Quantitative filling mechanism for radix puerariae powder

Abstract

The utility model relates to the technical field of kudzu vine root powder canning, in particular to a quantitative kudzu vine root powder filling mechanism which comprises a funnel, a material collecting barrel is fixedly connected to the outer wall of the funnel, a recycling barrel is fixedly connected to the bottom of the funnel, an adjusting box is fixedly connected to the bottom of the material collecting barrel and fixedly arranged on the outer wall of the recycling barrel in a sleeving mode, and the adjusting box is fixedly connected to the bottom of the funnel. A slicking mechanism is arranged above the funnel and is used for flattening the radix puerariae powder on the funnel. According to the quantitative filling device, redundant kudzu vine root powder in the funnel is scraped by using the scraping plate and is poked into the material receiving barrel to be recycled, so that the amount of the kudzu vine root powder in the funnel is controlled to be customized, and the purpose of quantitative filling is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of kudzu root powder canning, in particular to a quantitative filling mechanism for kudzu root powder. Background Art

[0002] Pueraria root powder, a traditional Chinese medicine, is the starch extracted from the tuberous roots of the leguminous plants kudzu or sweet kudzu vine by water grinding; kudzu vine is distributed throughout the country except Xinjiang and Tibet; sweet kudzu vine is distributed in Guangdong, Guangxi, Sichuan and Yunnan; it has the effects of relieving fever and relieving restlessness, promoting salivation and quenching thirst, and is used to treat symptoms such as restlessness, thirst, drunkenness, throat numbness and carbuncle; filling machines are mainly a small category of packaging machines. From the perspective of material packaging, they can be divided into liquid filling machines, paste filling machines, powder filling machines, and granule filling machines; from the perspective of the degree of production automation, they can be divided into semi-automatic filling machines and fully automatic filling production lines; filling machines have always been the solid backing of the beverage market, especially in the modern market where people have increasingly higher requirements for product quality, market demand continues to expand, and companies require efficient and automated production. Under such circumstances, filling machines have become a hot filling equipment, and the processing and production of kudzu powder often requires the use of filling machines for filling.

[0003] Currently, most of the kudzu root powder quantitative filling machines on the market use threaded rods to adjust the quantitative amount to complete the quantitative filling. However, during the use of the threaded rods, kudzu root powder often adheres to the thread gaps, which easily contaminates the fresh kudzu root powder. At the same time, the threaded rods and the machine body are integrated into one structure, which is inconvenient to replace and troublesome to use. Utility Model Content

[0004] The purpose of the utility model is to provide a quantitative filling mechanism for kudzu root powder to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A quantitative filling mechanism for kudzu root powder, comprising: a funnel, the outer wall of the funnel being fixedly connected to a material collecting cylinder, the bottom of the funnel being fixedly connected to a recovery cylinder, the bottom of the material collecting cylinder being fixedly connected to a regulating box, and being fixedly sleeved on the outer wall of the recovery cylinder, a scraping mechanism being provided above the funnel for smoothing the kudzu root powder on the funnel;

[0007] The scraping mechanism includes: a rotating shaft and a scraper. The outer wall of the receiving barrel is fixedly connected to a fixed sleeve. The rotating shaft is rotatably connected to the inner wall of the fixed sleeve through a bearing, and the bottom of the rotating shaft movably passes through the adjusting box and extends into the interior thereof. The scraper fixed sleeve is arranged on the outer wall of the rotating shaft above the funnel.

[0008] Preferably, the scraping mechanism also includes: a motor, a bevel gear set, a residual gear, an adjusting column, a spur gear and a connecting rod. The motor is fixedly connected to the inner wall of the adjusting box, the residual gear is fixedly sleeved on the output end of the motor, a cylindrical hole is opened at the connection between the funnel and the receiving barrel, the adjusting column is rotatably connected in the cylindrical hole, one end of the adjusting column is fixedly connected to the connecting rod, the spur gear is fixedly sleeved on the outer wall of the connecting rod, and the residual gear is engaged with the spur gear.

[0009] Preferably, the helical gear set includes two 45-degree helical gears, which are fixedly mounted on the output end of the motor and the extended end of the rotating shaft respectively, and the two 45-degree helical gears are meshed with each other.

[0010] Preferably, a circular through hole is provided at the bottom of the recovery cylinder, and moves upward to penetrate the adjustment column and communicate with the funnel.

[0011] Preferably, the material receiving barrel is cylindrical and is provided with a recessed inner groove. A material return mechanism is provided in the material receiving barrel, and the material return mechanism includes: a blanking plate, a movable column, a material return tube and bristles. The blanking plate is spirally fixedly connected to the recessed inner groove of the material receiving barrel, and the head and tail are connected by a sealing plate.

