Quantitative discharging control device

Abstract

The utility model relates to the technical field of blanking equipment, in particular to a quantitative blanking control device, which comprises a distributing hopper, a support frame, a measuring cup component and a feeding component. And at least two stock bins for containing different raw materials are arranged on one side in the material distributing hopper. And a first discharge hole is formed in the lower end of the distributing hopper. And a measuring cup corresponding to the distributing hopper is arranged on the feeding seat. And an output shaft of the measuring cup driving motor is fixedly connected with the feeding seat. The feeding assembly is arranged on the smashing barrel, and a first feeding opening is formed in the upper end of the smashing barrel. The first discharging port and the first feeding port are horizontally arranged in a staggered mode, and the measuring cup driving motor is used for driving the feeding base and the measuring cup on the feeding base to move between the first discharging port and the first feeding port in a reciprocating mode. The feeding assembly is used for controlling opening or closing of the first feeding opening. And the material distributing hopper and the crushing barrel are horizontally arranged in a staggered manner, and a part of mounting space is reserved above the crushing barrel, so that the structure is more compact, and the utilization rate of the space is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of blanking equipment, especially to a quantitative blanking control device. BACKGROUND

[0002] For some food processors with automatic quantitative blanking function, the blanking requirement is fast and accurate. The existing quantitative blanking structure mainly adopts spiral type and measuring cup type. The measuring cup type has advantages in solving the contradiction between speed and precision and material adaptability compared with the spiral type. When measuring materials, the measuring cup type blanking device adopts a door (a scraper) to close the measuring cup wall through linear motion or rotary motion, so as to isolate the materials in the measuring cup from the materials in the material bin, thereby achieving the purpose of quantitative measurement. When the measurement is completed, the discharge door at the lower part of the measuring cup is opened, and the blanking can be carried out. The discharge port of the material bin, the inlet and outlet ports of the measuring cup and the inlet port of the crushing barrel are located in the same vertical upward direction, which will affect the installation of other components, occupy more space, make the volume of the soybean milk machine larger and the space utilization rate lower. SUMMARY

[0003] In order to solve the technical defects proposed in the background art, the purpose of the utility model is to provide a quantitative blanking control device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A quantitative blanking control device comprises:

[0006] A distribution hopper, at least two material bins containing different raw materials are arranged on one side in the distribution hopper; a first discharge port is arranged at the lower end of the distribution hopper;

[0007] A support frame, the distribution hopper is arranged above the support frame;

[0008] A measuring cup assembly, the measuring cup assembly is arranged below the support frame, the measuring cup assembly comprises a feeding seat and a measuring cup driving motor, the feeding seat is slidingly arranged below the support frame, a measuring cup corresponding to the distribution hopper is arranged on the feeding seat, and the output shaft of the measuring cup driving motor is fixedly connected with the feeding seat;

[0009] A feeding assembly, the feeding assembly is arranged on a crushing barrel, a first inlet port is arranged at the upper end of the crushing barrel; the measuring cup assembly is arranged above the feeding assembly, the first discharge port and the first inlet port are horizontally staggered, the area of the first discharge port is larger than that of the first inlet port, and the distribution hopper and the crushing barrel are horizontally staggered; the measuring cup driving motor is used for driving the feeding seat and the measuring cup thereon to reciprocate between the first discharge port and the first inlet port; and the feeding assembly is used for controlling the opening or closing of the first inlet port.

[0010] By adopting the technical scheme, the first discharge port of the distribution hopper and the first feeding port of the crushing barrel are arranged in a staggered manner, the support frame is used as an upper and lower support structure, the measuring cup driving motor drives the measuring cup on the feeding seat to reciprocate between the first discharge port and the first feeding port, and the feeding assembly controls the opening and closing of the first feeding port, thereby facilitating the discharging. The distribution hopper and the crushing barrel are arranged in a horizontal staggered manner, a part of installation space is reserved above the crushing barrel, the structure is more compact, and the space utilization is improved.

