Grain filling device
By designing a grain filling device including a pushing mechanism, a guide assembly and a lifting assembly, the problem of suction cup failure in the prior art caused by the inclination of the milk cover and causing material waste, achieving effective material investment and saving production costs.
Patent Information
- Application Number
- CN202421491131.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The existing milk cover filling device has an inclined drop on the guide mechanism, which causes the suction cup to be unable to fit the bottom of the milk cover, loses the adsorption effect, and cannot peel between the milk covers, resulting in waste of material.
A grain filling device is designed, including a pushing mechanism, a guide assembly and a lifting assembly. The material pushing mechanism realizes the input of grain through the material pushing barrel and the telescopic rod. The material guide assembly uses the material blocking plate and the rod to prevent the forward movement of the material blocking barrel. The lifting assembly lifts the milk cover through the lifting rod to remove the barrier. When there is no milk cover, the lifting rod cannot lift the blocking plate, preventing the pushing barrel from moving forward and avoiding waste of materials.
It effectively avoids waste of materials, saves production costs, and ensures accurate input of grains or nuts, improving loading efficiency.
Smart Images
Figure CN222646323U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of yogurt cereal preparation equipment, in particular to a cereal filling device. Background Art
[0002] The milk cap is a lid that holds instant cereals or nuts and is inverted on the top of a yogurt cup. Before holding the instant cereals or nuts, the stacked milk caps are usually placed in batches into a vertical guide mechanism, and then the milk caps are arranged in sequence in the conveying holes by using the adsorption force of the suction cups located just below the guide mechanism. The conveying holes convey the milk caps to the bottom of the feeding mechanism. A plurality of feeding barrels corresponding to the feeding holes are provided below the feeding mechanism. The milk caps are lifted up by a lifting rod so that the inner wall of the milk caps covers a certain height of the lower end of the feeding barrel, and then the feeding mechanism fills the cereals into the milk caps.
[0003] During this process, since the milk cap tilts and falls on the guide mechanism, the suction cup cannot fit the bottom of the milk cap during adsorption, causing the suction cup to lose its adsorption effect on the tilted milk cap, and the milk caps cannot be peeled off, so that there may be no milk caps in the conveying holes in the same row. The feeding mechanism cannot determine whether there are milk caps at the lower end of the feeding barrel, so that grains or nuts fall into the conveying holes, causing material waste. Utility Model Content
[0004] In order to solve the above-mentioned deficiencies in the prior art, the utility model provides a grain filling device, which, when there is no milk cap at the lower end of the material guide cylinder, blocks the pushing cylinder from pushing material into the material guide cylinder, effectively avoiding material waste and saving production costs.
[0005] In order to achieve the purpose of this utility model, the following scheme is proposed:
[0006] A grain filling device is arranged above a conveyor belt, and a plurality of rows of through holes are arranged on the conveyor belt for conveying milk caps. The feeding device comprises: a pushing mechanism, a material guiding assembly, and a lifting assembly;
[0007] The pushing mechanism includes a feeding assembly, which includes a plurality of vertically arranged feeding cylinders, a pushing cylinder is vertically arranged at the lower end of the feeding cylinder, the pushing cylinder is movably arranged along an axis perpendicular to the feeding cylinder, and a telescopic rod is arranged on the outer wall along the moving direction of the pushing cylinder;
[0008] The material guide assembly includes a horizontal plate arranged across the conveyor belt, a plurality of material guide cylinders are vertically arranged on the horizontal plate, and the material guide cylinders correspond to one of the rows of through holes one by one, a material blocking plate is arranged at the upper end of the material guide cylinder, which is used to block the forward movement of the push cylinder, guide rods are vertically arranged on both sides of the material blocking plate, and a ring is arranged at the lower end of the guide rod, and the outer diameter of the ring is smaller than the inner diameter of the milk cap, and a spring is also passed through the guide rod, and the two ends of the spring are respectively abutted against the lower end of the material guide cylinder and the ring;
[0009] The lifting assembly is arranged below the conveyor belt, and the lifting assembly includes a lifting platform, on which a plurality of lifting rods are arranged at intervals, the lifting rods correspond to one of the rows of through holes one by one, and the diameter of the lifting rods is smaller than the inner diameter of the annular member, and the lifting rods are used to lift the milk caps in the through holes upward so that the blocking plate moves upward to remove the obstruction to the pushing barrel.
[0010] Furthermore, the feeding assembly also includes a material trough, a material partition plate is telescopically provided on one side of the lower end, a feeding barrel is provided at the bottom of the material trough, a cylinder is provided on the horizontal plate, a push plate is provided at the output end of the cylinder, the telescopic rod is arranged in an array along one side of the push plate, a material baffle plate is provided on one side of the top of the push barrel, and the material baffle plate is located above the telescopic rod.
