Quantitative packaging equipment for wheat seeds

Abstract

The utility model discloses wheat seed quantitative packaging equipment, and particularly relates to the technical field of packaging equipment, the wheat seed quantitative packaging equipment comprises a workbench, the upper end of the workbench is provided with a material storage mechanism, the middle part of the rear end of the workbench is provided with a discharging mechanism installed in the workbench, and the rear part of the lower end of the workbench is fixedly provided with a placing hopper; and a receiving vessel is arranged in an inner cavity of the placing hopper. According to the quantitative packaging equipment for the wheat seeds, by arranging the discharging mechanism, when a user needs to change the packaging standard, a star-shaped handle can be manually rotated, so that a threaded rod is driven to rotate, a limiting plate is pushed forwards or backwards through threads, and then the capacity, capable of being filled with the wheat seeds, of the front side of the limiting plate is changed; and each scale mark on the surface of the guide rod corresponds to the volume of the cavity on the front side of the limiting plate, so that a user can intuitively adjust the position of the limiting plate, the quantitative effect can be set according to different packaging standards, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a quantitative packaging equipment for wheat seeds. Background Art

[0002] Wheat is a staple food worldwide and a staple food in most regions of the world. Wheat contains important amino acids and vitamins essential for human nutrition. Wheat also has good storage stability and can maintain good quality for three to five years under normal conditions. Wheat seed packaging facilitates seed storage, transportation, distribution, and identification. This includes transporting seeds from bulk bins to feed bins, weighing or counting, bagging, and labeling.

[0003] Chinese patent document CN221114436U discloses a soybean seed quantitative packaging device, comprising a base, a placement plate slidably provided on the base, the placement plate being connected to the base via a telescopic rod, a first spring being provided between the placement plate and the base, a receiving dish being placed on the placement plate, a side plate being fixedly provided on the base, a transverse plate being fixedly provided at one end of the side plate away from the base, a material dish being fixedly provided on the transverse plate, a discharge port being fixedly provided on the lower wall of the transverse plate, the discharge port being connected through the transverse plate and the material dish, the receiving dish being provided correspondingly to the discharge port, and a blocking mechanism being provided on the side plate corresponding to the discharge port. This utility model can automatically close the discharge port after receiving a certain amount of soybean seeds, thereby achieving quantitative extraction of soybean seeds and quickly completing quantitative packaging of soybean seeds, greatly improving work efficiency.

[0004] In actual use, although the device can complete the quantitative packaging of seeds, the quantitative amount is fixed and cannot be adjusted, and cannot adapt to different packaging standards. Utility Model Content

[0005] The main purpose of the utility model is to provide a quantitative packaging device for wheat seeds, which can effectively solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A wheat seed quantitative packaging device includes a workbench, wherein the upper end of the workbench is provided with a storage mechanism, the middle part of the rear end of the workbench is provided with a discharge mechanism installed inside the workbench, and the rear part of the lower end of the workbench is fixedly provided with a placement bucket, and the inner cavity of the placement bucket is provided with a receiving dish.

[0008] Preferably, the storage mechanism includes a storage cylinder and a motor, the storage cylinder is located on the upper side of the motor, and the motor is fixedly installed in the middle of the upper end of the workbench. The outer surface of the storage cylinder is provided with a plurality of supporting legs, and the upper end of the storage cylinder is fixedly connected to a lower hopper, and the output end of the motor is fixedly connected to a rotating shaft passing through the storage cylinder, and the outer surface of the rotating shaft is fixedly connected to a stirring blade.

[0009] Preferably, the discharging mechanism includes a movable block, which is slidably connected to the workbench, and a storage opening that passes through the upper and lower parts is opened at the rear end of the upper end of the movable block. The inner surface of the storage opening is slidably connected to a limiting plate, and the middle part of the rear end of the limiting plate is rotatably connected to a threaded rod. The rear end of the limiting plate is also fixedly connected to two guide rods, and the threaded rod and the two guide rods all pass through the rear wall of the storage opening to the rear side of the movable block. The threaded rod is threadedly connected to the movable block, and the rear end of the threaded rod is fixedly connected to a star-shaped handle, and the guide rod is slidably connected to the movable block.

[0010] Preferably, a groove is provided at the upper end of the workbench corresponding to the right side of the movable block, a rotating block is rotatably installed on the upper part of the inner cavity of the groove, a first gear is rotatably installed on the lower part of the inner cavity of the groove, and the left end of the first gear is fixedly connected to the second gear located on the lower side of the movable block.

[0011] Preferably, a group of tooth grooves are provided at the front portion of the lower end of the movable block, and the tooth grooves are adapted to the second gear.

