Powdery stabilizer packaging machine

Abstract

The utility model relates to the technical field of stabilizer packaging machines, and discloses a powdery stabilizer packaging machine which comprises an outer frame body, a conveying belt is arranged at the bottom of the outer frame body, a funnel is fixedly assembled on the inner wall of the outer frame body, a metering hopper is arranged at the top of the funnel, and a material guide barrel is arranged at the bottom of the funnel. A first fixing piece is arranged on the outer wall of the material guiding barrel, a second fixing piece is arranged on the left side of the first fixing piece, and the inner wall of the first fixing piece is in threaded connection with a positive screw rod. According to the powder packaging machine, the replaceable material guide barrel is arranged below the funnel, so that the material guide barrel can be properly adjusted according to the diameter of a tank opening in the packaging process, the material guide barrel can be matched with the tank opening, and the problems that the diameter of a discharging opening of an existing powder packaging machine cannot be changed, and the packaging efficiency is high are solved. The problems that when the powder stabilizer needs to be canned into a large-diameter storage tank, a gap is formed between a discharging opening and a tank opening, at the moment, powder is prone to floating out of the gap, and consequently the stabilizer is wasted are solved.

Description

Technical Field

[0001] This utility model relates to the field of stabilizer packaging machine technology, specifically a powder stabilizer packaging machine. Background Technology

[0002] Chemical stabilizers are widely available, and depending on the design purpose of the formulator, any chemical can be used flexibly to achieve product quality stability.

[0003] The diameter of the feed inlet on existing powder packaging machines cannot be changed. When powder stabilizer needs to be canned into a large-diameter storage tank, there will be a gap between the feed inlet and the tank opening. At this time, the powder can easily float out from this gap, resulting in the waste of stabilizer. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a powdered stabilizer packaging machine, which has the advantages of a replaceable feed cylinder and prevention of stabilizer waste, thus solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a powder stabilizer packaging machine, including an outer frame, a conveyor belt at the bottom of the outer frame, a funnel fixedly mounted on the inner wall of the outer frame, a metering hopper at the top of the funnel, a guide cylinder at the bottom of the funnel, a fixing plate one on the outer wall of the guide cylinder, a fixing plate two on the left side of the fixing plate one, a positive lead screw threaded to the inner wall of the fixing plate one, and a negative lead screw threaded to the inner wall of the fixing plate two.

[0006] As a preferred embodiment of this utility model, a soft rubber sheet is fixedly assembled on the inner wall of the first fixing piece, and a soft rubber sheet is fixedly assembled on the inner wall of the second fixing piece.

[0007] As a preferred embodiment of this utility model, a worm gear is fixedly sleeved on the outer edge of the positive lead screw, a worm is meshed on the outer edge of the worm gear, and a rotating handle is fixedly mounted on the outer edge of the worm.

[0008] As a preferred embodiment of this utility model, the outer edge of the worm gear is movably connected to a fixed bracket, which is fixedly mounted on the outer frame.

[0009] As a preferred technical solution of this utility model, both the first fixing plate and the second fixing plate are provided with sliding holes on their outer edges, and a sliding rod is slidably connected to the inner wall of the sliding hole, and the sliding rod is installed on the outer frame.

[0010] As a preferred technical solution of this utility model, a mounting bracket is provided on the back of the outer frame, and a lifting servo motor is fixedly mounted on the top of the mounting bracket. A lifting screw is fixedly sleeved on the power output shaft of the lifting servo motor, and the lifting screw is threadedly connected to the outer frame.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This powder stabilizer packaging machine features a replaceable guide cylinder located below the funnel. During packaging, the guide cylinder can be adjusted to fit the can opening diameter, thus solving the problem of existing powder packaging machines where the discharge port diameter cannot be changed. This prevents gaps between the discharge port and the can opening when the powder stabilizer needs to be filled into a large-diameter storage tank, allowing powder to easily escape and resulting in stabilizer waste.