[0011] Furthermore, the upper end of the material guiding cylinder is flush with the top surface of the horizontal plate.
[0012] Furthermore, a guide hole is vertically provided on the outer wall of the material guide barrel, and a guide rod is slidably arranged in the guide hole. The material blocking plate is disc-shaped, and its diameter is greater than or equal to the inner diameter of the material guide barrel. A support rod is symmetrically provided on the outer wall of the material blocking plate, and one end of the support rod is connected to the upper end of the guide rod.
[0013] Furthermore, a plurality of guide grooves are arranged on the transverse plate, and a plurality of sliding blocks are arranged on one side of the push plate, and the sliding blocks are slidably matched with the guide grooves.
[0014] The beneficial effects of the utility model are:
[0015] A pushing barrel is movably arranged just below the feeding barrel, and a telescopic rod is arranged on one side of the pushing barrel. The milk cap is lifted up by the lifting rod. After being lifted up by the lifting rod, the milk cap continues to move upward so that the outer wall of the milk cap is located at the outer periphery of the outer wall of the lower end of the guide barrel. During this process, the inner bottom surface of the milk cap pushes the annular member to move toward the lower end of the guide barrel, so that the blocking plate moves vertically upward out of the top of the guide barrel, and the pushing barrel continues to move forward, and the instant cereals or nuts in the pushing barrel are put into the guide barrel and thus enter the milk cap. When there is no milk cap above the lifting rod, the lifting rod passes through the annular member upward, so that the blocking plate cannot be removed, so that the corresponding pushing barrel cannot continue to move, and the telescopic rod corresponding to the pushing barrel that cannot continue to move is compressed, thereby avoiding material waste and saving production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.
[0017] Figure 1 A schematic diagram of the application status of the present application is shown.
[0018] Figure 2 A schematic diagram showing the lifting state of the lifting rod of the present application is shown.
[0019] Figure 3The schematic diagram of the structure of the material pushing mechanism of the present application is shown.
[0020] Figure 4 This application shows Figure 3 A local enlarged schematic diagram of point A.
[0021] Figure 5 A schematic diagram showing the connection relationship between the push plate and the cross plate of the present application is shown.
[0022] Markings in the figure: conveyor belt -1, milk cap -2, pushing mechanism -10, feeding assembly -11, feeding barrel -111, material trough -112, partition plate -113, pushing barrel -12, telescopic rod -13, cylinder -14, pushing plate -15, slider -151, baffle plate -16, material guide assembly -20, cross plate -21, guide groove -211, material guide barrel -22, material blocking plate -23, support rod -231, guide rod -24, ring part -25, spring -26, lifting assembly -30, lifting platform -31, lifting rod -32. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.
[0024] like Figure 1-Figure 5 As shown, this embodiment provides a grain filling device, which is arranged above the conveyor belt 1. The conveyor belt 1 is provided with multiple rows of through holes for conveying milk caps 2. The filling device includes: a pushing mechanism 10, a material guide assembly 20, and a lifting assembly 30. The pushing mechanism 10 is arranged across the conveyor belt 1. The pushing mechanism 10 includes a feeding assembly 11. A plurality of vertically arranged feeding cylinders 111 are provided at the lower end of the pushing assembly 11. A vertically arranged pushing cylinder 12 is correspondingly provided at the lower end of the feeding cylinder 111. The pushing cylinder 12 is arranged to move along the lower end perpendicular to the axis of the feeding cylinder 111, and the moving direction is parallel to the conveying direction of the conveyor belt 1, and is used to receive the instant grains or nuts in the feeding assembly 11 and push the instant grains or nuts into the material guide assembly 20. A telescopic rod 13 is provided on the outer wall of the pushing cylinder 12, and the axis of the telescopic rod 13 is perpendicular to the axis of the pushing cylinder 12.
[0025] Specifically, Figure 2 , Figure 4As shown, the material guide assembly 20 is arranged between the conveyor belt 1 and the pushing mechanism 10, and the material guide assembly 20 includes a transverse plate 21, a material guide cylinder 22, a material blocking plate 23, a guide rod 24, a ring member 25, and a spring 26. The transverse plate 21 is arranged across the top of the conveyor belt 1, and a plurality of material guide cylinders 22 are arranged in an array along the bottom of the transverse plate 21, and the projection of the material guide cylinder 22 on the conveyor belt 1 falls on the moving track of the through holes on the conveyor belt 1, that is, when each row of through holes moves directly below the material guide cylinder 22, the material guide cylinder 22 corresponds to the through holes directly below it one by one, and the top of the material guide cylinder 22 is flush with the top surface of the transverse plate 21. The material blocking plate 23 is arranged on the top surface of the material guide cylinder 22, and the material blocking plate 23 is disc-shaped, and its diameter is greater than or equal to the inner diameter of the material guide cylinder 22. Support rods 231 are symmetrically provided on the outer wall of the material blocking plate 23, and the support rods 231 extend outward along the radial direction of the material blocking plate 23; guide holes are vertically symmetrically provided on the outer wall of the material guide cylinder 22, and the guide rods 24 are slidably arranged in the guide holes, and the upper ends of the guide rods 24 are connected to the corresponding support rods 231, and the lower ends of the guide rods 24 extend out of the guide holes, and the two ends of the top surface of the annular member 25 are respectively connected to the lower ends of the guide rods 24, and the spring 26 is sleeved on the guide rod 24, and the two ends of the spring 26 are respectively in contact with the lower end of the material guide cylinder 22 and the top surface of the annular member 25.