[0012] Preferably, a group of gear teeth are fixedly connected to the front lower portion of the outer surface of the rotating block, and the gear teeth are adapted to the first gear. A ball handle is fixedly connected to the rear upper portion of the outer surface of the rotating block.

[0013] Preferably, a plurality of equidistant scale lines are provided on the upper portion of the outer surface of the two guide rods.

[0014] Preferably, a guide block corresponding to the position of the receiving dish is provided at the lower rear end of the workbench.

[0015] Preferably, a conveying pipe is provided between the lower side of the outer surface of the storage cylinder and the workbench, the starting end of the conveying pipe is communicated with the inner cavity of the storage cylinder, and the end of the conveying pipe passes through the upper surface of the workbench and is communicated with the rear part of the inner cavity of the storage port.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The wheat seed quantitative packaging equipment, through the setting storage mechanism, the rotating shaft can drive the stirring vane to continuously rotate and stir the seeds, avoids the stratification phenomenon of the seeds, and makes the seeds in the storage cylinder can be in a dynamic flow state, avoids the problems of uneven discharge caused by the accumulation, blockage and the like of the seeds, thereby improves the accuracy of quantitative packaging.

[0018] 2. The wheat seed quantitative packaging equipment, through the setting discharge mechanism, when the user needs to change the packaging standard, the star-shaped handle can be manually rotated, thereby rotating the threaded rod, pushing the limiting plate forward or backward through the thread, thereby changing the capacity of the limiting plate front side that can fill the wheat seeds, and each scale line on the surface of the guide rod corresponds to the volume of the limiting plate front side cavity, so that the user can intuitively adjust the position of the limiting plate, thereby making the device achieve the effect of setting the quantity according to different packaging standards, and improving the practicability. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic view of the utility model;

[0020] Figure 2 It is the internal structure schematic view of the storage mechanism of the utility model;

[0021] Figure 3 It is the structure relationship schematic view of the discharge mechanism and the workbench of the utility model;

[0022] Figure 4 It is the Figure 3 Enlarged view of A in the utility model;

[0023] Figure 5 It is the structure schematic view of the upper side of the discharge mechanism of the utility model;

[0024] Figure 6 It is the structure schematic view of the lower side of the discharge mechanism of the utility model;

[0025] Figure 7 It is the Figure 6 Enlarged view of B in the utility model.

[0026] In the drawing: 1, workbench; 2, storage mechanism; 4, discharge mechanism; 5, placing hopper; 6, receiving dish; 11, groove; 21, storage cylinder; 22, discharge hopper; 23, rotating shaft; 24, stirring vane; 25, conveying pipeline; 26, motor; 41, movable block; 42, storage port; 43, limiting plate; 44, threaded rod; 45, guide rod; 451, scale line; 46, rotating block; 461, gear tooth; 47, ball handle handle; 48, first gear; 49, second gear; 410, gear slot; 411, guide block. DETAILED DESCRIPTION

[0027] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0028] like Figure 1 As shown, the utility model provides a technical solution: a wheat seed quantitative packaging device, comprising a workbench 1, a storage mechanism 2 is provided at the upper end of the workbench 1, before work, the user can pour a certain amount of wheat seeds from the upper side of the storage mechanism 2, store it in the storage mechanism 2, and then perform the packaging work, a discharging mechanism 4 installed inside the workbench 1 is provided in the middle of the rear end of the workbench 1, and the user can manually operate the discharging mechanism 4 to perform quantitative discharging, a placing bucket 5 is fixedly installed at the rear end of the lower end of the workbench 1, and the inner cavity of the placing bucket 5 is provided with a receiving dish 6, and the receiving dish 6 is used to receive the quantitatively discharged wheat seeds, and the outline of the placing bucket 5 is adapted to the outline of the receiving dish 6, so that the user can replace the receiving dish 6 for loading.

[0029] Specifically, such as Figure 2 As shown, the storage mechanism 2 includes a storage cylinder 21 and a motor 26. The storage cylinder 21 is located on the upper side of the motor 26. The motor 26 is fixedly installed in the middle of the upper end of the workbench 1. The outer surface of the storage cylinder 21 is provided with a plurality of supporting legs. The upper end of the storage cylinder 21 is fixedly connected with a lower hopper 22, which is convenient for users to put in seeds. The output end of the motor 26 is fixedly connected with a rotating shaft 23 that runs through the storage cylinder 21. The outer surface of the rotating shaft 23 is fixedly connected with a stirring blade 24. When the motor 26 is started, the stirring blade 24 can be driven by the rotating shaft 23 to rotate continuously for stirring. Due to its own characteristics, the seeds are static. Stratification is likely to occur in a stationary state: heavier seeds may sink, and lighter seeds may float. The continuous stirring of the stirring blades 24 can avoid this stratification and ensure that the seeds output from the storage cylinder 21 for packaging are always in a uniform state. Moreover, through stirring, the seeds can be in a dynamic flow state in the storage cylinder 21, which enables the seeds to flow out at a more stable flow rate when quantitative packaging is performed at the discharge port. Compared with the case without a stirring function, the problem of uneven discharge caused by seed accumulation, blockage, etc. is reduced, thereby improving the accuracy of quantitative packaging.

