Small-gram-weight powdered sugar feeder

Abstract

The utility model discloses a small-gram-weight powdered sugar blanking device which comprises a blanking hopper and an installation support of the blanking hopper, a blanking opening is formed in the lower end of the blanking hopper, and a stirring mechanism is arranged in the blanking hopper, and is characterized in that a material guide block is arranged at the lower end of the blanking hopper and provided with a transverse through hole, an upper vertical hole and a lower vertical hole, a conveying plate is arranged in the transverse through hole in a matched and penetrating mode, the conveying plate is in sliding fit with the transverse through hole, the conveying plate is provided with a power source in a matched mode, a middle hole is formed in the conveying plate, a metering sleeve is arranged in the middle hole, and the metering sleeve is movably connected with the upper vertical hole in a time-sharing mode for discharging and connected with the lower vertical hole for discharging. The device is reasonable in structure, stable in operation, accurate in gram weight metering and adjustable.

Description

Technical Field

[0001] The utility model relates to an improved invention for a packaging machine, in particular to an improved invention for a small-weight sugar powder feeder. Background Art

[0002] The bag-feeding packaging machine is mainly a supporting device composed of standard components such as a coding machine, a PLC control system, a bag opening guide device, a vibration device, a dust removal device, a solenoid valve, a temperature controller, a vacuum generator or a vacuum pump, a frequency converter, and an output system. In order to improve people's production efficiency, people need to use bag-feeding packaging machines to reduce labor and improve work efficiency. With the continuous development of science and technology, people are using bag-feeding packaging machines more and more widely. However, for the quantitative packaging of small-gram sugar powder, due to the characteristics of sugar powder, it is easy to clog the feed port in the feed hopper and stick to the inner wall of the feed hopper. At the same time, the measurement method adopts weighing, which is inefficient. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a small-weight sugar powder feeder with stable operation and accurate measurement.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: the small-weight sugar powder feeder includes a feed hopper and a mounting bracket thereof, a feed port is provided at the lower end of the feed hopper, and a stirring mechanism is provided in the feed hopper, which is characterized in that: a material guide block is provided at the lower end of the feed hopper, a transverse through hole and an upper vertical hole and a lower vertical hole that are staggered and connected to the transverse through hole, the upper vertical hole is connected to the feed port, a transmission plate is matched and penetrated in the transverse through hole, the transmission plate and the transverse through hole are slidably matched, the transmission plate is equipped with a power source, an intermediate hole is provided on the transmission plate, a metering sleeve is provided in the intermediate hole, and the metering sleeve can be moved to connect the upper vertical hole for feeding and the lower vertical hole for discharging at different times.

[0005] The stirring mechanism includes a stirring paddle, a stirring motor and a motor bracket. The stirring motor is installed on the motor bracket and is located above the lower hopper. The stirring paddle is transmission-connected to the stirring motor, and the stirring paddle is located in the lower hopper and rotates close to the inner wall of the lower hopper.

[0006] The material guide block is provided with a receiving hopper on one side away from the lower vertical hole, and an inclined material guide plate is provided on the upper end of the material guide block for receiving the powdered sugar pushed outward and scattered by the conveying plate.

[0007] The power source is a cylinder, which is horizontally arranged on a cylinder seat, which is fixed on the mounting bracket, and the cylinder shaft is transmission-connected to the transmission plate.

[0008] The cylinder is a double-shaft cylinder.

[0009] The lower vertical hole is connected with a material discharge conduit.

[0010] The metering sleeve is replaceable.

[0011] The beneficial effect of the utility model is that the improved small-weight sugar powder feeder has a reasonable structure and stable operation. It adopts a metering sleeve to connect the feed port for quantitative feeding, measures the weight accurately, and the metering sleeve is replaceable to meet production needs of different measurements. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The specific implementation of the present invention is further described in detail below with reference to the accompanying drawings.

[0013] Figure 1 It is a structural diagram of the present utility model.

[0014] Figure 2 It is the rear view of the structure of the present utility model.

[0015] Figure 3 For this utility model Figure 2 BB cross-sectional view.

[0016] Figure 4 For this utility model Figure 3 Magnified view of part A. DETAILED DESCRIPTION

[0017] The accompanying drawings show the structure of the present invention, and the following further describes its relevant details in conjunction with the accompanying drawings. Figure 1-4 The small-weight sugar powder feeder includes a feed hopper 1 and a mounting bracket 2 thereof. A feed port 3 is provided at the lower end of the feed hopper 1. A stirring mechanism 4 is provided in the feed hopper 1. A guide block 5 is provided at the lower end of the feed hopper 1. The guide block 5 is provided with a transverse through hole 6 and an upper vertical hole 7 and a lower vertical hole 8 which are staggered and connected to the transverse through hole 6. The upper vertical hole 7 is connected to the feed port 3. A transmission plate 9 is matched and penetrated in the transverse through hole 6. The transmission plate 9 slides with the transverse through hole 6. The transmission plate 9 is equipped with a power source 13. An intermediate hole is provided on the transmission plate 9. A metering sleeve 10 is provided in the intermediate hole. The metering sleeve 10 can be moved to connect the upper vertical hole 7 for feeding and the lower vertical hole 8 for discharging.

