Quantitative automatic discharging device

Abstract

The utility model discloses an automatic quantitative discharging device which comprises an installation plate, a driving assembly and a discharging table, the driving assembly and the discharging table are fixed to the two ends of the installation plate respectively, a storage bottle with a downward bottle opening is fixedly supported on the discharging table, and a feeding sliding plate is installed on the discharging table in a sliding mode. The end, away from the driving assembly, of the feeding sliding plate is installed on the discharging table in a sliding mode, the other end of the feeding sliding plate is connected with the output end of the driving assembly, the discharging table is provided with a sliding way for the feeding sliding plate to slide in a limited mode, and the end, corresponding to the discharging table, of the feeding sliding plate is provided with at least one quantitative hole. A rotating shaft is arranged at the position, corresponding to the center of a bottle opening of the material storage bottle, of the discharging table, rotating blades are arranged at the upper end of the rotating shaft, a driven gear is arranged at the lower end of the rotating shaft, a single-side tooth groove in meshed connection with the driven gear in a matched mode is formed in the feeding sliding plate, and the rotating blades continuously scatter seasoning at the bottle opening to avoid caking and blocking, so that the quantitative holes can be filled with the seasoning. The amount of the seasonings put each time can be kept fixed, and the stability of automatic discharging operation of the equipment is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the technical field of cooking equipment, specifically relating to a quantitative automatic feeding device. Background Technology

[0002] Existing common automatic seasoning dispensing devices are mainly operated by gravity or motor. Gravity-driven devices are simple in structure, relying on the gravity flow of seasonings. However, when dealing with highly viscous or unevenly sized seasonings such as syrups and coarse sea salt, they are prone to sticking and clogging at the outlet, resulting in unstable flow. Motor-driven devices use screw propellers and pistons to push the seasonings, which is more effective for handling free-flowing seasonings. However, when encountering highly viscous seasonings, the motor is prone to overload, and unevenly sized seasonings can also jam the propulsion structure, causing the dispensing amount to become out of control. When these devices are used in automatic cooking machines, the unstable dispensing of seasonings directly affects the taste of the dishes. In mass production, this problem will result in inconsistent taste, seriously affecting product quality and failing to meet the demands of fast-paced lifestyles for catering services. Utility Model Content

[0003] The purpose of this invention is to provide a quantitative automatic feeding device to address the aforementioned technical problems.

[0004] This utility model is achieved through the following technical solution: a quantitative automatic feeding device, including a mounting plate and a drive assembly and a feeding platform respectively fixed at both ends of the mounting plate. A storage bottle with its mouth facing downwards is fixedly supported on the feeding platform. A feeding slide plate for receiving the material from the mouth of the storage bottle is slidably installed on the feeding platform. The end of the feeding slide plate away from the drive assembly is slidably installed on the feeding platform, and the other end is connected to the output end of the drive assembly. The feeding platform is provided with a slide rail for limiting the sliding of the feeding slide plate. At least one quantitative hole is opened on the feeding slide plate at one end corresponding to the feeding platform. A rotating shaft is provided on the feeding platform at the center of the mouth of the storage bottle. The upper end of the rotating shaft is provided with a rotating blade, and the lower end is provided with a driven gear. A single-sided toothed groove is opened on the feeding slide plate to mesh with the driven gear. When the driven gear is located at the end of the single-sided toothed groove near the feeding platform, the quantitative hole communicates with the mouth of the storage bottle. When the driven gear is located at the end of the single-sided toothed groove near the drive assembly, the quantitative hole completely extends out of the feeding platform and is in a suspended state.

[0005] Furthermore, the feeding slide plate reciprocates between the drive assembly and the discharge table.

[0006] Furthermore, the drive assembly includes a motor fixed below the mounting plate, a turntable connected to the output end of the motor, and a connecting rod with an eccentric shaft connected to the turntable. A connecting block is axially connected to the end of the connecting rod away from the turntable, and the connecting block is fixedly connected to the end of the feeding slide plate near the drive assembly.

[0007] Furthermore, the mounting plate is provided with a slide rail extending along the slide rail toward the drive assembly, and a slider is slidably mounted on the slide rail, the slider being fixedly connected to the connecting block.

[0008] Furthermore, the discharge platform is provided with a first clamping plate and a second clamping plate for moving the upper limit gear in the vertical direction. Two symmetrically arranged pads are provided between the first clamping plate and the second clamping plate. The slide is formed by the gap between the two pads. The lower end of the rotating shaft extends downward and is inserted into the second clamping plate. The upper end of the rotating shaft extends upward and passes through the first clamping plate and is fixed with a rotating blade. The gear is located between the first clamping plate and the second clamping plate and between the two pads.

