Double-bag white sugar automatic metering feeder

Abstract

The invention discloses a double-package white sugar automatic metering blanking device which comprises a mounting seat frame and a blanking bin arranged on the mounting seat frame, the bottom of the blanking bin is connected with blanking pipes, a group of relatively independent blanking cavities are arranged in the blanking bin, a blanking pipe is arranged at the bottom of each blanking cavity correspondingly, and the blanking pipes are connected with the mounting seat frame. And a discharging pushing screw rod structure is arranged corresponding to each discharging cavity. The double-bag white sugar automatic metering blanking device is reasonable in structural design, two blanking cavities are formed in the blanking bin, and a corresponding blanking control structure is arranged corresponding to each blanking cavity; and the overturning structure is arranged, single-bag or double-bag discharging can be selected according to the actual situation, the production efficiency is high, and the structure is compact.

Description

Technical Field

[0001] The invention relates to the technical field of packaging feeding equipment, in particular to an automatic metering feeder for double-packaged white sugar. Background Art

[0002] At present, sugar is mostly added to food packaging through automatic sugar metering feeders to achieve automatic quantitative feeding, which improves production efficiency and the accuracy of sugar addition; the existing sugar feeding mechanisms all feed sugar from a single warehouse to a single package, which is relatively inefficient.

[0003] For example, the patent CN217049085U discloses a fully automatic white sugar packaging machine, which includes a packaging body and a support frame, wherein the support frame is arranged in the middle of the packaging body, a white sugar storage device is arranged on the top of the support frame, a feeding device is arranged on one side of the top of the support frame, and the feeding device includes an outer shell and a feeding mechanism, the inner part of the outer shell is rotatably connected with the feeding mechanism, and the middle part of the support frame is fixedly connected with a reduction motor. When in use, the solenoid valve is opened, and the white sugar flows out of the storage bin and falls into the interior of the storage part, and the reduction motor drives the feeding mechanism to rotate as a whole, so that the white sugar in the storage part is output into the packaging bag in sequence; its scheme can only be used for single bin and single package feeding and adding. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides an automatic metering feeder for double-bag white sugar, which can realize the feeding and adding of double bags with high efficiency.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] The automatic metering feeder for double-bag white sugar comprises a mounting frame and a feeding bin arranged on the mounting frame, the bottom of the feeding bin is connected with a feeding pipe, a relatively independent group of feeding cavities are arranged in the feeding bin, a feeding pipe is arranged at the bottom of each feeding cavity, and a feeding pushing screw structure is arranged corresponding to each feeding cavity.

[0007] Further:

[0008] The mounting frame comprises a column and a support plate arranged on the column, a material discharge bin is fixed on the support plate, and a material discharge pushing screw structure is arranged above the support plate through the support frame.

[0009] A gate valve is provided corresponding to each of the feed pipes.

[0010] The lower material bin is an overall open structure at the top, and a group of independent lower material cavities are formed at the bottom of the lower material bin through partitions.

[0011] The column is a hollow steel pipe structure that can route the wiring harness.

[0012] The support frame is provided with a relatively independent group of flaps, one end of the flap is hingedly connected to one side of the support frame through a hinge, the top of the support frame is provided with a support platform for supporting the flap, the flange and the support platform are provided with corresponding fixing holes, and the unloading pushing screw structure is arranged on the other end of the flange.

[0013] The gate valve is arranged below the support plate, a valve box is arranged below the support plate, and all gate valve driving structures are arranged in the valve box.

[0014] The partition in the lower bin is a conical structure that is small at the top and large at the bottom.

[0015] A material discharge rack is sleeved on the material discharge pipe, and a control switch or a control sensor is arranged on the material discharge rack.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] The double-bag sugar automatic metering feeder has a reasonable structural design. Two feeding cavities are formed in the feeding bin, and a corresponding feeding control structure is provided for each feeding cavity. In addition, a flipping structure is provided, and single-bag or double-bag feeding can be selected according to actual conditions. The production efficiency is high and the structure is compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following is a brief description of the contents and symbols in the drawings of this specification:

[0019] Figure 1 The structure of the feeder of the present invention is shown in FIG. Figure 1 .

[0020] Figure 2 The structure of the feeder of the present invention is shown in FIG. Figure 2 .

[0021] Figure 3 It is a side view schematic diagram of the feeder of the present invention.

[0022] Figure 4 It is a schematic diagram of the lower silo structure of the present invention.

[0023] In the figure:

[0024] 1. Column, 2. Support plate, 3. Support frame, 4. Flap, 5. Motor, 6. Unloading screw, 7. Unloading bin, 8. Gate valve, 9. Valve box, 10. Unloading pipe, 11. Unloading rack. DETAILED DESCRIPTION

[0025] The specific implementation modes of the present invention will be further explained in detail below through the description of embodiments with reference to the accompanying drawings.

[0026] like Figures 1 to 4As shown, the automatic metering feeder for double-bag white sugar includes a mounting frame and a feeding bin 7 arranged on the mounting frame, a feeding pipe 10 is connected to the bottom of the feeding bin, a relatively independent group of feeding cavities are arranged in the feeding bin, a feeding pipe is arranged at the bottom of each feeding cavity, and a feeding pushing screw structure is arranged corresponding to each feeding cavity.