[0012] Preferably, there are three movable columns, which are movably connected to the blanking plate at intervals. The outer walls of the three movable columns are fixedly sleeved with limiting rings. The outer wall of each movable column is respectively sleeved with a return spring, and the two ends of the return spring are respectively fixedly connected to the bottom of the recessed inner groove and the limiting ring. The tops of the three movable columns are in contact with the bottom of the scraper, the return pipe is fixedly connected to the bottom of the receiving barrel and fixedly extends to the blanking plate, and the bristles are fixedly connected to the outside of the top of the receiving barrel.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. Through the coordinated use of the funnel, collecting barrel, recovery barrel, adjustment box, fixed sleeve, rotating shaft, scraper, motor, helical gear set, residual gear, adjustment column, spur gear and connecting rod, the scraper is used to scrape the excess kudzu root powder in the funnel and transfer it to the collecting barrel for recovery, thereby achieving the control of the amount of kudzu root powder in the funnel to achieve the purpose of quantitative canning.

[0015] 2. Through the coordinated use of the blanking plate, movable column, reset spring, return tube, and brush bristles, the reset spring is used to push the limit ring and the movable column upward to hit the blanking plate, thereby shaking off the kudzu root powder on the blanking plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the material return mechanism in the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the scraping mechanism in the utility model.

[0019] In the figure: 1. Funnel; 2. Collecting cylinder; 3. Recovery cylinder; 4. Adjusting box; 5. Fixed sleeve; 6. Scraping mechanism; 601. Rotating shaft; 602. Scraper; 603. Motor; 604. Helical gear set; 605. Residual gear; 606. Adjusting column; 607. Spur gear; 608. Connecting rod; 7. Return mechanism; 701. Unloading plate; 702. Movable column; 703. Return spring; 704. Return pipe; 705. Brush. DETAILED DESCRIPTION

[0020] 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.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "disposed" should be understood in a broad sense. For example, they may refer to fixed connection or disposition, detachable connection or disposition, or integral connection or disposition. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "several" means two or more, unless otherwise specifically defined.

[0024] Example 1

[0025] like Figure 1-3 As shown, a quantitative filling mechanism for kudzu root powder comprises: a funnel 1, a collecting cylinder 2 fixedly connected to the outer wall of the funnel 1, a recovery cylinder 3 fixedly connected to the bottom of the funnel 1, a regulating box 4 fixedly connected to the bottom of the collecting cylinder 2 and fixedly sleeved on the outer wall of the recovery cylinder 3, and a scraping mechanism 6 provided above the funnel 1 for smoothing the kudzu root powder on the funnel 1;

[0026] The scraping mechanism 6 includes: a rotating shaft 601 and a scraper 602. The outer wall of the receiving barrel 2 is fixedly connected to a fixed sleeve 5. The rotating shaft 601 is rotatably connected to the inner wall of the fixed sleeve 5 through a bearing, and the bottom of the rotating shaft 601 movably passes through the adjusting box 4 and extends into the interior thereof. The scraper 602 fixed sleeve is arranged on the outer wall of the rotating shaft 601 and is located above the funnel 1.

[0027] Preferably, the scraping mechanism 6 also includes: a motor 603, a bevel gear set 604, a residual gear 605, an adjusting column 606, a spur gear 607 and a connecting rod 608. The motor 603 is fixedly connected to the inner wall of the adjusting box 4, the residual gear 605 is fixedly sleeved on the output end of the motor 603, a cylindrical hole is opened at the connection between the funnel 1 and the receiving barrel 2, the adjusting column 606 is rotatably connected in the cylindrical hole, one end of the adjusting column 606 is fixedly connected to the connecting rod 608, the spur gear 607 is fixedly sleeved on the outer wall of the connecting rod 608, and the residual gear 605 is engaged with the spur gear 607.

[0028] Preferably, the helical gear set 604 includes two 45-degree helical gears, which are fixedly mounted on the output end of the motor 603 and the extended end of the rotating shaft 601 respectively, and the two 45-degree helical gears are meshed with each other.

[0029] Preferably, a circular through hole is provided at the bottom of the recovery cylinder 3 , and moves upward through the adjustment column 606 to communicate with the funnel 1 .

[0030] In this embodiment, by starting the motor 603, the helical gear at its output end is driven to rotate, and then the helical gear meshing with it is driven to rotate, and the rotating shaft 601 above it is rotated, thereby driving the scraper 602 to rotate, so that the kudzu root powder put into the funnel 1 can be moved, and the kudzu root powder inside it can be moved into the receiving barrel 2 for recovery, and the amount of kudzu root powder in the funnel 1 can be controlled to achieve canning. At the same time, when the cover plate 602 is not on the funnel 1, its residual gear 605 rotates to engage with the spur gear 607, thereby driving the connecting rod 608 to rotate, so as to drive the adjusting column 606 to rotate, and its through hole is opened, and the kudzu root powder in the funnel 1 is canned along the through hole. At the same time, after the residual gear 605 is disengaged from the spur gear 607, the coil spring installed on the left side of the adjusting column 606 is used to reset the adjusting column 606 to continue to achieve blocking, so as to replenish the kudzu root powder in the funnel 1.

[0031] Example 2

[0032] On the basis of Example 1, the utility model also provides: the material receiving barrel 2 is cylindrical and is provided with a recessed inner groove, and a material return mechanism 7 is provided in the material receiving barrel 2. The material return mechanism 7 includes: a blanking plate 701, a movable column 702, a material return tube 704 and bristles 705. The blanking plate 701 is spirally fixedly connected to the recessed inner groove of the material receiving barrel 2, and the head and tail are connected by a sealing plate.