[0009] Furthermore, the first clamping plate has a through hole for aligning the quantitative hole above the position, and the diameter of the through hole is larger than the diameter of the positioning hole.

[0010] Furthermore, the first clamping plate is provided with a support platform for supporting and fixing the storage bottle. The support platform has a mounting hole in the middle, and the diameter of the mounting hole is larger than the diameter of the outer wall of the bottle mouth.

[0011] Furthermore, the support platform is provided with a support plate, and the support plate has a insertion hole in the middle that is concentric with the mounting hole. The diameter of the insertion hole is equal to the diameter of the outer wall of the mouth of the storage bottle.

[0012] Furthermore, the end of the upper surface of the discharge platform furthest from the drive assembly extends outward and bends to form a guiding arc surface, the bending direction of which is downward.

[0013] When the drive assembly of this utility model drives the feeding slide plate to slide in the slide rail, the seasoning in the storage bottle can be continuously transferred to the outside as the position of the metering hole changes. At the same time, the single-sided toothed groove on the feeding slide plate moves synchronously, and the driven gear is driven by the movement of the single-sided toothed groove to generate a relative rotation action, which can drive the rotating blade located at the center of the bottle mouth of the storage bottle to rotate. Thus, during the feeding process of the sliding single-sided toothed groove, the rotating blade continuously disperses the seasoning at the bottle mouth to prevent clumping and blockage, so that the metering hole can be filled with seasoning. The amount of seasoning dispensed each time can be kept fixed, ensuring the stability of the automatic feeding operation of the equipment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a partially exploded view of the structure of this utility model;

[0016] Figure 3 This is a schematic diagram showing the connection of the rotating shaft, feeding slide plate, and discharge platform of this utility model.

[0017] Figure 4 This is a top view of the present invention;

[0018] Figure 5 yes Figure 4 Cross-sectional view at point AA.

[0019] The attached figures are labeled as follows:

[0020] 1. Mounting plate; 11. Slide rail; 12. Slider; 21. Motor; 22. Turntable; 23. Connecting rod; 24. Connecting block; 3. Discharge platform; 31. Slide rail; 311. Pad block; 32. First clamping plate; 321. Through hole; 322. Support platform; 323. Mounting round hole; 324. Support plate; 325. Insertion hole; 33. Second clamping plate; 34. Guide arc surface; 4. Storage bottle; 5. Feeding slide plate; 51. Metering hole; 52. Single-sided toothed groove; 6. Rotating shaft; 61. Rotating blade; 62. Driven gear. Detailed Implementation

[0021] The present invention will be further illustrated below with reference to specific examples and accompanying drawings.

[0022] like Figures 1-5 As shown, this utility model describes a quantitative automatic feeding device, including a mounting plate 1, a drive assembly and a feeding platform 3 respectively fixed to both ends of the mounting plate 1. A storage bottle 4 with its opening facing downwards is fixedly supported on the feeding platform 3. A feeding slide plate 5 for receiving the material from the opening of the storage bottle 4 is slidably mounted on the feeding platform 3. One end of the feeding slide plate 5 away from the drive assembly is slidably mounted on the feeding platform 3, and the other end is connected to the output end of the drive assembly. The feeding platform 3 is provided with a slide rail 31 for limiting the sliding of the feeding slide plate 5. The feeding slide plate 5 has a corresponding groove on the feeding platform 3. At least one metering hole 51 is provided at one end of the discharge platform 3. A rotating shaft 6 is provided at the center of the bottle mouth of the storage bottle 4 on the discharge platform 3. A rotating blade 61 is provided at the upper end of the rotating shaft 6, and a driven gear 62 is provided at the lower end. A single-sided toothed groove 52 is provided on the feeding slide plate 5 to mesh with the driven gear 62. When the driven gear 62 is located at the end of the single-sided toothed groove 52 near the discharge platform 3, the metering hole 51 is connected to the bottle mouth of the storage bottle 4. When the driven gear 62 is located at the end of the single-sided toothed groove 52 near the drive component, the metering hole 51 completely extends out of the discharge platform 3 and is suspended in the air.

[0023] When the drive assembly drives the feeding slide plate 5 to slide within the slide rail 31, the seasoning in the storage bottle 4 can be continuously transferred to the outside as the position of the metering hole 51 changes. At the same time, the single-sided toothed groove 52 on the feeding slide plate 5 moves synchronously, and the driven gear 62 is driven to rotate relative to the single-sided toothed groove 52. This can drive the rotating blade 61 located at the center of the bottle mouth of the storage bottle 4 to rotate. Thus, during the feeding process of the sliding single-sided toothed groove 52, the rotating blade 61 continuously breaks up the seasoning at the bottle mouth to prevent clumping and blockage, so that the metering hole 51 can be filled with seasoning. The amount of seasoning dispensed each time can be kept fixed, ensuring the stability of the automatic feeding operation of the equipment.

