Stirrer with proportioning structure

Abstract

The utility model relates to the technical field of stirrers, in particular to a stirrer with a proportioning structure, which comprises a stirrer body and a barrel cover, the lower surface of the stirrer body is fixedly connected with two support legs, the barrel cover is positioned above the stirrer body, the arc surface of the stirrer body is communicated with a discharge pipe, and the discharge pipe is communicated with a discharge port. A batching structure is arranged on the surface of the barrel cover and comprises a plurality of hoppers, the hoppers are communicated with the stirrer body, rotating shafts are rotatably connected to the surfaces of the hoppers, gear discs are fixedly connected to the arc surfaces of the rotating shafts, extension plates are fixedly connected to the surfaces of the hoppers, and the extension plates are fixedly connected to the surfaces of the hoppers. And a limiting rod slidably penetrates through the surface of the extension plate, and the end, close to the gear disc, of the limiting rod is fixedly connected with a limiting block. According to the utility model, the problem that the proportion of each component in a mixture needs to be determined by manual operation in a stirrer without a proportioning structure is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirrers, and particularly relates to a stirrer with a proportioning structure. Background Art

[0002] A stirrer is a device used to mix different materials together. It is usually driven by an electric motor and can mix liquid or powdered materials evenly by rotating or vibrating. Stirrers are widely used in industries such as food processing, chemical industry, pharmaceutical industry, and construction, and play an important role in the production process.

[0003] In the existing related technologies, there are often the following defects: Stirrer manufacturers may adopt a standardized design and simplify the stirrer design into a general model to be applicable to various usage scenarios, thus not adding a proportioning structure. A stirrer without a proportioning structure requires manual operation to determine the proportion of each component in the mixture, which is not only time-consuming and laborious but also prone to errors, affecting production efficiency.

[0004] Therefore, the utility model provides a stirrer with a proportioning structure. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defect that in the existing technology, a stirrer without a proportioning structure requires manual operation to determine the proportion of each component in the mixture, and to propose a stirrer with a proportioning structure.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A stirrer with a proportioning structure includes a stirrer body and a bucket cover. Two support legs are fixedly connected to the lower surface of the stirrer body. The bucket cover is located above the stirrer body. A discharge pipe is communicated with the arc surface of the stirrer body. A batching structure is arranged on the surface of the bucket cover. The batching structure includes a plurality of hoppers. All the hoppers are communicated with the stirrer body. A rotating shaft is rotatably connected to the surface of each hopper. A gear disk is fixedly connected to the arc surface of the rotating shaft. An extension plate is fixedly connected to the surface of the hopper. A limiting rod slidably penetrates through the surface of the extension plate. A limiting block is fixedly connected to one end of the limiting rod close to the gear disk. The size of the limiting block is adapted to the size of the teeth on the gear disk. One end of the rotating shaft is fixedly connected to a circular plate. The size of the circular plate is adapted to the size of the inner wall of the hopper.

[0007] The effects achieved by the above components are as follows: By setting the batching structure, it is convenient to proportion the materials that need to be added into the stirrer for stirring, thus eliminating the cumbersome steps of manual proportioning and feeding, reducing the labor intensity of workers, and reducing errors and improving production efficiency.

[0008] Preferably, a dial is rotatably connected to the arc surface of the rotating shaft, the dial is fixedly connected to the surface of the hopper, and a pointer is fixedly connected to the arc surface of the rotating shaft.

[0009] The effect achieved by the above components is that when the rotating shaft rotates, it also drives the pointer to rotate. By observing the scale on the dial pointed by the pointer, the rotation angle of the circular plate can be known, so as to facilitate the control of the rotation angle of the circular plate and further facilitate the adjustment of the feeding speed of the material.

[0010] Preferably, a round rod slidably penetrates through the surface of the extension plate, and one end of the round rod is fixedly connected to the limit block.

[0011] The effect achieved by the above components is that when the limit block moves, it will drive the round rod to slide in the extension plate, and the round rod restricts the moving path of the limit block, thus avoiding the rotation of the limit block when it moves.

[0012] Preferably, a spring is sleeved on the arc surface of the limit rod, and both ends of the spring are fixedly connected to the surfaces of the limit rod and the extension plate respectively.

[0013] The effect achieved by the above components is that when the limit rod moves, it will stretch the spring, and the spring restricts the position of the limit rod, thereby improving the stability of the engagement of the limit block on the gear disk.