[0011] Further, the support frame comprises a support plate and a support shell. The support plate is fixedly arranged above the crushing barrel, and the support shell is arranged on the upper surface of the support plate. The feeding seat is arranged between the support plate and the support shell, and the lower end of the feeding seat is slidably connected to the support plate, so that the structure is compact. The support shell is provided with a feeding groove penetrating relative to the position of the first discharge port, and the feeding groove is used for connecting the first discharge port and the measuring cup.

[0012] Further, the feeding seat comprises a seat body, a cover and a limiting unit. The lower end of the seat body is slidably arranged on the support plate, and the seat body is arranged in a Z-shaped structure, so that the stability of the sliding of the seat body can be improved. The seat body is sequentially provided with three measuring cups in a direction perpendicular to the movement direction, so that the discharging efficiency is improved and the space is reasonably utilized. The upper and lower ends of the measuring cup are both arranged in an open manner. The output shaft of the measuring cup driving motor is connected to the seat body. The cover is arranged on one side of the upper end of the measuring cup, and when the measuring cup is located above the first feeding port, the cover is sealingly connected to the first discharge port. The limiting unit is arranged on the side of the cover away from the measuring cup, and the limiting unit is used for limiting the stroke of the cover, improving the stability of the sealing, and preventing material leakage.

[0013] Further, the cover is slidably arranged on the seat body in the movement direction of the seat body. The limiting unit comprises a limiting column, and the upper surface of the cover away from the measuring cup is provided with the limiting column. The support shell is provided with a limiting groove at the corresponding position, and the upper end of the limiting column is slidably arranged in the limiting groove, so that the stroke of the cover is limited and the working efficiency is improved.

[0014] Further, the limiting unit further comprises a guide rod and a spring. The cover away from the measuring cup is provided with the guide rod and the spring, the length of the guide rod is arranged in the movement direction of the seat body, the spring is sleeved on the guide rod, and the end of the spring is in abutting connection with the side surface of the cover. The sealing of the cover is more stable, and the dislocation is prevented.

[0015] Further, the volumes of the three measuring cups are arranged in at least two different manners, the smallest one is arranged in the middle position, the opening areas of the three measuring cups towards the opening of the first discharging port are arranged in the same manner, and the side walls shared by at least one adjacent measuring cup and the middle measuring cup are arranged to be inclined to one side of the center of the middle measuring cup. Each of the measuring cups is correspondingly arranged with a set of the cover, the limiting column, the guide rod and the spring, thereby saving cost and improving installation efficiency.

[0016] Further, the lower surface of the support frame is further provided with a storage bin, and the opening area of the upper end of the storage bin is greater than the opening area of the lower end of the measuring cup. The opening area of the lower end of the storage bin is smaller than the opening area of the storage bin and the area of the first feeding port. The feeding assembly comprises a sealing plate which is sealingly connected between the lower end of the storage bin and the first feeding port. The storage bin can store the materials for the next time of making soybean milk in advance, thereby improving work efficiency.

[0017] Further, the feeding assembly further comprises a feeding driving motor. The sealing plate is slidingly arranged on the crushing barrel, and one end of the sealing plate is arranged in a plate structure. The other end of the sealing plate is provided with a protruding portion, the cross section of the protruding portion is arranged in a U-shaped structure, the inner side of the protruding portion is provided with a clamping groove, and the output shaft of the feeding driving motor is clamped in the clamping groove, thereby being convenient to assemble and disassemble.

[0018] Further, both ends of one side of the sealing plate are provided with a pushing block, and the first micro switch and the second micro switch are arranged on the crushing barrel in the direction of movement of the sealing plate. When the sealing plate is sealingly connected to the first feeding port, the pushing block is abuttingly connected to the first micro switch to make the crushing barrel in a working state; when the sealing plate is away from the first feeding port, the other pushing block is abuttingly connected to the second micro switch to make the crushing barrel in a stop working state, thereby improving work efficiency and linkage tightness.

[0019] Further, the measuring cup assembly further comprises at least one set of discharging sensors which are arranged on the support frame and located at the side of the first discharging port, thereby providing materials in time when the materials are insufficient.

