CN219838726U - Weighing and mixing device for split charging equipment - Google Patents

Abstract

The utility model discloses a weighing and mixing device for sub-packaging equipment, which comprises a rack; the machine frame is provided with a storage hopper, a plurality of independently arranged storage cavities are arranged in the storage hopper, and discharge ports corresponding to the storage cavities one by one are arranged at the bottom of the storage hopper; the machine frame is provided with weighing bins which are in one-to-one correspondence with the storage cavities, a feeder for feeding the weighing bins is arranged between the discharging port and the weighing bins, and the machine frame is provided with a receiving and mixing bin for receiving a plurality of weighing bins; according to the utility model, materials in each storage cavity are fed into the corresponding weighing bin through the feeder for weighing in the split charging process, and when the weight reaches the requirement, the feeder stops feeding, and meanwhile, the materials in the weighing bins are fed into the material receiving and mixing bin together for mixing and split charging, so that the mixing and split charging work of various materials is realized.

Description

Weighing and mixing device for split charging equipment

Technical Field

The utility model relates to the technical field of weighing and mixing, in particular to a weighing and mixing device for split charging equipment.

Background

In the production and manufacture, in order to facilitate the transportation of powder and granular materials, the charging bags and the tank bodies are required to be packaged in a split manner; in the sub-packaging process, equipment is required to be used for weighing and sub-packaging materials; most of the prior art only can weigh and split one material at the same time; the weighing structure is complex; when a plurality of materials are weighed and split, the materials are generally weighed one by one, so that the split charging efficiency is lower.

Disclosure of Invention

In order to solve the problems in the prior art, the prior art can only weigh and split one material at the same time; the weighing structure is complex; when a plurality of materials are weighed and split, the materials are weighed one by one, so that the defect of low split charging efficiency is caused.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a weighing and mixing device for sub-packaging equipment, which comprises a rack; the machine frame is provided with a storage hopper, a plurality of independently arranged storage cavities are arranged in the storage hopper, and discharge ports corresponding to the storage cavities one by one are arranged at the bottom of the storage hopper; and be equipped with in the frame with the storehouse of weighing of storage chamber one-to-one, just be equipped with the feeder that carries out the pay-off to the storehouse of weighing between bin and the bin of weighing, be equipped with in the frame and be used for carrying out the material to a plurality of bins of weighing and connect the material mixing bin.

As a preferable technical scheme of the utility model, the weighing bin comprises a transverse frame arranged on a frame, a gravity sensor is arranged at the bottom of the transverse frame, a bottom plate is fixed at the detection end of the gravity sensor, two sides of the bottom plate are provided with vertical downward mounting side plates, a weighing bin with an open top is arranged between the mounting side plates, a discharge hole is arranged at the bottom of the weighing bin, and a closing plate for closing the discharge hole is arranged on the weighing bin.

As a preferable technical scheme of the utility model, the closing plate is arranged on the weighing bin through the opening and closing mechanism; the opening and closing mechanism; the opening and closing mechanism comprises a positioning frame fixed on the outer wall of the weighing bin, the positioning frame is fixed with a driving motor, the closing plate is provided with a connecting rod, and the connecting rod is fixed with an output shaft of the driving motor through a fixing block.

As a preferable technical scheme of the utility model, a closed enclosure for covering the joint of the weighing bin and the closing plate is arranged on the periphery of the closing plate.

As a preferable technical scheme of the utility model, the discharge hole is obliquely arranged.

As a preferable technical scheme of the utility model, the automatic feeding device further comprises a PLC controller, and the feeder, the gravity sensor and the driving motor are all connected with the PLC controller.

As a preferable technical scheme of the utility model, the bottom of the weighing bin is provided with a guide slope which is inclined to the discharge hole.

The beneficial effects of the utility model are as follows:

this kind of compounding device of weighing for partial shipment equipment is at first stored the material of difference through a plurality of storage chambers that independently set up in the storage hopper, sends the material of every storage intracavity into corresponding weighing storehouse through the feeder and weighs when the partial shipment, when weight reaches the requirement, then the feeder stop pay-off, sends the material in weighing storehouse together into receiving and mixes the storehouse in the while, mixes and partial shipment to the realization is to the compounding partial shipment work of multiple material.