[0014] Preferably, a limiting structure is provided on the surface of the discharge pipe. The limiting structure includes a threaded rod, the threaded rod is rotatably connected to the surface of the discharge pipe, a driving plate is threadedly connected to the surface of the threaded rod, a baffle is fixedly connected to the side of the driving plate close to the discharge pipe, a rectangular hole is opened on the surface of the discharge pipe, and the size of the rectangular hole is adapted to the size of the baffle.

[0015] The effect achieved by the above components is that by providing the limiting structure, it is convenient to limit the baffle for blocking the discharge pipe, so as to facilitate the discharge of the proportioned and stirred material from the mixer body.

[0016] Preferably, a sealing gasket is fixedly connected to the surface of the discharge pipe. The sealing gasket is made of rubber, and the size of the sealing gasket is adapted to the size of the driving plate.

[0017] The effect achieved by the above components is that the driving plate will closely fit on the surface of the sealing gasket, and the sealing gasket improves the tightness of the fit between the driving plate and the discharge pipe, avoiding the overflow from the gap during the proportioning and stirring of the material.

[0018] Preferably, a turntable is fixedly connected to the end of the threaded rod away from the discharge pipe, and the cross section of the turntable is in the shape of a "plus".

[0019] The effects achieved by the above components are as follows: The rotation of the turntable drives the rotation of the threaded rod, and the turntable serves the function of facilitating the rotation of the threaded rod.

[0020] In summary:

[0021] 1. In the present utility model, by providing a proportioning structure, different materials are respectively poured into different hoppers. When the rotating shaft rotates, the rotation of the rotating shaft drives the rotation of the circular plate. When the circular plate rotates, it rotates within the hopper. By rotating the angle of the circular plate, the speed at which the materials in the hopper enter the mixer body is controlled, thereby proportioning the materials added to the mixer body, eliminating the cumbersome steps of manual proportioning and feeding by workers, reducing the labor intensity of the workers, and reducing errors and improving production efficiency.

[0022] 2. In the present utility model, by providing a limiting structure, when the threaded rod rotates, it drives the movement of the driving plate through the thread. The movement of the driving plate drives the movement of the baffle. The baffle moves and slides within the rectangular hole and gradually disengages from the rectangular hole. When the baffle disengages from the rectangular hole, the baffle no longer blocks the discharge pipe, thus facilitating the discharge of the proportioned and stirred materials from the discharge pipe. Description of the Drawings

[0023] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0024] Figure 2 is a structure schematic diagram of another angle of the present utility model;

[0025] Figure 3 is a structure schematic diagram of the hopper of the present utility model;

[0026] Figure 4 is the present utility model Figure 3 an enlarged view of part A in;

[0027] Figure 5 is a structure schematic diagram of the circular plate of the present utility model;

[0028] Figure 6 is the present utility model Figure 2 an enlarged view of part B in.

[0029] Legend: 1, mixer body; 2, support leg; 3, barrel cover; 4, discharge pipe; 5, proportioning structure; 501, hopper; 502, rotating shaft; 503, gear disc; 504, extension plate; 505, limiting rod; 506, limiting block; 507, circular plate; 508, scale plate; 509, pointer; 510, round rod; 511, spring; 6, limiting structure; 61, threaded rod; 62, driving plate; 63, baffle; 64, rectangular hole; 65, sealing gasket; 66, turntable. Detailed Embodiment

[0030] Referring to Figure 1 as shown, the present utility model provides a technical solution: a stirrer with a proportioning structure, which includes a stirrer body 1 and a barrel cover 3. Two support legs 2 are fixedly connected to the lower surface of the stirrer body 1. The barrel cover 3 is located above the stirrer body 1. A discharge pipe 4 is communicated with the arc surface of the stirrer body 1. A batching structure 5 is arranged on the surface of the barrel cover 3. By setting the batching structure 5, it is convenient to proportion the materials to be added into the stirrer for stirring, thus eliminating the cumbersome steps of manual proportioning and feeding by workers, reducing the labor intensity of workers, and reducing errors and improving production efficiency. A limiting structure 6 is arranged on the surface of the discharge pipe 4. By setting the limiting structure 6, it is convenient to limit the baffle 63 that blocks the discharge pipe 4, so as to facilitate the discharge of the proportioned and stirred materials from the stirrer body 1.

[0031] The following specifically describes the specific settings and functions of its proportioning structure and the limiting structure 6.