[0020] In summary, the beneficial effects of the present application are as follows:

[0021] The utility model discloses a first discharge port and the first feed port of the crushing bucket are set in the dislocation of the distribution hopper, and the supporting frame is used as the upper and lower support structure, the measuring cup driving motor drives the reciprocating motion of the measuring cup on the feed seat between the first discharge port and the first feed port, and the feed assembly controls the opening or closing of the first feed port, facilitating the discharging. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a kind of structure schematic diagram of quantitative unloading control device of the utility model.

[0023] Figure 2 It is another view structure schematic diagram of quantitative unloading control device of the utility model.

[0024] Figure 3 It is the side view of quantitative unloading control device of the utility model.

[0025] Figure 4 It is the plan view of the distribution hopper of quantitative unloading control device of the utility model.

[0026] Figure 5 It is the structure schematic diagram of supporting frame of quantitative unloading control device of the utility model.

[0027] Figure 6 It is the installation structure schematic diagram of measuring cup assembly and feed assembly of quantitative unloading control device of the utility model.

[0028] Figure 7 It is the section schematic diagram of part installation structure of quantitative unloading control device of the utility model.

[0029] Figure 8 It is the structure schematic diagram of feed seat of quantitative unloading control device of the utility model.

[0030] Figure 9 It is the installation structure schematic diagram of feed assembly of quantitative unloading control device of the utility model.

[0031] Explanation of reference numerals in the drawings:

[0032] 1. A quantitative discharging control device; 2. A distribution hopper; 21. A material bin; 22. A first discharging port; 3. A support frame; 31. A support plate; 311. A guide strip; 312. A guide rail; 32. A support shell; 33. A feeding groove; 34. A limiting groove; 35. A storage bin; 4. A measuring cup assembly; 41. A feeding seat; 411. A seat body; 4111. A mounting groove; 412. A cover; 413. A protruding block; 414. A limiting column; 415. A guide rod; 416. A spring; 417. A fixed part; 42. A measuring cup driving motor; 43. A measuring cup; 44. A discharging sensor; 5. A feeding assembly; 51. A feeding driving motor; 52. A sealing plate; 521. A protruding part; 53. A pushing block; 54. A first micro switch; 55. A second micro switch; 6. A crushing barrel; 61. A first feeding port. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art belong to the scope of protection of the present application.

[0034] Those skilled in the art should understand that in the disclosure of the present application, the orientations or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation of the present application.

[0035] In the description of the present application, if there is a word such as "several" or the like, the meaning is one or more, the meaning of more is two or more, greater than, less than, more than, etc. are not included in the number, above, below, within, etc. are understood to include the number. If the first, second, third is described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features or the sequence of indicated technical features.

[0036] The following will be described in detail below with reference to the drawings of the embodiments of the present application. Figures 1-9 The embodiments of the present application will be further described in detail.

[0037] A quantitative discharging control device 1, such as Figure 1 , Figure 2 , Figure 3As shown, it comprises a distribution hopper 2, a support frame 3, a measuring cup assembly 4 and a feeding assembly 5. At least two material bins 21 for containing different raw materials are arranged on one side of the distribution hopper 2. A first discharge port 22 is arranged at the lower end of the distribution hopper 2. The distribution hopper 2 is arranged above the support frame 3. The measuring cup assembly 4 is arranged below the support frame 3, and the measuring cup assembly 4 comprises a feeding seat 41 and a measuring cup driving motor 42. The feeding seat 41 is slidingly arranged below the support frame 3, and the feeding seat 41 is provided with a measuring cup 43 corresponding to the distribution hopper 2. The output shaft of the measuring cup driving motor 42 is fixedly connected with the feeding seat 41. The feeding assembly 5 is arranged on a crushing barrel 6, and the upper end of the crushing barrel 6 is provided with a first feeding port 61. The measuring cup assembly 4 is arranged above the feeding assembly 5, and the first discharge port 22 and the first feeding port 61 are horizontally staggered, wherein the area of the first discharge port 22 can be larger than the area of the first feeding port 61. The distribution hopper 2 and the crushing barrel 6 are horizontally staggered. The measuring cup driving motor 42 is used to drive the feeding seat 41 and the measuring cup 43 thereon to reciprocate between the first discharge port 22 and the first feeding port 61. The feeding assembly 5 is used to control the opening or closing of the first feeding port 61.