[0027] The mounting frame includes a column 1 and a support plate 2 arranged on the column, a material discharge bin is fixed on the support plate 2, and a material discharge push screw structure is arranged above the support plate through a support frame 3. Furthermore, the column is a hollow steel pipe structure that can route the wire harness, and the structure is compact.

[0028] A gate valve 8 is provided for each of the feed pipes; the feed bin is an overall open structure at the top, and a group of independent feed cavities are formed at the bottom of the feed bin through partitions. Figures 1 to 3 As shown, a material discharge bin is provided with a partition at the bottom of the bin to form two material discharge cavities, and two material discharge pipes and two sets of gate valves are provided corresponding to the two material discharge cavities, and the integrated setting structure is compact.

[0029] The lower silo is an integral silo structure that is larger at the top and smaller at the bottom. The partition inside the lower silo is a conical structure that is smaller at the top and larger at the bottom. White sugar is added through the upper port of the lower silo.

[0030] The gate valve is arranged below the support plate, and a valve box body 9 is arranged below the support plate. All gate valve driving structures are arranged in the valve box body, which is integrated, compact in structure, and easy to arrange and install.

[0031] The material discharge pushing screw structure comprises a motor 5 and a material discharge screw 6. The material discharge screw is arranged corresponding to the material discharge cavity, and the material discharge is pushed by the motor driving the material discharge screw to rotate.

[0032] A discharge rack 11 is sleeved on the discharge pipe, and a control switch or a control sensor is provided on the discharge rack; the discharge rack includes a movable sleeve and an extension rack, the movable sleeve is sleeved on the discharge pipe, a spring for resetting the movable sleeve is provided on the discharge pipe, and a proximity switch is provided on the extension rack, the proximity switch is connected to the driving structure of the motor and the gate valve, the packaging structure and the discharge pipe are docked and contact the proximity switch, and the discharge is automatically realized, and the quantitative discharge is realized by controlling the motor speed.

[0033] A relatively independent set of flaps 4 are provided on the support frame, one end of the flap is hingedly connected to one side of the support frame through a hinge, the top of the support frame is provided with a support platform for supporting the flap, the flange and the support platform are provided with corresponding fixing holes, and the unloading pushing screw structure is provided on the other end of the flange. The unloading pushing screw structure corresponding to each unloading cavity is independently provided on the corresponding flap, and single bag or double bag unloading can be selected according to actual conditions.

[0034] The automatic metering feeder for double-bag white sugar of the present invention has a reasonable structural design. Two feeding cavities are formed in the feeding bin, and a corresponding feeding control structure is provided for each feeding cavity. In addition, a turning structure is provided, and single-bag or double-bag feeding can be selected according to actual conditions. The production efficiency is high and the structure is compact.

[0035] The above is only an explanation of the preferred embodiments of the present invention, and the above technical features can be arbitrarily combined to form multiple embodiments of the present invention.

[0036] The present invention is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. An automatic metering feeder for double-bag white sugar, comprising a mounting frame and a feed bin arranged on the mounting frame, wherein a feed pipe is connected to the bottom of the feed bin, and characterized in that: A relatively independent group of material discharging cavities are arranged in the material discharging bin, a material discharging pipe is arranged at the bottom of each material discharging cavity, and a material discharging pushing screw structure is arranged at each material discharging cavity.

2. The automatic metering feeder for double-packed white sugar as claimed in claim 1, characterized in that: The mounting frame comprises a column and a support plate arranged on the column, a material discharge bin is fixed on the support plate, and a material discharge pushing screw structure is arranged above the support plate through the support frame.

3. The automatic metering feeder for double-packed white sugar as claimed in claim 2, characterized in that: A gate valve is provided corresponding to each of the feed pipes.

4. The automatic metering feeder for double-packed white sugar as claimed in claim 1, characterized in that: The lower material bin is an overall open structure at the top, and a group of independent lower material cavities are formed at the bottom of the lower material bin through partitions.

5. The automatic metering feeder for double-packed white sugar as claimed in claim 2, characterized in that: The column is a hollow steel pipe structure that can route the wiring harness.

6. The automatic metering feeder for double-packed white sugar as claimed in claim 2, characterized in that: The support frame is provided with a relatively independent group of flaps, one end of the flap is hingedly connected to one side of the support frame through a hinge, the top of the support frame is provided with a support platform for supporting the flap, the flange and the support platform are provided with corresponding fixing holes, and the unloading pushing screw structure is arranged on the other end of the flange.

7. The automatic metering feeder for double-packed white sugar as claimed in claim 3, characterized in that: The gate valve is arranged below the support plate, a valve box is arranged below the support plate, and all gate valve driving structures are arranged in the valve box.

8. The automatic metering feeder for double-packed white sugar as claimed in claim 4, characterized in that: The partition in the lower bin is a conical structure that is small at the top and large at the bottom.

9. The automatic metering feeder for double-packed white sugar as claimed in claim 3, characterized in that: A material discharge rack is sleeved on the material discharge pipe, and a control switch or a control sensor is arranged on the material discharge rack.

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