[0032] Referring to Figure 2 - Figure 5As shown in the figure, in this implementation: The batching structure 5 includes several hoppers 501. Several hoppers 501 are all connected to the mixer body 1 in communication. The surfaces of several hoppers 501 are all rotatably connected with rotating shafts 502. A gear disk 503 is fixedly connected to the arc surface of the rotating shaft 502. An extension plate 504 is fixedly connected to the surface of the hopper 501. A limiting rod 505 slidably penetrates through the surface of the extension plate 504. One end of the limiting rod 505 close to the gear disk 503 is fixedly connected with a limiting block 506. The size of the limiting block 506 is adapted to the size of the teeth on the gear disk 503. One end of the rotating shaft 502 is fixedly connected with a circular plate 507. The size of the circular plate 507 is adapted to the size of the inner wall of the hopper 501. A scale disk 508 is rotatably connected to the arc surface of the rotating shaft 502. The scale disk 508 is fixedly connected to the surface of the hopper 501. A pointer 509 is fixedly connected to the arc surface of the rotating shaft 502. When the rotating shaft 502 rotates, it also drives the pointer 509 to rotate. By observing the scale on the scale disk 508 pointed by the pointer 509, the rotation angle of the circular plate 507 can be known, so as to facilitate the control of the rotation angle of the circular plate 507, and further facilitate the adjustment of the feeding speed of the material. A round rod 510 slidably penetrates through the surface of the extension plate 504. One end of the round rod 510 is fixedly connected with the limiting block 506. When the limiting block 506 moves, it will drive the round rod 510 to slide in the extension plate 504. The round rod 510 serves to limit the moving path of the limiting block 506, so as to prevent the limiting block 506 from rotating when moving. A spring 511 is sleeved on the arc surface of the limiting rod 505. The two ends of the spring 511 are respectively fixedly connected with the surface of the limiting rod 505 and the extension plate 504. When the limiting rod 505 moves, the spring 511 will be stretched. The spring 511 serves to limit the position of the limiting rod 505, and further improve the stability of the engagement of the limiting block 506 on the gear disk 503.

[0033] Referring to Figure 2 and Figure 6 As shown, specifically, the limiting structure 6 includes a threaded rod 61. The threaded rod 61 is rotatably connected to the surface of the discharge pipe 4. A driving plate 62 is threadedly connected to the surface of the threaded rod 61. A baffle 63 is fixedly connected to the side of the driving plate 62 close to the discharge pipe 4. A rectangular hole 64 is opened on the surface of the discharge pipe 4. The size of the rectangular hole 64 is adapted to the size of the baffle 63. A sealing gasket 65 is fixedly connected to the surface of the discharge pipe 4. The sealing gasket 65 is made of rubber. The size of the sealing gasket 65 is adapted to the size of the driving plate 62. The driving plate 62 will closely fit on the surface of the sealing gasket 65. The sealing gasket 65 serves to improve the tightness of the fit between the driving plate 62 and the discharge pipe 4, and prevent the material from overflowing from the gap during the proportioning and mixing of the material. One end of the threaded rod 61 away from the discharge pipe 4 is fixedly connected with a turntable 66. The cross-section of the turntable 66 is in the shape of a "plus" sign. Rotating the turntable 66 will drive the threaded rod 61 to rotate. The turntable 66 serves to facilitate the rotation of the threaded rod 61.

[0034] Working principle: When different materials need to be added to the mixer body 1 for proportioning and mixing, first pour different materials into different hoppers 501 respectively, and then pull the limit rod 505. The limit rod 505 will move within the extension plate 504. When the limit rod 505 moves, it will stretch the spring 511. At this time, the spring 511 is in a stretched state. When the limit rod 505 moves, it will drive the limit block 506 to move. The limit block 506 will move away from the gear disk 503. When the limit block 506 moves, it will drive the round rod 510 to slide within the extension plate 504. The round rod 510 serves to limit the movement path of the limit block 506, thus preventing the limit block 506 from rotating when it moves. After the limit block 506 moves to an appropriate position, the limit block 506 will disengage from the engagement with the gear disk 503. Then rotate the rotating shaft 502. The rotation of the rotating shaft 502 will drive the round plate 507 to rotate. When the round plate 507 rotates, it will rotate within the hopper 501. When the rotating shaft 502 rotates, it will also drive the pointer 509 to rotate. By observing the scale on the scale disk 508 pointed by the pointer 509, the rotation angle of the round plate 507 can be known. By rotating the angle of the round plate 507, the speed at which the material in the hopper 501 enters the mixer body 1 can be controlled, and thus the materials added to the mixer body 1 can be proportioned.