This kind of partial shipment equipment is with compounding device that weighs through setting up specific weighing bin, pay-off is carried out through feeder symmetry weighing bin when weighing, driving motor rotates this moment, it is closed to discharge gate department with the closure plate through the connecting rod, avoid flowing out from the discharge gate at the in-process material of weighing, then weigh through gravity sensor, and when weighing sensor weighs the weight of settlement, then the feeder stops the pay-off, drive the connecting rod rotation and open the closure plate at driving motor, then the material of a plurality of weighing bins is county falls into the partial shipment and connects in the hopper, then accomplish the work of weighing to the material, and have simple structure's characteristics.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic structural view of a weighing and mixing device for sub-packaging equipment;

FIG. 2 is a schematic diagram showing the installation of a feeder of a weighing and mixing device for a sub-packaging device;

FIG. 3 is a schematic view of the weighing bin of the weighing and mixing device for the sub-packaging equipment;

FIG. 4 is a schematic diagram of the structure of a discharge port of a weighing and mixing device for sub-packaging equipment;

FIG. 5 is a schematic view of a part of a weighing and mixing device for a sub-packaging device;

fig. 6 is a system block diagram of a weighing and mixing device for a sub-packaging device.

In the figure: 1. a frame; 2. a storage hopper; 3. a storage cavity; 4. a discharge port; 5. a weighing bin; 7. a feeder; 8. a material receiving and mixing bin; 9. a cross frame; 10. a gravity sensor; 11. a bottom plate; 12. installing a side plate; 13. weighing bin; 14. a discharge port; 15. a closing plate; 16. a positioning frame; 17. a driving motor; 18. a connecting rod; 19. sealing the enclosure; 20. and a PLC controller.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1, 2, 3, 4, 5 and 6, the weighing and mixing device for the sub-packaging equipment comprises a frame 1; the machine frame 1 is provided with a storage hopper 2, a plurality of independently arranged storage cavities 3 are arranged in the storage hopper 2, and discharge ports 4 which are in one-to-one correspondence with each storage cavity 3 are arranged at the bottom of the storage hopper 2; and be equipped with on the frame 1 with storage chamber one-to-one's storehouse 5 of weighing, just be equipped with between bin 4 and the storehouse 5 of weighing and carry out the feeder 7 of pay-off to the storehouse of weighing, be equipped with on the frame 1 and be used for carrying out the material to a plurality of storehouse 5 of weighing and connect material mixing storehouse 8. Different materials are stored through a plurality of independently arranged storage cavities 3 in the storage hopper 2, the materials in each storage cavity 3 are fed into a corresponding weighing bin 5 through a feeder 7 for weighing in the split charging process, when the weight reaches the requirement, the feeder 7 stops feeding, and meanwhile the materials in the weighing bins 5 are fed into a receiving and mixing bin 8 together for mixing and split charging, so that the split charging work of mixing and split charging of various materials is realized.

Wherein, the storehouse of weighing 5 is including setting up the crossbearer 9 on frame 1, crossbearer 9 bottom is equipped with gravity sensor 10, gravity sensor 10's detection end is fixed with bottom plate 11, the both sides of bottom plate 11 are equipped with vertical decurrent installation curb plate 12, and install the top between the installation curb plate 12 and be open-ended storehouse 13 of weighing, just the bottom of storehouse 13 of weighing is equipped with discharge gate 14, just be equipped with on the storehouse 13 of weighing and carry out closed closure plate 15 to discharge gate 14.

Wherein the closing plate 15 is arranged on the weighing bin 13 through an opening and closing mechanism; the opening and closing mechanism; the opening and closing mechanism comprises a positioning frame 16 fixed on the outer wall of the weighing bin 13, the positioning frame 16 is fixed with a driving motor 17, a connecting rod 18 is arranged on the closing plate 15, and the connecting rod 18 is fixed with an output shaft of the driving motor 17 through a fixing block. The feeder 7 is used for feeding the weighing bin 13 during weighing, the driving motor 17 rotates at the moment, the closing plate 15 is closed to the discharge hole 14 through the connecting rod 18, materials are prevented from flowing out of the discharge hole 14 in the weighing process, then the weighing is carried out through the gravity sensor 10, when the weighing sensor weighs a set weight, the feeder 7 stops feeding, the driving motor 17 drives the connecting rod 18 to rotate to open the closing plate 15, the materials of a plurality of weighing bins 13 are county to fall into the split charging hopper, the weighing work of the materials is completed, and the weighing bin has the characteristic of simple structure.