[0038] The first discharge port 22 of the distribution hopper 2 and the first feeding port 61 of the crushing barrel 6 are staggered, the support frame 3 is used as an upper and lower support structure, the measuring cup driving motor 42 drives the measuring cup 43 on the feeding seat 41 to reciprocate between the first discharge port 22 and the first feeding port 61, the feeding assembly 5 controls the opening or closing of the first feeding port 61, and the feeding is facilitated. The distribution hopper 2 and the crushing barrel 6 are horizontally staggered, a part of the installation space above the crushing barrel 6 is reserved, the structure is more compact, and the space utilization is improved.

[0039] In the embodiment, please refer to Figure 4 , three material bins 21 are sequentially and adjacently arranged in the distribution hopper 2, one material bin 21 is used to contain corn, one material bin 21 is used to contain soybeans, and one material bin 21 is used to contain oats. The distribution hopper 2 is integrally arranged in a funnel structure, and the area of the lower end of the distribution hopper 2 is the smallest. The openings of the lower ends of the three material bins 21 are communicatively arranged to form the first discharge port 22.

[0040] Please refer to Figure 5 , the support frame 3 comprises a support plate 31 and a support shell 32. The support plate 31 is fixedly arranged above the crushing barrel 6, and the support shell 32 is arranged on the upper surface of the support plate 31. The support shell 32 is arranged in a U-shaped structure, and the support shell 32 and the support plate 31 are connected by screws, which facilitates installation and disassembly and improves the maintenance efficiency. The feeding seat 41 is arranged between the support plate 31 and the support shell 32, and the lower end of the feeding seat 41 is slidingly connected with the support plate 31, so that the structure is compact. The support shell 32 is provided with a feeding groove 33 penetrating relative to the position of the first discharge port 22, and the feeding groove 33 is used to communicate the first discharge port 22 and the measuring cup 43. The distribution hopper 2 is arranged on the upper surface of the support shell 32.

[0041] In the present embodiment, please refer to Figure 6 、 Figure 7 、 Figure 8 The feeding seat 41 comprises a seat body 411, a cover 412 and a limiting unit. The lower end of the seat body 411 is slidingly arranged on the support plate 31, and the seat body 411 is arranged in a Z-shaped structure, which can improve the stability of the sliding of the seat body 411. The seat body 411 is sequentially provided with three measuring cups 43 in the direction perpendicular to the movement direction, which improves the efficiency of discharging and reasonably utilizes the space. The upper and lower ends of the measuring cup 43 are both provided with openings.

[0042] Specifically, the volumes of the three measuring cups 43 are arranged to be different from each other, the smallest measuring cup 43 is arranged at the middle position, the opening areas of the ends of the three measuring cups 43 towards the first discharging port 22 are arranged to be the same, and the side wall shared by at least one adjacent measuring cup 43 and the middle measuring cup 43 is arranged to be inclined to one side of the center of the middle measuring cup 43. Each measuring cup 43 is correspondingly provided with a set of covers 412, limiting columns 414, guide rods 415 and springs 416, which saves cost and improves the efficiency of installation. In the present embodiment, the volumes of the three measuring cups 43 are arranged to be different from each other. The volume of one of the measuring cups 43 is arranged to be a standard value, which meets the amount of raw materials for one-time use, and the volume of the largest one of the measuring cups 43 is arranged to be expanded to the side of the middle measuring cup 43 to meet the demand for containing. The full state of the three measuring cups 43 meets the amount of raw materials required for one-time soybean milk processing.

[0043] The measuring cup assembly 4 further comprises at least one set of discharging sensors 44, which are arranged on the support frame 3 and located at the side of the first discharging port 22. When the raw materials are insufficient, the discharging sensors 44 alarm to make the raw materials be replenished in time. Among them, the discharging sensors 44 can be arranged in two groups, and each group of discharging sensors 44 is correspondingly arranged on one measuring cup 43. In the present embodiment, the discharging sensors 44 are arranged in two groups, and the discharging sensors 44 are fixed on the upper surface of the support shell 32. The sensing end of the discharging sensor 44 penetrates through the side wall of the discharging hopper 2 and is located in the material bin 21, which improves the sensing accuracy.