[0035] When the proportioned and mixed materials need to be discharged from the discharge pipe 4, first rotate the turntable 66. The rotation of the turntable 66 will drive the threaded rod 61 to rotate. The rotation of the threaded rod 61 will drive the driving plate 62 to move by means of the thread. The movement of the driving plate 62 will drive the baffle 63 to move. The baffle 63 will slide within the rectangular hole 64 and gradually disengage from the rectangular hole 64. When the baffle 63 disengages from the rectangular hole 64, the baffle 63 will no longer block the discharge pipe 4, so that the proportioned and mixed materials will be discharged from the discharge pipe 4. After the materials are discharged, rotate the turntable 66 in the opposite direction. The turntable 66 will drive the threaded rod 61 to rotate. The driving plate 62 will drive the baffle 63 to move towards the direction close to the rectangular hole 64 by means of the rotation of the threaded rod 61. When the baffle 63 moves to an appropriate position, it will insert into the rectangular hole 64. When the baffle 63 is completely inserted into the rectangular hole 64, the baffle 63 will block the discharge pipe 4. At the same time, the driving plate 62 will closely fit on the surface of the sealing gasket 65. The sealing gasket 65 serves to improve the tightness of the fit between the driving plate 62 and the discharge pipe 4, and prevent the materials from overflowing from the gap during the proportioning and mixing of the materials.

[0036] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

Claims

1. A blender with a proportioning structure, comprising a blender body (1) and a barrel cover (3), wherein the lower surface of the blender body (1) is fixedly connected to two supporting legs (2), the barrel cover (3) is located above the blender body (1), the arc surface of the blender body (1) is connected to a discharge pipe (4), and the surface of the barrel cover (3) is provided with a proportioning structure (5), characterized in that: The batching structure (5) comprises a plurality of hoppers (501), wherein the plurality of hoppers (501) are connected to the agitator body (1), and the surfaces of the plurality of hoppers (501) are rotatably connected to a rotating shaft (502), and the arc surface of the rotating shaft (502) is fixedly connected to a gear plate (503), and the surface of the hopper (501) is fixedly connected to an extension plate (504), and the surface of the extension plate (504) slides through a limiting rod (505), and one end of the limiting rod (505) close to the gear plate (503) is fixedly connected to a limiting block (506), and the size of the limiting block (506) is matched with the size of the teeth on the gear plate (503), and one end of the rotating shaft (502) is fixedly connected to a circular plate (507), and the size of the circular plate (507) is matched with the size of the inner wall of the hopper (501).

2. The agitator with a proportioning structure according to claim 1, characterized in that: The circular arc surface of the rotating shaft (502) is rotatably connected to a dial (508), the dial (508) is fixedly connected to the surface of the hopper (501), and the circular arc surface of the rotating shaft (502) is fixedly connected to a pointer (509).

3. The agitator with a proportioning structure according to claim 1, characterized in that: A round rod (510) is slidably passed through the surface of the extension plate (504), and one end of the round rod (510) is fixedly connected to the limiting block (506).

4. The agitator with a proportioning structure according to claim 1, characterized in that: The arc surface of the limiting rod (505) is sleeved with a spring (511), and the two ends of the spring (511) are respectively fixedly connected to the surface of the limiting rod (505) and the extension plate (504).

5. The agitator with a proportioning structure according to claim 1, characterized in that: The surface of the discharge pipe (4) is provided with a limiting structure (6), and the limiting structure (6) includes a threaded rod (61), and the threaded rod (61) is rotatably connected to the surface of the discharge pipe (4), and the surface of the threaded rod (61) is threadedly connected to a driving plate (62), and a baffle (63) is fixedly connected to the side of the driving plate (62) close to the discharge pipe (4), and a rectangular hole (64) is opened on the surface of the discharge pipe (4), and the size of the rectangular hole (64) is adapted to the size of the baffle (63).

6. The agitator with a proportioning structure according to claim 5, characterized in that: A sealing gasket (65) is fixedly connected to the surface of the discharge pipe (4); the sealing gasket (65) is made of rubber material, and the size of the sealing gasket (65) is compatible with the size of the driving plate (62).

7. The agitator with a proportioning structure according to claim 5, characterized in that: One end of the threaded rod (61) away from the discharge pipe (4) is fixedly connected to a rotating disk (66), and the cross section of the rotating disk (66) is in the shape of a cross.

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