CN214986198U - Novel filling machine structure - Google Patents
Novel filling machine structure Download PDFInfo
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- CN214986198U CN214986198U CN202121157751.6U CN202121157751U CN214986198U CN 214986198 U CN214986198 U CN 214986198U CN 202121157751 U CN202121157751 U CN 202121157751U CN 214986198 U CN214986198 U CN 214986198U
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- bin
- hopper
- flood dragon
- hopper bin
- dragon blade
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Abstract
The utility model relates to a novel filling machine structure, include: the hopper bin is used for filling materials; the feeding screw is arranged along the axial direction of the hopper bin, a flood dragon blade A used as a pressing plate for pressing materials is arranged on the feeding screw, the flood dragon blade A is positioned in the hopper bin, a flood dragon blade B used for feeding is arranged at the lower part of the flood dragon blade A, and the flood dragon blade B extends out of the hopper bin; the inner stirring piece is positioned in the radial middle part of the hopper bin and is fixed on the feeding screw rod to synchronously rotate; the outer stirring piece is arranged along the wall of the hopper bin and fixed on the feeding screw rod to rotate synchronously. The utility model discloses the beneficial effect who reaches is: the feeding accuracy is improved through three designs, the stirring effect is good, and the material is convenient to clean.
Description
Technical Field
The utility model relates to a feed liquid filling machine technical field, especially a novel liquid filling machine structure.
Background
When filling, because the filling materials of the company belong to a particle mixture and have extremely poor flowability, when the filling materials contact with each other, because oil-containing substances are easy to adhere to each other, gaps with different sizes can be formed among the adhered materials, and the filling precision cannot meet the requirement.
Filling requirements are as follows: the common powder quantitative bottle is packaged into 2.5 g/bottle, and the precision reaches +/-4% quantitative.
However, when the sizing filling machine of a factory on the market is adopted for working, the precision of packing the medicine powder with extremely poor flowability into 2.5 g/bottle can not reach +/-4%, the error is quite large, the medicine powder is extremely unstable, and the medicine powder cannot be normally used by the company; the corresponding precision can be achieved only by manually weighing and packaging with balance, the labor productivity is extremely low, and the product cost is high.
The filling machine is designed to be improved for this purpose in order to increase the accuracy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide one kind through three kinds of designs improve feed accuracy, stirring effect good, be convenient for clear up the novel liquid filling machine structure of material.
The purpose of the utility model is realized through the following technical scheme: a novel filling machine structure, includes:
the hopper bin is used for loading materials;
the feeding screw is arranged along the axial direction of the hopper bin, a flood dragon blade A used as a pressing plate for pressing materials is arranged on the feeding screw, the flood dragon blade A is positioned in the hopper bin, a flood dragon blade B used for feeding is arranged at the lower part of the flood dragon blade A, and the flood dragon blade B extends out of the hopper bin;
the inner stirring piece is positioned in the radial middle part of the hopper bin and is fixed on the feeding screw rod to synchronously rotate;
the outer stirring piece is arranged along the wall of the hopper bin and fixed on the feeding screw rod to rotate synchronously.
Further, flood dragon blade B from last to down be the taper shape that the diameter reduces gradually. The pressure of the filling material at the outlet is improved, and the precision is further improved.
Further, flood dragon blade B from last to down be not equidistance blade. The pressure of the filling material at the outlet is increased again, and the filling precision is further improved.
Furthermore, the hopper bin is in a conical shape with a large upper part and a small lower part, a cylindrical bin communicated with the hopper bin is arranged on the hopper bin, and a feeding screw penetrates through the cylindrical bin and is driven by a servo motor;
the top of the cylindrical bin is also provided with a feed hopper.
Furthermore, the hopper bin is provided with two petals which are connected with the switch buckle to form a structure capable of cleaning the material in the hopper bin.
Furthermore, the radial wall all around of cylindricality storehouse be transparent, the upper surface is sealed through the steel sheet, and the lower extreme periphery has the go-between, and the hopper storehouse is connected with the cylindricality storehouse through the go-between.
The utility model has the advantages of it is following:
(1) for eliminating the space between the granule, take and give certain pressure to the transported substance and get rid of the space between the material, this scheme adopts three kinds of designs: firstly, a screw is provided with a flood dragon blade A as a pressure plate to increase the pressure on the material; when the filling precision requirement cannot be completely met by adjusting the size of the pressure plate, the second flood dragon blade B is further pressurized by adjusting the size of the taper; when the filling precision requirement cannot be completely met by adjusting the taper of the dragon blade B, changing the equidistant spiral into the unequal spiral; the requirement of filling precision is met only by integrating the three points;
(2) the design of the outer stirring piece prevents the materials from being bonded on the inner wall of the hopper bin, the inner stirring piece fully stirs the materials in the hopper bin, and the outer stirring piece and the inner stirring piece improve the stirring effect;
(3) the design of two lobes of the hopper bin is convenient for cleaning materials bonded in the hopper bin, and the cleanliness in the bin is kept.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1, a novel filling machine structure, including hopper 1, cylindricality storehouse 8 and feeding screw 2, the lower extreme and the hopper 1 in cylindricality storehouse 8 are linked together, and cylindricality storehouse 8 upper end is sealed, and feeding screw 2's upper end passes the sealed face of the upper end in cylindricality storehouse 8 and drives through servo motor 9, and feeding screw 2's lower extreme stretches out outside hopper 1. When feeding is needed, the feed is extended into the corresponding container.