[0033] Preferably, there are three movable columns 702, which are movably connected to the blanking plate 701 at intervals. The outer walls of the three movable columns 702 are fixedly sleeved with limiting rings. The outer wall of each movable column 702 is respectively sleeved with a reset spring 703, and the two ends of the reset spring 703 are respectively fixedly connected to the bottom of the recessed inner groove and the limiting ring. The tops of the three movable columns 702 are in contact with the bottom of the scraper 602, the return pipe 704 is fixedly connected to the bottom of the receiving barrel 2, and fixedly extends to the blanking plate 701, and the bristles 705 are fixedly connected to the outer side of the top of the receiving barrel 2.

[0034] In this embodiment, when the scraper 602 rotates, it can drive the bristles 705 to prevent the kudzu powder from falling into the outside of the receiving barrel 2. At the same time, when the scraper 602 rotates, it drives three different movable columns 702 to move downward, and after they are out of contact, under the reset of the reset spring 703, the limit ring is pushed to drive the movable column 702 to move upward, thereby achieving the purpose of hitting the blanking plate 701, thereby promoting the kudzu powder that falls on the blanking plate 701 to slide down and be recovered through the return pipe 704.

[0035] It is worth noting that, in order to facilitate control, the motor 603 in the above embodiment is connected to an external power supply device through a wire and is provided with a control switch, which can control the motor 603 to work. The above are all existing technologies and are not the main innovations, so they will not be described in detail here.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A quantitative filling mechanism for kudzu root powder, comprising: The funnel (1) is characterized in that the outer wall of the funnel (1) is fixedly connected to a collecting cylinder (2), the bottom of the funnel (1) is fixedly connected to a recovery cylinder (3), the bottom of the collecting cylinder (2) is fixedly connected to an adjusting box (4) and is fixedly sleeved on the outer wall of the recovery cylinder (3), and a scraping mechanism (6) is provided above the funnel (1) for smoothing the kudzu root powder on the funnel (1); The scraping mechanism (6) comprises: a rotating shaft (601) and a scraper (602); the outer wall of the receiving barrel (2) is fixedly connected to a fixed sleeve (5); the rotating shaft (601) is rotatably connected to the inner wall of the fixed sleeve (5) via a bearing; and the bottom of the rotating shaft (601) movably passes through the regulating box (4) and extends toward the inside thereof; the scraper (602) is fixedly sleeved on the outer wall of the rotating shaft (601) and is located above the funnel (1).

2. The kudzu root powder quantitative filling mechanism according to claim 1, characterized in that: The scraping mechanism (6) further comprises: a motor (603), a helical gear set (604), a residual gear (605), an adjusting column (606), a spur gear (607) and a connecting rod (608); the motor (603) is fixedly connected to the inner wall of the adjusting box (4); the residual gear (605) is fixedly sleeved on the output end of the motor (603); a cylindrical hole is provided at the connection between the funnel (1) and the receiving barrel (2); the adjusting column (606) is rotatably connected in the cylindrical hole; one end of the adjusting column (606) is fixedly connected to the connecting rod (608); the spur gear (607) is fixedly sleeved on the outer wall of the connecting rod (608), and the residual gear (605) is meshed with the spur gear (607).

3. The kudzu root powder quantitative filling mechanism according to claim 2, characterized in that: The helical gear set (604) includes two 45-degree helical gears, which are fixedly mounted on the output end of the motor (603) and the extended end of the rotating shaft (601), respectively, and the two 45-degree helical gears are meshed with each other.

4. The kudzu root powder quantitative filling mechanism according to claim 1, characterized in that: A circular through hole is provided at the bottom of the recovery cylinder (3), and moves upward through the adjustment column (606) to communicate with the funnel (1).

5. The kudzu root powder quantitative filling mechanism according to claim 1, characterized in that: The receiving barrel (2) is cylindrical and provided with a concave inner groove. A material return mechanism (7) is provided in the receiving barrel (2). The material return mechanism (7) comprises: a blanking plate (701), a movable column (702), a material return pipe (704) and bristles (705). The blanking plate (701) is fixedly connected to the concave inner groove of the receiving barrel (2) in a spiral manner, and the head and tail are connected by a sealing plate.

6. The kudzu root powder quantitative filling mechanism according to claim 5, characterized in that: There are three movable columns (702) and they are movably connected to the blanking plate (701) at intervals. The outer walls of the three movable columns (702) are fixedly sleeved with limiting rings. The outer wall of each movable column (702) is sleeved with a reset spring (703), and the two ends of the reset spring (703) are fixedly connected to the bottom of the recessed inner groove and the limiting ring respectively. The tops of the three movable columns (702) are in contact with the bottom of the scraper (602). The return pipe (704) is fixedly connected to the bottom of the receiving barrel (2) and fixedly extends to the blanking plate (701). The brush bristles (705) are fixedly connected to the outer side of the top of the receiving barrel (2).

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