[0030] Further, such as Figure 3-Figure 6As shown, the discharging mechanism 4 comprises a movable block 41 which is in sliding connection with the workbench 1, the upper end rear of the movable block 41 is provided with an up-down through storage port 42, the inner surface of the storage port 42 is in sliding connection with a limiting plate 43, the rear end of the limiting plate 43 is rotatably connected with a threaded rod 44, the rear end of the limiting plate 43 is also fixedly connected with two guide rods 45 which are used for guiding, the threaded rod 44 and the two guide rods 45 all pass through the rear wall of the storage port 42 to the rear side of the movable block 41, the threaded rod 44 is in threaded connection with the movable block 41, and the rear end of the threaded rod 44 is fixedly connected with a star-shaped handle, the guide rods 45 are in sliding connection with the movable block 41, and the front side cavity of the storage port 42 is used for filling wheat seeds, when the user needs to change the packaging standard, the star-shaped handle can be manually rotated to rotate the threaded rod 44, the limiting plate 43 is pushed forward or backward through the thread, and then the capacity of the limiting plate 43 on the front side which can fill the wheat seeds is changed.

[0031] In addition, as Figure 7 shown, the outer surface upper part of the two guide rods 45 is provided with a plurality of equidistant scale lines 451, each scale line 451 corresponds to the volume of the cavity on the front side of the limiting plate 43, so that the user can intuitively adjust the position of the limiting plate 43.

[0032] Further, in order to control the quantitative discharging and packaging of the device, the upper end of the workbench 1 is provided with a groove 11 at a position corresponding to the right side of the movable block 41, a rotating block 46 is rotatably installed on the upper part of the inner cavity of the groove 11, a first gear 48 is rotatably installed on the lower part of the inner cavity of the groove 11, and the left end of the first gear 48 is fixedly connected with a second gear 49 located on the lower side of the movable block 41, that is, the first gear 48 and the second gear 49 are coaxial.

[0033] As Figure 6 shown, the lower end front of the movable block 41 is provided with a set of tooth grooves 410 which are matched with the second gear 49, the lower front of the outer surface of the rotating block 46 is fixedly connected with a set of gear teeth 461 which are matched with the first gear 48, and the upper rear of the outer surface of the rotating block 46 is fixedly connected with a ball handle 47, so when the user manually pushes the ball handle 47 forward, the rotating block 46 is rotated in the corresponding direction, when the rotating block 46 rotates, the first gear 48 is rotated in the opposite direction through the gear teeth 461, and then the second gear 49 which is coaxial with the first gear 48 is rotated, so that the movable block 41 as a whole is moved backward through the tooth grooves 410, and the storage port 42 is moved out of the inside of the workbench 1.

[0034] Therefore, the rear lower part of the workbench 1 is provided with a guide block 411 corresponding to the position of the receiving dish 6, when the movable block 41 moves backward out of the workbench 1, the wheat seeds in the storage port 42 will fall on the guide block 411 and fall into the corresponding receiving dish 6 through the guidance of the guide block 411.

[0035] Therefore, the outer surface lower side of the storage cylinder 21 and the workbench 1 are jointly provided with a conveying pipeline 25, the starting end of the conveying pipeline 25 communicates with the inner cavity of the storage cylinder 21, the terminal end of the conveying pipeline 25 communicates with the rear part of the inner cavity of the storage port 42 through the upper surface of the workbench 1, when the storage port 42 is located inside the workbench 1, the seeds in the storage cylinder 21 will fall into the storage port 42 through the conveying pipeline 25 to fill full, when the storage port 42 moves out from the inside of the workbench 1, the upper end front side part of the movable block 41 will block the terminal end of the conveying pipeline 25 to avoid the seeds from leaking out, and ensure the smooth operation of the above work.

[0036] The working principle of the utility model is: the wheat seed quantitative packaging equipment, before use, the user needs to pour a certain amount of wheat seeds from the upper side of the discharge hopper 22, store in the storage cylinder 21, and then carry out the packaging work again.

[0037] When the motor 26 works, the stirring blade 24 can be continuously rotated to stir by the rotating shaft 23, so that the stratification phenomenon of the seeds is avoided, and the seeds can be in a dynamic flow state in the storage cylinder 21, so that the problem of uneven discharge caused by the conveying pipeline 25 due to the reasons such as seed accumulation and blockage is avoided, thereby the accuracy of quantitative packaging is improved.

