Feeding device capable of avoiding accumulation and used for milk powder preparation

Abstract

The utility model discloses a milk powder preparation feeding device avoiding accumulation, which comprises an air exhaust head, a threaded rod and a rotating rod, the upper end of the air exhaust head is fixedly connected with an air exhaust pipe, the air exhaust head is arranged at the upper end of the threaded rod, the outer side of the threaded rod is in threaded connection with a moving frame, the threaded rod is arranged at the lower end of the rotating rod, and the rotating rod is arranged on the rotating rod. A dust removal structure used for preventing dust from drifting away is arranged on the outer side of the rotating rod, a rear mounting frame is rotationally connected to the interior of the upper end of the rotating rod, a connecting rod is rotationally connected to the upper side of the middle of the rear mounting frame, and a front mounting frame is rotationally connected to the lower side of the front end of the connecting rod. An inclined hopper used for avoiding powder accumulation is arranged at the lower end of the rotating rod. According to the feeding device capable of avoiding accumulation and used for milk powder preparation, powder can be fed to different positions, the powder can be conveniently mixed, the situation that the powder is accumulated together, the preparation efficiency of the milk powder is affected can be avoided, and the problem that too much dust drifts in the air, and breathing of workers is affected can be solved.

Description

Technical Field

[0001] This utility model relates to the field of milk powder preparation technology, specifically to a feeding device for milk powder preparation that avoids accumulation. Background Technology

[0002] The use of feeding devices in milk powder preparation can precisely control the amount of feed, ensuring product consistency and stability. Through automated and intelligent operation, feeding devices can automatically complete the feeding of finished products, greatly reducing the time and labor intensity of manual operation and significantly improving production efficiency. There are various types of feeding devices for milk powder preparation on the market.

[0003] However, conventional milk powder feeding devices are not convenient for distributing milk powder in different locations. As a result, when there is a large amount of milk powder, it is easy for the powder to become clogged in one place, making it difficult to distribute the powder evenly. Consequently, when the milk powder falls, it tends to accumulate, making it difficult to clean up the dust that is scattered during the discharge process. This can lead to breathing difficulties for workers in the workshop when there is a lot of dust. Therefore, we propose a milk powder feeding device that avoids accumulation in order to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide a feeding device for milk powder preparation that avoids accumulation, thereby solving the problem mentioned in the background art that the current general feeding devices for milk powder preparation are not convenient for placing the milk powder in different positions. As a result, when there is a lot of milk powder, it is easy for the milk powder to get stuck in one place, making it difficult to evenly distribute the milk powder. As a result, when the milk powder falls, it is easy for it to accumulate, making it difficult to clean the dust scattered during the discharge process. As a result, when there is a lot of dust, it can cause breathing difficulties for the workers in the workshop.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding device for milk powder preparation that avoids accumulation, comprising:

[0006] An air extraction head, the upper end of which is fixedly connected to an air extraction pipe;

[0007] Also includes:

[0008] A threaded rod, wherein an air extraction head is provided at the upper end of the threaded rod, and a movable frame is threadedly connected to the outer side of the threaded rod, and a discharge cylinder is connected to the internal slot of the movable frame;

[0009] The lower end of the rotating rod is provided with a threaded rod, and the outer side of the rotating rod is provided with a dust removal structure for preventing dust from drifting, wherein the dust removal structure comprises a rear mounting bracket, a connecting rod and a front mounting bracket, the rear mounting bracket is rotationally connected to the inner side of the upper end of the rotating rod, the connecting rod is rotationally connected to the upper side of the middle part of the rear mounting bracket, and the front mounting bracket is rotationally connected to the lower side of the front end of the connecting rod.

[0010] The lower end of the rotating rod is provided with an inclined hopper for avoiding powder accumulation.

[0011] Preferably, the rear end of the moving frame is slidably connected to the inner rear side of the milk powder preparation box, the left and right ends of the threaded rod are rotationally connected to the inner left and right ends of the milk powder preparation box, and the upper end of the milk powder preparation box is slidably connected with a discharging cylinder.

[0012] Preferably, the right end of the threaded rod is fixedly connected with a first motor, and the lower end of the first motor is fixedly connected to the outer right end of the milk powder preparation box.

[0013] Preferably, the right end of the threaded rod is fixedly connected with a first motor, and the lower end of the first motor is fixedly connected to the outer right end of the milk powder preparation box.

