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Manufacturing method of weighing hopper installation structure of weighing mixing device


source:[Gravimetric blender]   release time:2021-02-20 14:53:52





The utility model relates to the technical field of weighing hopper equipment, in particular to a weighing hopper installation structure of a weighing mixing device.
Background technique:
Manufacturing method of weighing hopper installation structure of weighing mixing device
The traditional weighing hopper is directly hung on the upper surface of the mounting plate through the hanging rods on both sides. When weighing, it is easily affected by the outside world. At the same time, when the material enters the weighing hopper, the weight of the material itself causes the traditional The weighing hopper has some shaking, which drives the stability of the mounting plate, which makes the weighing non-standard and produces great errors.
Technical realization elements:
The purpose of the utility model is to provide a weighing hopper installation structure of a weighing mixing device, which is equipped with a screw, a support plate and a bearing plate to ensure that the load cells on both sides receive uniform force, the readings on both sides are consistent, and the weighing result is accurate. The height of the load-bearing plate can be easily adjusted by the screw, which makes the weighing structure more accurate.
In order to achieve the above object, the present invention provides the following technical solution: a weighing hopper installation structure of a weighing mixing device, comprising a feeding hopper, a main body, a control box and a feeding valve, the lower side of the feeding hopper is through bolts The main body is connected with one side of the main body connected to the control box by bolts, the feed hopper is connected with the main body with a feed valve, the inside of the main body is connected to the weighing hopper by bolts, and the weighing hopper is provided on the lower side There is a mixing bucket, the outer surface of the weighing hopper is connected with a discharging valve through bolts, the two sides of the weighing hopper are evenly and symmetrically provided with support plates through bolts, and the two side walls inside the main body are equipped with weighing sensors, The upper surface of the weighing sensor is provided with a mounting plate, two ends of the mounting plate are provided with downwardly extending screw rods, the lower end of the screw rod is screwed with a bearing plate, and one side of the supporting plate is connected by bolts Carrying board.
Preferably, a plurality of threaded holes are uniformly and symmetrically provided on the mounting plate, and the diameter of the threaded holes is larger than the diameter of the screw.
Preferably, the screw penetrates the carrying plate.
Preferably, the control box is electrically connected to the feeding valve, the weighing sensor and the feeding valve.
Preferably, the weighing hopper is installed on the carrying plate through a supporting plate.
Compared with the prior art, the beneficial effects of the present invention are as follows:
The utility model can ensure that the load cells on both sides receive uniform force, the readings on both sides are consistent, and the weighing result is accurate by arranging several screws, supporting plates and bearing plates. The height of the bearing plate can be easily adjusted through the screw, which makes the weighing structure more accurate.
Description of the drawings

Figure 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a schematic diagram of the internal structure of the main body of the utility model;

Figure 3 is an enlarged view of the partial structure of the supporting plate of the utility model.

In the picture: 1—feeding hopper; 2—main body; 3—control box; 4—feeding valve; 5—weighing hopper; 6—mixing barrel; 7—discharging valve; 8—mounting plate; 9—weighing Inductor; 10-screw; 11-carrying board; 12-supporting board.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

Please refer to Figures 1-3. The utility model provides a technical solution for the installation structure of a weighing hopper of a weighing mixing device: a weighing hopper installation structure of a weighing mixing device, including a feeding hopper 1, a main body 2, The control box 3 and the feed valve 4, the lower side of the feed hopper 1 is connected to the main body 2 by bolts, the side of the main body 2 is connected to the control box 3 by bolts, and the connection between the feed hopper 1 and the main body 2 is provided There is a feed valve 4, the inside of the main body 2 is connected to a weighing hopper 5 by bolts, a mixing bucket 6 is provided on the lower side of the weighing hopper 5, and the outer surface of the weighing hopper 5 is connected to a feed valve 7 through bolts. The two sides of the weighing hopper 5 are evenly and symmetrically provided with support plates 12 through bolts, the inner side walls of the main body 2 are provided with weighing sensors 9, and the upper surface of the weighing sensor 9 is provided with mounting plates 8 The two ends of the mounting plate 8 are provided with downwardly extending screw rods 10, the lower end of the screw rod 10 is screwed with a supporting plate 11, and one side of the supporting plate 12 is connected to the supporting plate 11 by bolts.

The mounting plate 8 is uniformly and symmetrically provided with a number of threaded holes, the diameter of the threaded holes is larger than the diameter of the screw 10, which facilitates the connection of the screw 10 with the supporting plate 11 and the supporting plate 12, and improves the stability. The screw 10 penetrates the supporting plate 11 The control box 3 is electrically connected to the feed valve 4, the weighing sensor 9 and the feeding valve 7, which is convenient for personnel to control, and the operation is simple and efficient. The weighing hopper 5 is installed on the carrying plate 11 through the supporting plate 12 , The stability is further improved, making the weighing result more accurate.

Working principle: When in use, feed the material into the main body 2 through the feeding hopper 1, and weigh the main body 2 with the weighing hopper 5. At this time, the support plate 12 supports the weighing hopper 5 so that the weighing hopper 5 will not occur. In the phenomenon of shaking, the material inside the hopper 5 is weighed by the weighing sensor 9 at this time. When the height of the carrying plate 11 needs to be adjusted, the height of the carrying plate 11 can be adjusted directly by the screw 10, which is convenient and quick.

Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it will be understood that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention. , Replacements and modifications, the scope of the present invention is defined by the appended claims and their equivalents.
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