[0026] Specifically, the lifting assembly 30 is arranged below one of the rows of through holes on the conveyor belt 1, and is used to lift the milk caps 2 in the corresponding row of through holes upward, so that the milk caps 2 receive the instant cereals or nuts in the material guide assembly 20. The lifting assembly 30 includes a lifting platform 31 and a plurality of lifting rods 32. The lifting platform 31 is located below the conveyor belt 1, and a plurality of limit rods 32 are arranged in an array on the lifting platform 31. The lifting rods 32 are arranged vertically, and the tops of the lifting rods 32 correspond to the rows of through holes on the conveyor belt 1 and are located directly below the material guide cylinder 22. The diameter of the lifting rods 32 is smaller than the inner diameter of the annular member 25.
[0027] When in use, the conveyor belt 1 conveys the milk cap 2 to the top of the lifting rod 32, and the lifting rod 32 rises to push the milk cap 2 upward, so that the inner bottom surface of the milk cap 2 pushes the bottom surface of the ring member 25, and the ring member 25 vertically approaches the lower end of the guide barrel 22, so that the guide rod 24 moves upward along the guide hole of the guide barrel 22, so that the blocking plate 23 moves upward to remove the obstruction of the forward direction of the push barrel 12. Start the feeding assembly 11 to feed instant cereals or nuts into the push barrel 12, and then start the telescopic rod 13 to push the push barrel 12 to push the instant cereals or nuts into the guide barrel 22, so as to achieve the filling of instant cereals or nuts into the milk cap 2.
[0028] When there is no milk cap 2 in the through hole in the conveyor belt 1, the lifting rod 32 passes through the annular member 25 upward, so that the corresponding material blocking plate 23 cannot move upward, and the top surface of the guide barrel 22 is still in a closed state. When the telescopic rod 13 pushes the pushing barrel 12 to move in the direction of the guide barrel 22, the pushing barrel 12 is blocked by the material blocking plate 23, so that the telescopic rod 13 corresponding to the blocked pushing barrel 12 is compressed, thereby blocking the pushing barrel 12 corresponding to the compressed telescopic rod 13 from pushing instant cereals or nuts into the guide barrel 22, thereby avoiding material waste and saving production costs.
[0029] Preferably, in order to prevent the ring 25 from being in rigid contact with the milk cap 2 and damaging the milk cap 2, the outer wall of the ring 25 is covered with a flexible protective layer, which may be a sponge pad, a rubber pad or a cloth pad.
[0030] Specifically, Figure 3 As shown, the feeding assembly 11 also includes a feeding trough 112 and a partition plate 113. The feeding trough 112 is used to load the ready-to-eat cereals or nuts to be filled. The feeding barrel 111 is arranged on the bottom surface of the strip groove of the feeding trough 112. A strip groove is provided on one side of the bottom surface of the trough 112. The partition plate 113 is movable and telescopic to connect or block the feeding trough 112 and the feeding barrel 111. A plurality of connecting holes are provided on the partition plate 113, and the number of the connecting holes corresponds to the feeding trough 111 one by one. The extension and retraction of the partition plate 113 is controlled by a linear mechanism, and the extension and retraction of the telescopic plate 113 controls the amount of ready-to-eat cereals or nuts falling into the feeding barrel 111.
[0031] A cylinder 14 is provided on the top surface of one side of the transverse plate 21, and the output direction of the cylinder 14 is parallel to the conveying direction of the conveyor belt 1. A push plate 15 is provided at the output end of the cylinder 14, and the telescopic rod 13 is arranged in an array along the side of the push plate 15 away from the cylinder 14. A baffle plate 16 is provided on one side of the top of the pushing barrel 12, and the baffle plate 16 is located above the telescopic rod 13. When the cylinder 14 pushes the push plate 15 to move in the direction of the guide barrel 22, the push plate 15 pushes the telescopic rod 13 to move, so that the instant cereals or nuts in the pushing barrel 12 are put into the guide barrel 22. At this time, the baffle plate 16 closes the bottom surface of the feeding barrel 111. When there are still instant cereals or nuts in the feeding barrel 111 that have not been removed by the push barrel 12, the instant cereals or nuts in the feeding barrel 111 can be prevented from leaking out.