[0014] Preferably, the right end of the moving frame is fixedly connected with a second motor, and the upper end of the second motor is fixedly connected with a driving gear, and the lower end of the driving gear is rotationally connected to the inner right end of the moving frame.

[0015] Preferably, the lower end of the rotating rod is fixedly connected with a third motor, and the lower end of the rotating rod is rotationally connected to the rear left end of the fixed groove plate, and the lower end of the fixed groove plate is fixedly connected to the outer upper end of the milk powder preparation box.

[0016] Preferably, the lower end of the moving frame is fixedly connected with a second motor, and the upper end of the second motor is fixedly connected with a driving gear, and the lower end of the driving gear is rotationally connected to the inner right end of the moving frame.

[0017] Compared with the prior art, the milk powder preparation feeding device capable of avoiding accumulation has the advantages that the powder can be fed to different positions, the powder can be mixed conveniently, the powder accumulation is avoided, the preparation efficiency of the milk powder is not affected, the excessive dust in the air is prevented from drifting, and the breathing problem of the workers is not affected.

[0018] 1. The utility model provides a milk powder preparation box, screw rod and moving frame are provided with, through the rotation of screw rod, moving frame is connected with the outside screw of screw rod and is moved to left or right, when moving frame inside card slot connection's discharge cylinder moves simultaneously, can put the powder material for milk powder preparation to different positions;

[0019] 2. The utility model provides a milk powder preparation box, moving frame and discharge cylinder are provided with, through the inside rear end of moving frame in milk powder preparation box slide, and drive discharge cylinder of inside card slot connection of moving frame, it slides to left or right in the inside upper end of milk powder preparation box, can keep the stability when automatic material feeding;

[0020] 3. The utility model provides a inclined hopper, driving gear and driving gear are provided with, through the rotation of driving gear, driving gear is connected with the outside engagement of driving gear front end and rotates simultaneously, and drive the rotation of inclined hopper of driving gear lower end fixed connection, when the upper end outside rotation connection of inclined hopper in the right end inside of moving frame, can scatter and put powder material, avoid the accumulation of powder material appears the situation;

[0021] 4. The utility model provides a milk powder preparation box, discharge cylinder and fixed slot plate are provided with, through the upper end outside fixed connection fixed slot plate of milk powder preparation box, and the middle part of fixed slot plate is in the hollow state, when discharge cylinder moves, in the inside end of fixed slot plate slide, can avoid the hindrance when powder material feeding;

[0022] 5. The utility model provides a rotation rod, connecting rod and front mounting bracket are provided with, through the rotation of rotation rod, drive the rotation of rear mounting bracket of rotation rod upper end rotation connection and drive rear mounting bracket in fixed slot plate inside slide, when rear mounting bracket swings, drive connecting rod swing, when connecting rod pulls front mounting bracket in fixed slot plate inside to opposite direction slide, can collect the dust of two sides simultaneously. ACCURACY OF DRAWINGS

[0023] Figure 1 It is the front view cross section structure schematic drawing of the utility model;

[0024] Figure 2 It is the side view cross section structure schematic drawing of the utility model screw rod, moving frame and discharge cylinder connection;

[0025] Figure 3 It is the plan view cross section structure schematic drawing of the utility model moving frame, inclined hopper and driving gear connection;

[0026] Figure 4 It is the side view three -dimensional structure schematic drawing of the utility model inclined hopper, driving gear and driving gear connection;

[0027] Figure 5 It is the plan view three -dimensional structure schematic drawing of the utility model rear mounting bracket, connecting rod and front mounting bracket connection.

[0028] In the figure: 1, milk powder preparation box; 2, first motor; 3, threaded rod; 4, moving frame; 5, discharge cylinder; 6, inclined hopper; 7, connecting gear; 8, driving gear; 9, second motor; 10, fixed groove plate; 11, third motor; 12, rotating rod; 13, rear mounting frame; 14, connecting rod; 15, front mounting frame; 16, suction head; 17, suction pipe. DETAILED DESCRIPTION

[0029] 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 without creative labor fall within the scope of protection of the present application.

[0030] Please refer to Figures 1-5 The present application provides a technical solution: a milk powder preparation feeding device capable of avoiding accumulation, comprising a milk powder preparation box 1, a first motor 2, a threaded rod 3, a moving frame 4, a discharge cylinder 5, an inclined hopper 6, a connecting gear 7, a driving gear 8, a second motor 9, a fixed groove plate 10, a third motor 11, a rotating rod 12, a rear mounting frame 13, a connecting rod 14, a front mounting frame 15, a suction head 16, and a suction pipe 17.