[0044] The cover 412 is arranged on one side of the upper end of the measuring cup 43, and when the measuring cup 43 is located above the first feeding port 61, the cover 412 is sealingly connected with the first discharging port 22. The seat body 411 is provided with a protrusion 413 located in the cover 412, which can drive the cover 412 to move when the seat body 411 moves. The limiting unit is arranged on the side of the cover 412 away from the measuring cup 43, and the limiting unit is used to limit the stroke of the cover 412, improve the stability of the sealing, and prevent the raw materials from leaking.

[0045] The cover 412 is slidably arranged on the seat body 411 along the movement direction of the seat body 411. The limiting unit comprises a limiting column 414, a guide rod 415 and a spring 416. The upper surface of the cover 412 is provided with the limiting column 414 away from one end of the measuring cup 43, and the corresponding position of the support shell 32 is provided with a limiting groove 34, the upper end of the limiting column 414 is slidably arranged in the limiting groove 34, the stroke of the cover 412 is limited, and the working efficiency is improved.

[0046] In order to improve the stability of the sealing of the cover 412, prevent shaking under external force and affect the sealing performance. The guide rod 415 and the spring 416 are arranged at one end of the cover 412 away from the measuring cup 43, the length of the guide rod 415 is arranged along the movement direction of the seat body 411, the spring 416 is sleeved on the guide rod 415, and the end of the spring 416 is in abutting connection with the side surface of the cover 412. The cover 412 can be sealed more stably, and the displacement is prevented.

[0047] Among them, the seat body 411 is provided with three installation grooves 4111, and the length of each installation groove 4111 perpendicular to the movement direction is the same as the length of the opening of the upper end of the measuring cup 43. Each installation groove 4111 is installed with a set of cover 412, limiting column 414, guide rod 415 and spring 416, which do not affect each other, improve the efficiency and compatibility of the adjustment.

[0048] The output shaft of the measuring cup driving motor 42 is connected with the seat body 411. The side of the seat body 411 facing the measuring cup driving motor 42 is provided with a fixing part 417, and the fixing part 417 is protrudingly arranged upwards. The upper end of the fixing part 417 is smaller in size than the lower end of the fixing part 417. The support plate 31 is provided with two guide bars 311 and two guide rails 312, and the two guide bars 311 are arranged in parallel, and the two guide rails 312 are arranged in parallel. The lower end of the fixing part 417 is covered outside the two guide bars 311, and the inner side wall of the fixing part 417 is in extrusion connection with the outer side of the corresponding guide bar 311. The two sides of the seat body 411 are clamped between the two guide rails 312. The guide rail 312 is arranged in an L-shaped structure, which can guide the seat body 411 to slide along the set route. The two guide bars 311 and the two guide rails 312 cooperate to make the seat body 411 run more stably.

[0049] The lower surface of the support frame 3 is further provided with a storage bin 35, and the upper end opening area of the storage bin 35 is greater than the lower end opening area of the measuring cup 43. The lower end opening area of the storage bin 35 is smaller than the opening area of the storage bin 35 and smaller than the area of the first feeding port 61. The feeding assembly 5 comprises a sealing plate 52, and the sealing plate 52 is sealingly connected between the lower end of the storage bin 35 and the first feeding port 61. The storage bin 35 can store the materials for the next time of making soy milk in advance, and the working efficiency is improved.

[0050] In this embodiment, please refer to Figure 9The feeding assembly 5 further comprises a feeding driving motor 51. A sealing plate 52 is slidingly arranged on the crushing barrel 6, one end of the sealing plate 52 is arranged as a plate structure. The other end of the sealing plate 52 is provided with a protruding portion 521, the cross section of the protruding portion 521 is arranged as a U-shaped structure, the inner side of the protruding portion 521 is provided with a clamping groove, the output shaft of the feeding driving motor 51 is clamped in the clamping groove, and the feeding driving motor 51 is convenient to assemble and disassemble.