[0024] In this invention, the feeding slide plate 5 reciprocates between the drive assembly and the discharge platform 3. The operation manifested in the device is that the feeding slide plate 5 continuously and uniformly outputs the seasoning from the storage bottle 4 to the outside. Therefore, when this device is applied to automated equipment such as automatic cooking machines, it can effectively and reliably replenish seasonings, improving the automation level of the equipment and increasing production efficiency.

[0025] In this embodiment of the utility model, the structure of the drive assembly is as follows: the drive assembly includes a motor 21 fixed below the mounting plate 1, a turntable 22 connected to the output end of the motor 21, and a connecting rod 23 with an eccentric shaft connected to the turntable 22. A connecting block 24 is axially connected to one end of the connecting rod 23 away from the turntable 22. The connecting block 24 is fixedly connected to one end of the feeding slide plate 5 near the drive assembly. When the motor 21 is powered on, the output shaft of the motor 21 drives the turntable 22 to perform circular motion around its central axis. Since the connecting rod 23 is eccentrically connected to the turntable 22, the circular motion of the turntable 22 is converted into the swing motion of the other end of the connecting rod 23. Because the two ends of the connecting rod 23 are respectively axially connected to the turntable 22 and the connecting block 24, and the movement trajectory of the feeding slide plate 5 fixed to the connecting block 24 is limited within the slide rail 31, the feeding slide plate 5 can perform reciprocating linear motion along the extension direction of the slide rail 31.

[0026] To further ensure the stability of the feeding slide plate 5, the mounting plate 1 in this embodiment of the utility model is also provided with a slide rail 11 extending along the slide rail 31 toward the drive component. A slider 12 is slidably mounted on the slide rail 11. The slider 12 is fixedly connected to the connecting block 24. Thus, when the motor 21 is running at high speed, the risk of uneven feeding caused by the violent and rapid swing of the connecting rod 23 to the linear reciprocating motion of the feeding slide plate 5 can be avoided.

[0027] In this embodiment of the utility model, the discharge platform 3 is provided with a first clamping plate 32 and a second clamping plate 33 for moving the upper limit gear in the vertical direction. Two symmetrically arranged pads 311 are provided between the first clamping plate 32 and the second clamping plate 33. The slide 31 is formed by the gap between the two pads 311, that is, the feeding slide plate 5 slides in the gap between the two pads 311 and the first clamping plate 32 and the second clamping plate 33. The lower end of the rotating shaft 6 extends downward and is inserted into the second clamping plate 33. The upper end of the rotating shaft 6 extends upward and passes through the first clamping plate 32 and is fixed with a rotating blade 61. The gear is located between the first clamping plate 32 and the second clamping plate 33 and between the two pads 311, so that the gear can mesh with the single-sided tooth groove 52 on the feeding slide plate 5.

[0028] In this embodiment of the present invention, the first clamping plate 32 is provided with a through hole 321 for aligning the position above the quantitative hole 51. The diameter of the through hole 321 is larger than that of the positioning hole. Thus, after the seasoning in the storage bottle 4 accumulates downward through the through hole 321 to fill the quantitative hole 51, as the feeding slide plate 5 moves, the edge of the through hole 321 scrapes off the amount overflowing from the quantitative hole 51 to ensure that the amount of seasoning transported in the quantitative hole 51 remains stable.

[0029] In this embodiment of the utility model, the first clamping plate 32 is also provided with a support platform 322 for supporting and fixing the storage bottle 4. The support platform 322 has an installation hole 323 in the middle. The diameter of the installation hole 323 is larger than the diameter of the outer wall of the bottle mouth of the storage bottle 4, so that the bottle mouth of the storage bottle 4 is inserted into the installation hole 323 to limit the bottle body from tipping over and causing spillage. The installation method is simple and easy to operate.

[0030] Furthermore, to prevent the storage bottle 4 from being spilled and wasted when some seasoning sticks to it during removal and replacement, the support platform 322 in this embodiment of the invention is provided with a support plate 324. The support plate 324 has an insertion hole 325 in the middle, which is concentric with the mounting hole 323. The diameter of the insertion hole 325 is equal to the diameter of the outer wall of the bottle mouth of the storage bottle 4. Thus, when the storage bottle 4 is removed, the edge of the insertion hole 325 can scrape the seasoning sticking to the bottle mouth, avoiding the removal of some seasoning and causing waste. It also helps to keep the working environment clean and tidy.