[0013] 2. This powder stabilizer packaging machine uses fixed plate one and fixed plate two to fix guide cylinders of different diameters. Soft rubber sheet one and soft rubber sheet two are then set on fixed plate one and fixed plate two respectively, so that there is a large friction between the guide cylinder and the soft rubber sheet one and soft rubber sheet two, making the guide cylinder more stable. Attached Figure Description

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

[0015] Figure 2 This is a three-dimensional structural diagram of the funnel of this utility model from the front.

[0016] Figure 3 This is a three-dimensional structural diagram of the left side of the funnel of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the back of the funnel of this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of fixing plate one and fixing plate two of this utility model.

[0019] In the diagram: 1. Outer frame; 2. Conveyor belt; 3. Funnel; 4. Positive lead screw; 5. Negative lead screw; 6. Fixed plate one; 61. Soft rubber plate one; 7. Fixed plate two; 71. Soft rubber plate two; 8. Sliding hole; 9. Sliding rod; 10. Worm gear; 11. Worm; 12. Rotating handle; 13. Fixed bracket; 14. Guide cylinder; 15. Mounting bracket; 16. Lifting lead screw; 17. Lifting servo motor; 18. Measuring hopper. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 - Figure 5 A powdered stabilizer packaging machine includes an outer frame 1, a conveyor belt 2 at the bottom of the outer frame 1, a funnel 3 fixedly mounted on the inner wall of the outer frame 1, a metering hopper 18 at the top of the funnel 3, and a guide cylinder 14 at the bottom of the funnel 3. A fixing plate 6 is provided on the outer wall of the guide cylinder 14, and a fixing plate 7 is provided on the left side of the fixing plate 6. A positive screw 4 is threadedly connected to the inner wall of the fixing plate 6, and a negative screw 5 is threadedly connected to the inner wall of the fixing plate 7. The guide cylinder 14 is clamped by the fixing plate 6 and the fixing plate 7, allowing the guide cylinder 14 to be replaced with one of different diameters. The different diameter guide cylinders 14 can better match the storage tank. The bottom of the guide cylinder 14 can fit snugly against the opening of the storage tank, preventing the stabilizer from spraying out of the filling port during filling and avoiding waste of the stabilizer.

[0022] In a preferred embodiment, a soft rubber sheet 61 is fixedly fitted to the inner wall of the fixing plate 6, and a soft rubber sheet 71 is fixedly fitted to the inner wall of the fixing plate 7. With the arrangement of the soft rubber sheet 61 and the soft rubber sheet 71, there is a large friction between the guide cylinder 14 and the soft rubber sheet 61 and the soft rubber sheet 71, so that the soft rubber sheet 61 and the soft rubber sheet 71 can fix the guide cylinder 14 more stably.

[0023] In a preferred embodiment, a worm gear 10 is fixedly sleeved on the outer edge of the positive lead screw 4, and a worm 11 is meshed on the outer edge of the worm gear 10. A rotating handle 12 is fixedly mounted on the outer edge of the worm 11. By rotating the rotating handle 12, the worm 11 is driven to rotate, and the rotation of the worm 11 drives the worm gear 10 to rotate, so that the rotation of the worm gear 10 drives the positive lead screw 4 and the negative lead screw 5 to rotate, so that the rotation of the positive lead screw 4 and the negative lead screw 5 can respectively drive the fixed plate 6 and the fixed plate 7 to move towards the middle.

[0024] In a preferred embodiment, a fixed bracket 13 is movably connected to the outer edge of the worm 11. The fixed bracket 13 is fixedly mounted on the outer frame 1. The fixed bracket 13 limits the movement of the worm 11, allowing the worm 11 on the fixed bracket 13 to mesh with the worm wheel 10. Therefore, the rotation of the worm 11 can drive the worm wheel 10 to rotate.

[0025] In a preferred embodiment, both the first fixing plate 6 and the second fixing plate 7 have sliding holes 8 along their outer edges. A sliding rod 9 is slidably connected to the inner wall of the sliding hole 8. The sliding rod 9 is mounted on the outer frame 1. By using the sliding rod 9, the sliding rod 9 is horizontally mounted on the outer frame 1, so that the first fixing plate 6 and the second fixing plate 7 can only move in a horizontal state. Therefore, the rotation of the positive screw 4 and the negative screw 5 can respectively push the first fixing plate 6 and the second fixing plate 7 to move horizontally.