[0031] The existing milk powder preparation feeding device capable of avoiding accumulation is inconvenient to place the powder for milk powder preparation at different positions, so that when there is a large amount of powder for milk powder preparation, the powder for milk powder preparation is prone to be blocked at one place, which is inconvenient to uniformly place the powder for milk powder preparation, so that when the powder for milk powder preparation falls, it is prone to accumulate, and it is inconvenient to clean the dust scattered during the discharging process, so that when there is a large amount of dust, the workers in the workshop are prone to have breathing difficulties.

[0032] The milk powder preparation box 1 is fixedly connected with the first motor 2 at the upper right side, the left end of the first motor 2 is fixedly connected with the threaded rod 3, the outer side of the threaded rod 3 is threadedly connected with the moving frame 4, the rear end of the moving frame 4 is slidingly connected to the inner rear side of the milk powder preparation box 1, the inner slot of the moving frame 4 is connected with the discharge cylinder 5, and the upper end of the discharge cylinder 5 is slidingly connected to the upper end of the milk powder preparation box 1.

[0033] When it is needed to move to different positions for feeding, the first motor 2 is started to drive the threaded rod 3 fixedly connected to the left end of the first motor 2 to rotate inside the milk powder preparation box 1, so that the moving frame 4 screw-connected to the outer side of the threaded rod 3 moves left or right, while the rear end of the moving frame 4 moves left or right inside the rear end of the milk powder preparation box 1, and drives the discharge cylinder 5 connected to the inner slot of the moving frame 4 to move, so that the upper end of the discharge cylinder 5 slides left or right on the inner side of the upper end of the milk powder preparation box 1 to position the discharge cylinder 5, so that the powder can be fed to different positions for convenient mixing.

[0034] The moving frame 4 is rotatably connected to the inclined hopper 6 at the right end inside, and the moving frame 4 is connected to the inner slot of the discharge cylinder 5, and the lower end of the discharge cylinder 5 is provided with the inclined hopper 6, the right end of the inclined hopper 6 is fixedly connected to the connecting gear 7, the rear end of the connecting gear 7 is meshingly connected to the driving gear 8, the lower end of the driving gear 8 is fixedly connected to the second motor 9, and the outer side of the second motor 9 is fixedly connected to the right lower end of the moving frame 4.

[0035] When it is needed to prevent the powder from piling up, the second motor 9 is started to drive the driving gear 8 fixedly connected to the upper end of the second motor 9 to rotate, when the driving gear 8 rotates backward, the connecting gear 7 rotates forward, at this time, the inclined hopper 6 fixedly connected to the lower end of the connecting gear 7 flips forward inside the right end of the moving frame 4, the powder falling inside the discharge cylinder 5 falls on the front side of the inside of the milk powder preparation box 1 through the inclination angle of the inclined hopper 6, when the driving gear 8 rotates forward, the connecting gear 7 rotates backward, at this time, the inclined hopper 6 fixedly connected to the lower end of the connecting gear 7 flips backward inside the right end of the moving frame 4, the powder falling inside the discharge cylinder 5 falls on the rear side of the inside of the milk powder preparation box 1 through the inclination angle of the inclined hopper 6, so that the powder can be prevented from piling up to affect the preparation efficiency of the milk powder.

[0036] The milk powder preparation box 1 is fixedly connected to the fixed groove plate 10 at the upper end, the left rear side of the fixed groove plate 10 is rotatably connected to the rotating rod 12, the lower end of the rotating rod 12 is fixedly connected to the third motor 11, the lower end of the third motor 11 is fixedly connected to the milk powder preparation box 1, the rear end inside of the rotating rod 12 is rotatably connected to the rear mounting frame 13, the middle upper side of the rear mounting frame 13 is rotatably connected to the connecting rod 14, the lower outer side of the connecting rod 14 is rotatably connected inside the front end of the fixed groove plate 10, the front lower side of the connecting rod 14 is rotatably connected to the front mounting frame 15, the inner ends of the front mounting frame 15 and the rear mounting frame 13 are fixedly connected to the air suction head 16, the lower outer sides of the front mounting frame 15 and the rear mounting frame 13 are respectively slidably connected inside the front and rear ends of the fixed groove plate 10, the upper inner ends of the front mounting frame 15 and the rear mounting frame 13 are respectively installed with the air suction head 16, and the upper outer sides of the front mounting frame 15 and the rear mounting frame 13 are fixedly connected with the air suction pipe 17.