[0051] Two ends of one side of the sealing plate 52 are provided with a pushing block 53, and the crushing barrel 6 is provided with a first micro switch 54 and a second micro switch 55 which are arranged at intervals in the movement direction of the sealing plate 52. When the sealing plate 52 seals the first feeding port 61, the pushing block 53 abuts against the first micro switch 54 to make the crushing barrel 6 in a working state; when the sealing plate 52 is away from the first feeding port 61, the other pushing block 53 abuts against the second micro switch 55 to make the crushing barrel 6 in a stop working state, so that the working efficiency and the linkage tightness can be improved.

[0052] Initially, the cover 412 seals the first discharging port 22, the measuring cup 43 is located above the storage bin 35, the sealing plate 52 seals the first feeding port 61, and the pushing block 53 abuts against the first micro switch 54. In use, the measuring cup driving motor 42 drives the seat body 411 to move towards the lower side of the first discharging port 22, the cover 412 is separated from the first discharging port 22, and the spring 416 is compressed. During the movement of the measuring cup 43, the raw materials in the distribution hopper 2 have begun to be discharged. The measuring cup 43 is located below the first discharging port 22, and the discharging is formally carried out. The limiting column 414 abuts against the limiting groove 34 away from one end of the measuring cup 43. After being filled, the measuring cup driving motor 42 drives the seat body 411 to move towards the storage bin 35, and the cover 412 is pushed to move to the lower side of the first discharging port 22 for sealing under the pushing action of the spring 416. The measuring cup 43 is located above the storage bin 35, and the raw materials in the measuring cup 43 are discharged into the storage bin 35. After the discharging is completed, the measuring cup driving motor 42 can drive the measuring cup 43 to prepare for the next material taking. At the same time, the feeding driving motor 51 drives the sealing plate 52 to move away from the first feeding port 61, the first feeding port 61 is in communication with the storage bin 35, and the raw materials enter the crushing barrel 6 from the storage bin 35. After the feeding is completed, the feeding driving motor 51 drives the sealing plate 52 to seal the first feeding port 61 and the storage bin 35. The pushing block 53 abuts against the first micro switch 54, and the crushing barrel 6 can carry out the crushing operation.

[0053] The embodiments of the specific implementation are the preferred embodiments of the present application, and are not limited to the protection scope of the present application, wherein the same parts are indicated by the same reference numerals. Therefore, any equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A dosing control device (1) characterized in that, The utility model relates to a kind of material distribution hopper and its supporting frame and feeding assembly, including: Material distribution hopper (2), two material bins (21) for containing different raw materials are provided at least on one side in the material distribution hopper (2);The lower end of the material distribution hopper (2) is provided with a first discharge port (22); Support frame (3), the material distribution hopper (2) is arranged above the support frame (3); Measuring cup assembly (4) is arranged below the support frame (3), and the measuring cup assembly (4) includes feeding seat (41) and measuring cup drive motor (42), the feeding seat (41) is slidably arranged below the support frame (3), and the feeding seat (41) is provided with measuring cup (43) corresponding to the material distribution hopper (2);The output shaft of the measuring cup drive motor (42) is fixedly connected with the feeding seat (41); Feeding assembly (5), the feeding assembly (5) is arranged on the crushing barrel (6), and the upper end of the crushing barrel (6) is provided with a first feeding port (61);The measuring cup assembly (4) is arranged above the feeding assembly (5), and the first discharge port (22) and the first feeding port (61) are horizontally staggered, the area of the first discharge port (22) is greater than the area of the first feeding port (61), and the material distribution hopper (2) and the crushing barrel (6) are horizontally staggered;The measuring cup drive motor (42) is used to drive the feeding seat (41) and the measuring cup (43) thereon to reciprocate between the first discharge port (22) and the first feeding port (61);The feeding assembly (5) is used to control the opening or closing of the first feeding port (61).

2. A dosing control device (1) according to claim 1, characterized in that The support frame (3) includes support plate (31) and support shell (32), the support plate (31) is fixedly arranged above the crushing barrel (6), and the support shell (32) is covered on the upper surface of the support plate (31);The feeding seat (41) is arranged between the support plate (31) and the support shell (32), and the lower end of the feeding seat (41) is slidably connected with the support plate (31);The support shell (32) is provided with a through feeding groove (33) relative to the position of the first discharge port (22), and the feeding groove (33) is used to communicate the first discharge port (22) and the measuring cup (43).