[0018] The working principle of the present invention is that the stirring mechanism 4 continuously stirs in the lower hopper 1, the power source transmission plate 9 moves, so that the metering sleeve 10 is aligned with the first vertical hole, and the corresponding sugar powder in the lower hopper 1 is discharged to fill the metering sleeve 10, and then the power source transmission plate 9 is reset, so that the metering sleeve 10 is aligned with the second vertical hole, and the fixed amount of sugar powder in the corresponding metering sleeve 10 is discharged through the second vertical hole for collection and bagging.

[0019] As a further improved specific implementation method, the stirring mechanism 4 includes a stirring paddle 41, a stirring motor 42 and a motor bracket 43. The stirring motor 42 is installed on the motor bracket 43 and is located above the lower hopper 1. The stirring paddle 41 is transmission-connected to the stirring motor 42, and the stirring paddle 41 is located in the lower hopper 1 and rotates close to the inner wall of the lower hopper 1. Through the stirring of the stirring paddle 41, the powdered sugar in the lower hopper 1 will not accumulate and block the discharge port 3 and adhere to the inner wall of the lower hopper 1.

[0020] As a further improved specific implementation method, the material guide block 5 is provided with a receiving hopper 11 on the side away from the lower vertical hole 8, and an inclined material guide plate 12 is provided on the upper end of the material guide plate 11. The material guide plate 12 receives the powdered sugar pushed outward by the conveying plate 9 and recycles it. That is, the sliding fit between the conveying plate 9 and the horizontal through hole 6 is a clearance fit, and it is inevitable that a small amount of powdered sugar will be pushed outward.

[0021] As a further improved specific implementation method, the power source 13 is a cylinder, which is horizontally arranged on a cylinder seat 15, and the cylinder seat 15 is fixed on the mounting bracket 2. The cylinder shaft is connected to the transmission plate 9 for precise control of the horizontal movement stroke.

[0022] As a further improved specific implementation method, the cylinder is a double-axis cylinder, which improves the transmission stability and ensures the smooth movement of the guide plate.

[0023] As a further improved specific implementation, the lower vertical hole 8 is connected to a discharge conduit 14 to facilitate collection and bagging.

[0024] As a further improved specific implementation method, the metering sleeve 10 is replaceable, which facilitates the replacement of metering sleeves 10 with different meters to meet production needs.

[0025] In summary, the above are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A small-weight sugar powder feeder includes a feed hopper and a mounting bracket. The lower end of the feed hopper is provided with a feed port, and a stirring mechanism is provided in the feed hopper. The characteristics are: The lower end of the discharge hopper is provided with a guide block, which is provided with a transverse through hole and an upper vertical hole and a lower vertical hole that are staggered and connected to the transverse through hole. The upper vertical hole is connected to the discharge port. A transmission plate is matched and penetrated in the transverse through hole. The transmission plate and the transverse through hole are slidably matched. The transmission plate is equipped with a power source. An intermediate hole is provided on the transmission plate. A metering sleeve is provided in the intermediate hole. The metering sleeve can be moved and connected to the upper vertical hole for unloading and the lower vertical hole for discharging.

2. The small-weight powdered sugar feeder according to claim 1, characterized in that: The stirring mechanism includes a stirring paddle, a stirring motor and a motor bracket. The stirring motor is installed on the motor bracket and is located above the lower hopper. The stirring paddle is transmission-connected to the stirring motor, and the stirring paddle is located in the lower hopper and rotates close to the inner wall of the lower hopper.

3. The small-weight powdered sugar feeder according to claim 1, characterized in that: The material guide block is provided with a receiving hopper on one side away from the lower vertical hole, and an inclined material guide plate is provided on the upper end of the material guide block for receiving the powdered sugar pushed outward and scattered by the conveying plate.

4. The small-weight powdered sugar feeder according to claim 1, characterized in that: The power source is a cylinder, which is horizontally arranged on a cylinder seat, which is fixed on the mounting bracket, and the cylinder shaft is transmission-connected to the transmission plate.

5. The small-weight sugar powder feeder according to claim 4, characterized in that: The cylinder is a double-shaft cylinder.

6. The small-weight powdered sugar feeder according to claim 1, characterized in that: The lower vertical hole is connected with a material discharge conduit.

7. The small-weight powdered sugar feeder according to claim 1, characterized in that: The metering sleeve is replaceable.

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