[0037] When the dust needs to be treated, the third motor 11 is started to drive the rotating rod 12 to rotate, when the rotating rod 12 rotates to the left, the rear mounting frame 13 at the upper end is pulled to slide to the left in the inside of the fixed groove plate 10, at this time, the connecting rod 14 at the upper end of the middle of the rear mounting frame 13 rotates to the left, the front end of the connecting rod 14 pushes the front mounting frame 15 at the lower end to slide to the right in the inside of the fixed groove plate 10, and connects the suction pipe 17 to the suction pump, at this time, the suction heads 16 respectively installed at the inner ends of the front mounting frame 15 and the rear mounting frame 13 suck the dust overflowing in the gap above the milk powder preparation box 1, at the same time, the front mounting frame 15 and the rear mounting frame 13 slide at different positions respectively, which increases the suction range, and can prevent too much dust from floating in the air to affect the breathing of the staff.

[0038] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art, the standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the details are not described here.

[0039] Although the utility model has been described in detail with reference to the foregoing embodiments, the skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A powder feeding device for avoiding powder accumulation, comprising: a suction head (16) fixedly connected with a suction pipe (17) at its upper end; characterized in that it further comprises: a threaded rod (3) provided with a suction head (16) at its upper end, and a moving frame (4) threadedly connected to the outer side of the threaded rod (3), and a discharge cylinder (5) connected to the inner slot of the moving frame (4); a rotating rod (12) provided with a threaded rod (3) at its lower end, and a dust removal structure for preventing dust from drifting away, wherein the dust removal structure comprises a rear mounting frame (13), a connecting rod (14) and a front mounting frame (15), the rotating rod (12) is rotatably connected with the rear mounting frame (13) at its upper end, the connecting rod (14) is rotatably connected with the front mounting frame (15) at its lower end, and the connecting rod (14) is rotatably connected with the rear mounting frame (13) at its upper side; the lower end of the rotating rod (12) is provided with an inclined hopper (6) for avoiding powder accumulation.

2. The caking-preventing milk powder preparation feeding device according to claim 1, characterized in that: the rear end of the moving frame (4) is slidably connected to the inner rear side of a powder preparation box (1), the left and right ends of the threaded rod (3) are rotatably connected to the inner left and right sides of the powder preparation box (1), and the discharge cylinder (5) is slidably connected to the inner upper side of the powder preparation box (1).

3. The caking-preventing milk powder preparation feeding device according to claim 1, characterized in that: the right end of the threaded rod (3) is fixedly connected with a first motor (2), and the lower end of the first motor (2) is fixedly connected to the outer right side of the powder preparation box (1).

4. The caking-preventing milk powder preparation feeding device according to claim 1, characterized in that: the upper side of the right end of the inclined hopper (6) is rotatably connected to the inner right side of the moving frame (4), the upper end of the inclined hopper (6) is fixedly connected with a connecting gear (7), and the outer rear side of the connecting gear (7) is meshingly connected with a driving gear (8).

5. The caking-preventing powdered milk preparation feeding device according to claim 1, characterized by: the rear side of the right end of the moving frame (4) is fixedly connected with a second motor (9), the upper end of the second motor (9) is fixedly connected with the driving gear (8), and the lower end of the driving gear (8) is rotatably connected to the inner right side of the moving frame (4).

6. The caking-preventing powdered milk preparation feeding device according to claim 1, characterized by: the outer lower side of the rotating rod (12) is fixedly connected with a third motor (11), the outer lower side of the rotating rod (12) is rotatably connected to the rear left side of a fixed groove plate (10), and the lower end of the fixed groove plate (10) is fixedly connected to the outer upper side of the powder preparation box (1).

7. The caking-preventing powdered milk preparation feeding device according to claim 1, characterized by: the outer lower sides of the front and rear mounting frames (15) and (13) are slidably connected to the inner front and rear sides of the fixed groove plate (10), respectively, the upper inner sides of the front and rear mounting frames (15) and (13) are both provided with suction heads (16), the outer upper sides of the suction heads (16) are fixedly connected with suction pipes (17), and the lower outer side of the connecting rod (14) is rotatably connected to the inner front side of the fixed groove plate (10).

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