3. A dosing control device (1) according to claim 2, characterized in that The feeding seat (41) comprises a seat body (411), a cover (412) and a limiting unit, the lower end of the seat body (411) is slidingly arranged on the support plate (31), and the seat body (411) is arranged in a Z-shaped structure; the seat body (411) is sequentially provided with three measuring cups (43) in the direction perpendicular to the movement direction, and the upper and lower ends of the measuring cup (43) are both arranged in an open manner; the output shaft of the measuring cup driving motor (42) is connected with the seat body (411); the cover (412) is arranged on one side of the upper end of the measuring cup (43), when the measuring cup (43) is located above the first feeding port (61), the cover (412) is sealingly connected with the first discharging port (22); the limiting unit is arranged on the side, away from the measuring cup (43), of the cover (412), and the limiting unit is used for limiting the stroke of the cover (412).

4. A dosing control device (1) according to claim 3, characterized in that The cover (412) is slidingly arranged on the seat body (411) in the movement direction of the seat body (411); the limiting unit comprises a limiting column (414); one end of the upper surface of the cover (412), away from the measuring cup (43), is provided with the limiting column (414), and the support shell (32) is provided with a limiting groove (34) at the corresponding position; and the upper end of the limiting column (414) is slidingly arranged in the limiting groove (34).

5. A dosing control device (1) according to claim 4, characterized in that The limiting unit further comprises a guide rod (415) and a spring (416); one end of the cover (412), away from the measuring cup (43), is provided with the guide rod (415) and the spring (416), the length of the guide rod (415) is arranged in the movement direction of the seat body (411), the guide rod (415) is sleeved with the spring (416), and the end of the spring (416) is in abutting connection with the side surface of the cover (412).

6. A dosing control device (1) according to claim 5, characterized in that The volumes of the three measuring cups (43) are arranged to be different from each other, the smallest measuring cup (43) is arranged at the middle position, the opening areas of one end of the three measuring cups (43) towards the first discharging port (22) are arranged to be the same, and the side wall shared by at least one adjacent measuring cup (43) and the middle measuring cup (43) is arranged to be inclined to one side of the center of the middle measuring cup (43); each measuring cup (43) is correspondingly provided with a set of covers (412), limiting columns (414), guide rods (415) and springs (416).

7. A quantitative dosing control device (1) according to claim 1, characterized in that The lower surface of the support frame (3) is further provided with a storage bin (35), the opening area of the upper end of the storage bin (35) is greater than the opening area of the lower end of the measuring cup (43); the opening area of the lower end of the storage bin (35) is smaller than the opening area of the storage bin (35) and smaller than the area of the first feeding port (61); and the feeding assembly (5) comprises a sealing plate (52), the sealing plate (52) is sealingly connected between the lower end of the storage bin (35) and the first feeding port (61).

8. A dosing control device (1) according to claim 7, characterized in that The feeding assembly (5) further comprises a feeding driving motor (51); the sealing plate (52) is slidably arranged on the crushing barrel (6), one end of the sealing plate (52) is arranged in a plate structure, the other end of the sealing plate (52) is provided with a protruding portion (521), the cross section of the protruding portion (521) is arranged in a U-shaped structure, the inner side of the protruding portion (521) is provided with a clamping groove, and the output shaft of the feeding driving motor (51) is clamped in the clamping groove.

9. A dosing control device (1) according to claim 7, characterized in that Both ends of one side of the sealing plate (52) are provided with a push block (53), and the crushing barrel (6) is provided with a first micro switch (54) and a second micro switch (55) at intervals in the movement direction of the sealing plate (52); when the sealing plate (52) seals the first feeding port (61), the push block (53) is connected to the first micro switch (54) to make the crushing barrel (6) in a working state; when the sealing plate (52) is away from the first feeding port (61), the other push block (53) is connected to the second micro switch (55) to make the crushing barrel (6) in a stop working state.

10. A device (1) for controlling the dosing of a quantity of material according to claim 1, characterized in that The measuring cup assembly (4) further comprises at least one group of discharge sensors (44), and the discharge sensors (44) are arranged on the support frame (3) and located at the side of the first discharge port (22).

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