom of the shaking material tray 12.

[0028] After the material falls onto the shaking material tray 12, the telescopic member 4 14 on one side extends out, driving the rolling wheel 15 to extend, thereby lifting one side of the shaking material tray 12, causing the shaking material tray 12 to tilt. At the same time, the telescopic member 3 10 works, driving the mounting bracket 11 to reciprocate laterally, thereby driving the shaking material tray 12 to reciprocate laterally, so that the granular material on the shaking material tray 12 can move to the other side. When the material passes through the hollow plate 16, it falls into the inside of the through hole 2 and cannot continue to move. Other materials continue to move to the other side. When the material that has not fallen into the through hole 2 moves to the other side of the shaking tray 12, the telescopic member 3 10 stops moving, and the telescopic member 4 14 drives the rolling wheel 15 back to the original position, so that the shaking tray 12 returns to a horizontal state, and then the telescopic member 5 17 drives the hollow plate 16 to move, so that the through hole 2 is aligned with the through hole 1, and the granular material falls through the through hole 1 on the shaking tray 12 for subsequent packaging processing; then the telescopic member 4 14 on the other side works, so that the material starts to roll from the other side, and the cycle is repeated. The telescopic member 3 10 and the telescopic member 4 14 can both be electric telescopic rods, cylinders, etc.

[0029] As an embodiment of the present invention, please refer to Figures 1 to 3 , Figure 7 , also includes: The induction probe 18 is connected to the storage bin 2 and is used to sense and monitor the amount of granular material inside the storage bin 2; The second induction probe 19 is connected to the material tray 7 and is used for induction monitoring of the amount of granular material on the material tray 7; The sensing probe three 20 is connected to the shaking material tray 12 and is used to sense and monitor the amount of granular material on the shaking material tray 12. The sensing probe three 20 is provided in two groups and is symmetrically arranged about the center of the shaking material tray 12.

[0030] The amount of granular material inside the storage bin 2 is sensed and monitored by the set induction probe 18. When the material inside the storage bin 2 is less, the staff is reminded to add granular material therein. The amount of granular material on the discharge tray 7 is sensed and monitored by the set induction probe 2 19. When the material on the discharge tray 7 is less, the switch of the tray door stop 5 is controlled to make the material fall onto the discharge tray 7. The amount of granular material on the shaking tray 12 is sensed and monitored by the set induction probe 3 20. The switch of the tray door stop 8 is controlled to make the material fall onto the shaking tray 12.

[0031] The working principle of the present invention is as follows: granular materials are poured into the storage bin 2, the telescopic member 1 6 drives the tray door stop 5 to move downward, the vibrator 4 works to ensure that the materials in the storage bin 2 fall onto the lower material tray 7, and then the telescopic member 1 6 drives the tray door stop 5 to move upward to block the materials, the telescopic member 2 9 drives the tray door stop 8 to rotate, so that the materials can fall from the lower material tray 7 to the shaking material tray 12, and then the telescopic member 2 9 drives the tray door stop 8 to rotate in the opposite direction to block the lower material tray 7 to prevent the materials from continuing to fall. After the materials fall onto the shaking material tray 12, the telescopic member 4 14 on one side extends out, driving the rolling wheel 15 to extend out, thereby lifting one side of the shaking material tray 12, causing the shaking material tray 12 to tilt, and at the same time, the telescopic member 2 The retractable component three 10 works, driving the mounting bracket 11 to move back and forth laterally, thereby driving the shaking material tray 12 to move back and forth laterally, so that the granular material on the shaking material tray 12 can move to the other side. When the material passes through the hollow plate 16, it falls into the inside of the through hole 2 and cannot continue to move, while other materials continue to move to the other side. When the material that has not fallen into the through hole 2 moves to the other side of the shaking material tray 12, the retractable component three 10 stops moving, and the retractable component four 14 drives the rolling wheel 15 back to its original position, so that the shaking material tray 12 returns to a horizontal state, and then the retractable component five 17 drives the hollow plate 16 to move, so that the through hole 2 is aligned with the through hole 1, and the granular material falls through the through hole 1 on the shaking material tray 12 for subsequent packaging processing.

[0032] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A feeding device for granular material packaging, comprising a frame body, characterized in that: Also includes: A storage bin is connected to the top of the frame, and the storage bin is filled with granular materials; The silo bottom tray is connected to the bottom of the storage silo; A feeding mechanism is connected to the frame body and is used for feeding granular materials; A vibration mechanism, one end of which is connected to the frame body; A shaking tray is connected to the other end of the vibration mechanism, a plurality of through holes are provided in the middle of the shaking tray for the granular materials to fall, baffles are provided around the shaking tray, and the shaking tray is located at the bottom of the feeding mechanism; A hollow plate is slidably connected with the shaking material tray, and the hollow plate is provided with a plurality of through holes for the granular materials to fall, and the hollow plate is arranged in the middle of the shaking material tray; The telescopic member 5 has one end connected to the hollow plate and the other end connected to the shaking material tray.

2. A feeding device for granular material packaging according to claim 1, characterized in that: The unloading mechanism comprises: A vibrator, connected to the bottom tray of the warehouse, used to drive the bottom tray of the warehouse to vibrate; Telescopic member 1, the bottom end of which is connected to the frame body; A pallet door stopper is connected to a top end of the telescopic member, and the pallet door stopper is used to block and discharge granular materials inside the storage bin; A material unloading tray is connected to the frame body and is located at the bottom of the bin bottom tray; The tray door stop is rotatably connected to the bottom of the unloading tray; The telescopic member 2 has one end rotatably connected to the lower material tray, and the other end rotatably connected to the material tray door stop.

3. A feeding device for granular material packaging according to claim 1, characterized in that: The vibration mechanism comprises: The telescopic member 3 has one end connected to the frame body, and the telescopic member 3 is provided with two groups and is symmetrically arranged about the center of the shaking material tray; Install the bracket, connected to the other end of the telescopic member 3; The connecting rod is movably connected with the mounting bracket and is connected with the shaking material tray; The telescopic member 4 has one end connected to the mounting bracket, and the telescopic member 4 is provided with two groups and is symmetrically arranged about the center of the shaking material tray; The rolling wheel is connected to the other end of the telescopic member 4 and abuts against the bottom of the shaking material tray.

4. A feeding device for granular material packaging according to claim 2, characterized in that: Also includes: The first induction probe is connected to the storage bin and is used for sensing and monitoring the amount of granular materials inside the storage bin; The second induction probe is connected to the feeding tray and is used for induction monitoring of the amount of granular materials on the feeding tray; The sensing probe three is connected to the shaking material tray and is used for sensing and monitoring the amount of granular material on the shaking material tray. The sensing probe three is provided with two groups and is symmetrically arranged about the center of the shaking material tray.

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