[0031] In this embodiment of the utility model, the upper end of the discharge platform 3, away from the drive component, extends outward and bends to form a guiding arc surface 34. The bending direction of the guiding arc surface 34 is downward. When the metering hole 51 carries out the seasoning for quantitative dispensing, the dispensed seasoning slides downward along the bending direction of the guiding arc surface 34 to a specific position, thereby achieving positioning and dispensing, so as to facilitate the directional sprinkling of the seasoning. In addition, the guiding arc surface 34 also has a shielding effect on the mounting plate 1 below it, which can prevent the seasoning from being spilled below the discharge platform 3 or onto the mounting plate 1, causing pollution and making it difficult to clean.

[0032] The above embodiments are merely preferred embodiments of the present utility model and are only used to explain the present utility model, not to limit the present utility model. Any changes, substitutions, combinations, simplifications, modifications, etc., made by those skilled in the art without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A quantitative automatic feeding device, characterized in that: The utility model provides a bottle mouth downwardly arranged storage bottle (4) is fixedly supported on the discharge table (3) of drive assembly and discharge table (3) fixed on the both ends of mounting panel (1) respectively, slidingly installed the feeding slide plate (5) for receiving the bottle mouth discharge of storage bottle (4) on the discharge table (3), the one end slidingly installed in discharge table (3) of feeding slide plate (5) far away from drive assembly, the other end is connected the output end of drive assembly, the slide way (31) for feeding slide plate (5) limit sliding is equipped on the discharge table (3), at least one ration hole (51) is seted up on the one end of feeding slide plate (5) corresponding discharge table (3), the pivot (6) is equipped at the center of the bottle mouth of discharge table (3) corresponding storage bottle (4), the upper end of pivot (6) is equipped with the rotating vane (61), and the lower end is equipped with the driven gear (62), the single side tooth groove (52) that is connected with the driven gear (62) is engaged is opened in feeding slide plate (5), when the driven gear (62) is located in the one end of single side tooth groove (52) close to discharge table (3), the ration hole (51) is communicated the bottle mouth of storage bottle (4), when the driven gear (62) is located in the one end of single side tooth groove (52) close to drive assembly, the ration hole (51) is completely worn out discharge table (3) and is in the state of suspension.

2. The automatic dosing and dispensing device according to claim 1, wherein: The feeding slide plate (5) reciprocates between the drive assembly and the discharge table (3).

3. The automatic dosing and dispensing device according to claim 2, wherein: The drive assembly comprises a motor (21) fixed below the mounting panel (1), a rotating disc (22) connected to the output end of the motor (21), and a connecting rod (23) connected to the rotating disc (22) via an eccentric shaft, wherein the one end of the connecting rod (23) away from the rotating disc (22) is connected with a connecting block (24), and the connecting block (24) is fixedly connected to the one end of the feeding slide plate (5) close to the drive assembly.

4. The automatic dosing and dispensing device according to claim 3, wherein: The mounting panel (1) is provided with a sliding rail (11) extending towards the drive assembly along the slide way (31), the sliding rail (11) is slidingly connected with a sliding block (12), and the sliding block (12) is fixedly connected with the connecting block (24).

5. The apparatus of claim 1, wherein: The discharge table (3) is provided with a first clamping plate (32) and a second clamping plate (33) for limiting the movement of the gear in the vertical direction, two spacer blocks (311) are symmetrically arranged between the first clamping plate (32) and the second clamping plate (33), the slide way (31) is formed by the interval between the two spacer blocks (311), the lower end of the pivot (6) extends downwardly and is inserted into the second clamping plate (33), the upper end of the pivot (6) extends upwardly and passes through the first clamping plate (32) and is fixed with the rotating vane (61), the gear is located between the first clamping plate (32) and the second clamping plate (33) and between the two spacer blocks (311).

6. The automatic dosing and dispensing device according to claim 5, wherein: The first clamping plate (32) is provided with a through hole (321) above the position of the ration hole (51), and the diameter of the through hole (321) is larger than the diameter of the ration hole.

7. The automatic dosing and dispensing device according to claim 5, wherein: The first clamping plate (32) is provided with a support table (322) for supporting and fixing the storage bottle (4), and a mounting circular hole (323) is formed in the middle of the support table (322), wherein the diameter of the mounting circular hole (323) is larger than the diameter of the outer wall of the bottle mouth of the storage bottle (4).

8. The automatic dosing and dispensing device according to claim 7, wherein: The support table (322) is provided with a support plate (324), and a plug-in hole (325) is formed in the middle of the support plate (324) and is concentrically arranged with the mounting circular hole (323), wherein the diameter of the plug-in hole (325) is equal to the diameter of the outer wall of the bottle mouth of the storage bottle (4).

9. The automatic dosing and dispensing device according to claim 5, wherein: The outer end of the upper end face of the discharging table (3) away from the driving assembly is outwardly extended and bent to form a material guiding arc face (34), and the bending direction of the material guiding arc face (34) is downward.

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