[0026] In a preferred embodiment, a mounting bracket 15 is provided on the back of the outer frame 1. A lifting servo motor 17 is fixedly mounted on the top of the mounting bracket 15. A lifting screw 16 is fixedly sleeved on the power output shaft of the lifting servo motor 17. The lifting screw 16 is threadedly connected to the outer frame 1. The lifting screw 16 is rotated by the power output shaft of the lifting servo motor 17, so that the lifting screw 16 can drive the outer frame 1 to rise and fall, so that the guide cylinder 14 can be inserted into the tank.

[0027] Working principle: When the metering hopper 18 contains a fixed amount of powder, the power output shaft of the lifting servo motor 17 rotates, driving the lifting screw 16 to rotate. This rotation of the lifting screw 16 causes the outer frame 1 to move downwards, inserting the guide cylinder 14 into the tank. The metering hopper 18 then opens, allowing the powder to fall into the funnel 3 and then into the tank through the guide cylinder 14. When filling a larger diameter tank, rotating the handle 12 forward causes the worm gear 11 to rotate, which in turn drives the worm wheel 10. The worm wheel 10 then drives the forward screw 4 and the reverse screw... When lead screw 5 rotates, the positive lead screw 4 and the negative lead screw 5 rotate, pushing the first fixed plate 6 and the second fixed plate 7 to move outward, gradually removing the guide cylinder 14. Then, a guide cylinder 14 with a larger diameter is placed between the first fixed plate 6 and the second fixed plate 7. Then, the rotating handle 12 is reversed. At this time, the rotating handle 12 rotates, driving the worm gear 11 to rotate. The worm gear 11 rotates, driving the positive lead screw 4 and the negative lead screw 5 to rotate. At this time, the positive lead screw 4 and the negative lead screw 5 rotate, driving the first fixed plate 6 and the second fixed plate 7 to move towards the middle, gradually clamping the guide cylinder 14 with a larger diameter.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A machine for packaging powdery stabilizers, comprising an outer frame (1), characterized in that: The bottom of the outer frame (1) is provided with a conveyor belt (2), the inner wall of the outer frame (1) is fixedly provided with a hopper (3), the top of the hopper (3) is provided with a measuring hopper (18), the bottom of the hopper (3) is provided with a material guiding cylinder (14), the outer wall of the material guiding cylinder (14) is provided with a fixed sheet one (6), the left side of the fixed sheet one (6) is provided with a fixed sheet two (7), the inner wall of the fixed sheet one (6) is threadedly connected with a positive lead screw (4), and the inner wall of the fixed sheet two (7) is threadedly connected with a reverse lead screw (5).

2. A powder stabilizer packaging machine according to claim 1, characterized in that: The inner wall of the fixed sheet one (6) is fixedly provided with a soft rubber sheet one (61), and the inner wall of the fixed sheet two (7) is fixedly provided with a soft rubber sheet two (71).

3. A powder stabilizer packaging machine according to claim 1, characterized in that: The outer edge of the positive lead screw (4) is fixedly sleeved with a worm gear (10), the outer edge of the worm gear (10) is engaged with a worm (11), and the outer edge of the worm (11) is fixedly provided with a rotating handle (12).

4. A powder stabilizer packaging machine according to claim 3, characterized in that: The outer edge of the worm (11) is movably connected with a fixed support (13), and the fixed support (13) is fixedly provided on the outer frame (1).

5. A powder stabilizer packaging machine according to claim 1, characterized in that: The outer edges of the fixed sheet one (6) and the fixed sheet two (7) are both provided with sliding holes (8), the inner walls of the sliding holes (8) are slidably connected with sliding rods (9), and the sliding rods (9) are installed on the outer frame (1).

6. A powder stabilizer packaging machine according to claim 1, characterized in that: The back of the outer frame (1) is provided with a mounting support (15), the top of the mounting support (15) is fixedly provided with a lifting servo motor (17), the power output shaft of the lifting servo motor (17) is fixedly sleeved with a lifting lead screw (16), and the lifting lead screw (16) is threadedly connected with the outer frame (1).

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