[0038] When the user needs to quantitatively package the seeds, the ball handle 47 can be manually pushed forward to rotate the rotating block 46 in the corresponding direction, when the rotating block 46 rotates, the first gear 48 rotates in the opposite direction through the gear teeth 461, and the second gear 49 coaxial with the first gear 48 rotates, so that the movable block 41 is moved backward as a whole through the tooth groove 410, the storage port 42 moves out from the inside of the workbench 1, and the wheat seeds in the storage port 42 fall on the guide block 411 and fall into the corresponding receiving dish 6 through the guide of the guide block 411.

[0039] When the user needs to change the packaging standard, the star-shaped handle can be manually rotated to rotate the threaded rod 44, the limiting plate 43 is pushed forward or backward through the threads, and the capacity of the limiting plate 43 front side for filling the wheat seeds is changed, each scale line 451 on the surface of the guide rod 45 corresponds to the volume of the cavity of the limiting plate 43 front side, so that the user can intuitively adjust the position of the limiting plate 43.

[0040] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A wheat seed quantitative packaging device, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is provided with a material storage mechanism (2), the middle portion of the rear end of the workbench (1) is provided with a material discharge mechanism (4) installed inside the workbench (1), and the rear portion of the lower end of the workbench (1) is fixedly provided with a placement bucket (5), and the inner cavity of the placement bucket (5) is provided with a receiving dish (6).

2. The wheat seed quantitative packaging equipment according to claim 1, characterized in that: The material storage mechanism (2) comprises a material storage cylinder (21) and a motor (26), wherein the material storage cylinder (21) is located on the upper side of the motor (26), and the motor (26) is fixedly mounted at the middle of the upper end of the workbench (1). The outer surface of the material storage cylinder (21) is provided with a plurality of supporting legs, and the upper end of the material storage cylinder (21) is fixedly connected to a lower hopper (22). The output end of the motor (26) is fixedly connected to a rotating shaft (23) passing through the material storage cylinder (21), and the outer surface of the rotating shaft (23) is fixedly connected to a stirring blade (24).

3. The wheat seed quantitative packaging equipment according to claim 2, characterized in that: The discharging mechanism (4) comprises a movable block (41), the movable block (41) is slidably connected to the workbench (1), a storage port (42) which passes through the upper and lower ends of the movable block (41) is provided at the rear end, the inner surface of the storage port (42) is slidably connected to a limit plate (43), the middle part of the rear end of the limit plate (43) is rotatably connected to a threaded rod (44), the rear end of the limit plate (43) is also fixedly connected to two guide rods (45), the threaded rod (44) and the two guide rods (45) all pass through the rear wall of the storage port (42) to the rear side of the movable block (41), the threaded rod (44) is threadedly connected to the movable block (41), and the rear end of the threaded rod (44) is fixedly connected to a star-shaped handle, and the guide rod (45) is slidably connected to the movable block (41).

4. The wheat seed quantitative packaging equipment according to claim 3, characterized in that: A groove (11) is provided at the upper end of the workbench (1) at a position corresponding to the right side of the movable block (41); a rotating block (46) is rotatably mounted on the upper portion of the inner cavity of the groove (11); a first gear (48) is rotatably mounted on the lower portion of the inner cavity of the groove (11); and a left end of the first gear (48) is fixedly connected to a second gear (49) located on the lower side of the movable block (41).

5. The wheat seed quantitative packaging equipment according to claim 4, characterized in that: A group of tooth grooves (410) are provided at the front portion of the lower end of the movable block (41), and the tooth grooves (410) are adapted to the second gear (49).

6. The wheat seed quantitative packaging equipment according to claim 5, characterized in that: A group of gear teeth (461) is fixedly connected to the front lower portion of the outer surface of the rotating block (46), and the gear teeth (461) are adapted to the first gear (48). A ball handle (47) is fixedly connected to the rear upper portion of the outer surface of the rotating block (46).

7. The wheat seed quantitative packaging equipment according to claim 6, characterized in that: The upper portions of the outer surfaces of the two guide rods (45) are each provided with a plurality of equidistant scale lines (451).

8. The wheat seed quantitative packaging equipment according to claim 7, characterized in that: A guide block (411) corresponding to the position of the receiving dish (6) is provided at the lower rear end of the workbench (1).

9. The wheat seed quantitative packaging equipment according to claim 8, characterized in that: A delivery pipe (25) is provided between the lower side of the outer surface of the material storage cylinder (21) and the workbench (1). The starting end of the delivery pipe (25) is communicated with the inner cavity of the material storage cylinder (21), and the end of the delivery pipe (25) passes through the upper surface of the workbench (1) and is communicated with the rear part of the inner cavity of the material storage port (42).

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