The periphery of the closing plate 15 is provided with a sealing enclosure 19 for covering the joint of the weighing bin 13 and the closing plate 15. Wherein the discharge port 14 is arranged obliquely. The feeder 7, the gravity sensor 10 and the driving motor 17 are all connected with the PLC 20.

Wherein, a material guiding slope which inclines to a material outlet 14 is arranged at the bottom of the weighing bin 13; and the discharging is easy to carry out.

During operation, different materials are stored through a plurality of independently arranged storage cavities 3 in the storage hopper 2, the materials in each storage cavity 3 are fed into a corresponding weighing bin 5 through a feeder 7 for weighing during sub-packaging, when the weight meets the requirement, the feeder 7 stops feeding, and meanwhile the materials in the weighing bins 5 are fed into a receiving and mixing bin 8 together for mixing and sub-packaging, so that the mixing and sub-packaging work of various materials is realized; the feeder 7 is used for feeding the weighing bin 13 during weighing, the driving motor 17 rotates at the moment, the closing plate 15 is closed to the discharge hole 14 through the connecting rod 18, materials are prevented from flowing out of the discharge hole 14 in the weighing process, then the weighing is carried out through the gravity sensor 10, when the weighing sensor weighs a set weight, the feeder 7 stops feeding, the driving motor 17 drives the connecting rod 18 to rotate to open the closing plate 15, the materials of the weighing bins 13 fall into the sub-packaging receiving hopper in county, and the weighing work of the materials is completed. Has the characteristic of simple structure.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The weighing and mixing device for the split charging equipment is characterized by comprising a frame (1); the automatic feeding device is characterized in that a storage hopper (2) is arranged on the frame (1), a plurality of independently arranged storage cavities (3) are arranged in the storage hopper (2), and discharge ports (4) which are in one-to-one correspondence with the storage cavities (3) are arranged at the bottom of the storage hopper (2); and be equipped with on frame (1) with storage chamber one-to-one weigh storehouse (5), just be equipped with between bin (4) and the weigh storehouse (5) and carry out feeder (7) of pay-off to the bin of weighing, be equipped with on frame (1) and be used for carrying out the material to a plurality of weigh storehouse (5) and connect material mixing bin (8).

2. The weighing and mixing device for the split charging equipment according to claim 1, wherein the weighing bin (5) comprises a transverse frame (9) arranged on a frame (1), a gravity sensor (10) is arranged at the bottom of the transverse frame (9), a bottom plate (11) is fixed at the detection end of the gravity sensor (10), two sides of the bottom plate (11) are provided with vertical downward mounting side plates (12), a weighing bin (13) with an open top is mounted between the mounting side plates (12), a discharge hole (14) is arranged at the bottom of the weighing bin (13), and a closing plate (15) for closing the discharge hole (14) is arranged on the weighing bin (13).

3. A weighing and mixing device for sub-packaging equipment according to claim 2, characterized in that the closing plate (15) is arranged on the weighing bin (13) through an opening and closing mechanism; the opening and closing mechanism; the opening and closing mechanism comprises a locating frame (16) fixed on the outer wall of the weighing bin (13), the locating frame (16) is fixed with a driving motor (17), a connecting rod (18) is arranged on the closing plate (15), and the connecting rod (18) is fixed with an output shaft of the driving motor (17) through a fixing block.

4. A weighing and mixing device for sub-packaging equipment according to claim 3, characterized in that the periphery of the closure plate (15) is provided with a closed enclosure (19) for covering the junction of the weighing bin (13) and the closure plate (15).

5. A weighing and mixing device for a packaging apparatus according to claim 2, wherein the discharge opening (14) is arranged obliquely.

6. A weighing and mixing device for sub-packaging equipment according to claim 3, further comprising a PLC controller (20), wherein the feeder (7), the gravity sensor (10) and the driving motor (17) are all connected with the PLC controller (20).

7. The weighing and mixing device for the sub-packaging equipment according to claim 5, wherein a guide slope inclined to the discharge hole (14) is arranged at the bottom of the weighing bin (13).