[0032] Preferably, in order to avoid that the instant cereals or nuts in the pushing barrel 12 are not pushed into the guiding barrel 22, resulting in the amount of instant cereals in the pushing barrel 12 being greater than the capacity of the milk cap 2, the capacity of the pushing barrel 12 is made the same as the amount of instant cereals or nuts loaded into the milk cap 2, and the pushing barrel 12 and the telescopic rod 13 are detachably connected to facilitate the replacement of pushing barrels 1 with different capacities.
[0033] Specifically, Figure 5As shown, in order to prevent the push barrel 12 from moving past the guide barrel 22 when the cylinder 14 pushes the push plate 15 to move, and the instant cereals or nuts in the push barrel 12 cannot completely enter the guide barrel 22, a plurality of guide grooves 211 are provided on the cross plate 21, and a plurality of sliders 126 are provided on one side of the push plate 122. The sliders 126 slide in cooperation with the guide grooves 211, so that when the push barrel 12 moves to the maximum distance position, it is exactly coaxial with the guide barrel 22, and the minimum return position is exactly concentric with the feeding barrel 111.
[0034] The above is only a preferred embodiment of the utility model, and does not mean that it is the only one or limit the utility model. Those skilled in the art should understand that various changes or equivalent replacements made to the utility model without departing from the scope of the utility model are within the scope of protection of the utility model.
Claims
1. A grain filling device, arranged above a conveyor belt (1), the conveyor belt (1) being provided with a plurality of rows of through holes for conveying milk caps (2), characterized in that: The feeding device comprises: a material pushing mechanism (10), a material guiding assembly (20), and a lifting assembly (30); The pushing mechanism (10) comprises a feeding assembly (11), which comprises a plurality of vertically arranged feeding cylinders (111), a pushing cylinder (12) being vertically arranged at the lower end of the feeding cylinder (111), the pushing cylinder (12) being movably arranged along an axis perpendicular to the feeding cylinder (111), and a telescopic rod (13) being arranged on the outer wall along the moving direction of the pushing cylinder (12); The material guide assembly (20) comprises a horizontal plate (21) arranged across the conveyor belt (1), a plurality of material guide cylinders (22) are vertically arranged on the horizontal plate (21), and the material guide cylinders (22) correspond to one of the rows of through holes one by one, a material blocking plate (23) is arranged at the upper end of the material guide cylinder (22) for blocking the forward movement of the material push cylinder (12), guide rods (24) are vertically arranged on both sides of the material blocking plate (23), a ring member (25) is arranged at the lower end of the guide rod (24), and the outer diameter of the ring member (25) is smaller than the inner diameter of the milk cap (2), and a spring (26) is also passed through the guide rod (24), and the two ends of the spring (26) are respectively in contact with the lower end of the material guide cylinder (22) and the ring member (25); The lifting assembly (30) is arranged below the conveyor belt (1). The lifting assembly (30) comprises a lifting platform (31) on which a plurality of lifting rods (32) are arranged at intervals. The lifting rods (32) correspond to one of the rows of through holes one by one, and the diameter of the lifting rods (32) is smaller than the inner diameter of the annular member (25). The lifting rods (32) are used to push the milk caps (2) in the through holes upwards so that the blocking plate (23) moves upwards to remove the obstruction to the pushing barrel (12).
2. The grain filling device according to claim 1, characterized in that: The feeding assembly (11) further comprises a trough (112), a material partition plate (113) is telescopically provided on one side of the lower end of the trough (112), a feeding barrel (111) is provided at the bottom of the trough (112), a cylinder (14) is provided on the transverse plate (21), a push plate (15) is provided at the output end of the cylinder (14), the telescopic rods (13) are arranged in an array along one side of the push plate (15), a material blocking plate (16) is provided on one side of the top of the pushing barrel (12), and the material blocking plate (16) is located above the telescopic rod (13).
3. The grain filling device according to claim 1, characterized in that: The upper end of the material guide cylinder (22) is flush with the top surface of the horizontal plate (21).
4. The grain filling device according to claim 1, characterized in that: A guide hole is vertically provided on the outer wall of the material guide cylinder (22), and a guide rod (24) is slidably arranged in the guide hole. The material blocking plate (23) is disc-shaped, and its diameter is greater than or equal to the inner diameter of the material guide cylinder (22). Support rods (231) are symmetrically provided on the outer wall of the material blocking plate (23), and one end of the support rod (231) is connected to the upper end of the guide rod (24).
5. The grain filling device according to claim 2, characterized in that: A plurality of guide grooves (211) are provided on the transverse plate (21), and a plurality of sliding blocks (151) are provided on one side of the push plate (15), wherein the sliding blocks (151) are slidably matched with the guide grooves (211).