During filling, the PLC inputs filling quantity to control the rotation speed and rotation angle of the servo motor 9, and the servo motor 9 is directly connected with the feeding screw 2 for conveying filling materials, so that the purpose of filling the materials into bottles is achieved.
In this scheme, improve the feed precision through three kinds of designs:
designing a first design, wherein a pressing plate for pressing materials is arranged on a feeding screw rod 2 in a hopper bin 1 and close to an outlet of the hopper bin 1; in particular a flood dragon blade A4 with a larger diameter.
Designing a flood dragon blade B5 (a common machine is also provided) on a feeding screw 2 extending out of the feeding bin 1; in the scheme, however, the flood dragon blades B5 are designed to be conical with a large top and a small bottom from top to bottom.
Design three, on the pay-off screw 2 in the outstanding material all storehouse 1, be the unequal pitch blade with flood dragon blade B5 design, from last to down, the interval between each blade reduces gradually.
When the scheme works, due to the fact that material flowability is extremely poor, gaps with different sizes exist among particles, and therefore filling accuracy is inaccurate. In order to eliminate the gaps among the particles, certain pressure is applied to the conveyed materials to eliminate the gaps among the materials. Firstly, a material plate is pressurized on a spiral to increase the pressure on the material; the requirement of filling precision cannot be completely met by adjusting the size of the pressing plate, and the two conveying screws are further pressurized by adjusting the size of the taper; the requirement of filling precision can not be completely met by adjusting the taper, and the equidistant spiral is changed into the non-equidistant spiral.
In this embodiment, a feed hopper 10 is further disposed at the top of the cylindrical bin 8.
In the scheme, an inner stirring piece 6 is also arranged, is positioned at the radial middle part of the hopper bin 1 and is fixed on the feeding screw rod 2 to synchronously rotate; and an outer stirring piece 7 is also arranged, is arranged along the wall of the hopper bin 1 and is fixed on the feeding screw rod 2 to synchronously rotate.
In this embodiment, the hopper 1 has two sections, and the two sections are connected with the switch buckle 11 to form a structure capable of cleaning the material inside the hopper 1.
In this embodiment, the circumferential wall of the cylindrical bin 8 is a transparent member, the upper surface of the cylindrical bin is sealed by a steel plate, the lower end of the cylindrical bin is circumferentially provided with a connecting ring 12, and the hopper bin 1 is connected with the cylindrical bin 8 through the connecting ring 12.
The above examples only represent preferred embodiments, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a novel liquid filling machine structure which characterized in that: the method comprises the following steps:
the hopper bin (1) is used for loading materials;
the feeding screw rod (2) is axially arranged along the hopper bin (1), a flood dragon blade A (4) used as a pressing plate for pressing materials is arranged on the feeding screw rod, the flood dragon blade A (4) is located in the hopper bin (1), a flood dragon blade B (5) used for feeding materials is arranged at the lower part of the flood dragon blade A (4), and the flood dragon blade B (5) extends out of the hopper bin (1);
the inner stirring piece (6) is positioned in the radial middle part of the hopper bin (1) and fixed on the feeding screw rod (2) to synchronously rotate;
the outer stirring piece (7) is arranged along the wall of the hopper bin (1) and fixed on the feeding screw rod (2) to rotate synchronously.
2. A novel filling machine structure as claimed in claim 1, wherein: flood dragon blade B (5) from last to being the taper shape that the diameter reduces gradually down.
3. A novel filling machine structure as claimed in claim 2, characterized in that: flood dragon blade B (5) from last to down for not equidistant blade.
4. A novel filling machine structure as claimed in claim 3, characterized in that: the hopper bin (1) is in a conical shape with a large upper part and a small lower part, a cylindrical bin (8) communicated with the hopper bin is arranged on the hopper bin, and the feeding screw rod (2) passes through the cylindrical bin (8) and is driven by a servo motor (9);
the top of the cylindrical bin (8) is also provided with a feed hopper (10).
5. A novel filling machine structure as claimed in claim 4, wherein: the hopper bin (1) is provided with two petals, and the two petals are connected with the switch buckle (11) to form a structure capable of cleaning the material in the hopper bin (1).
6. A new filling machine structure, according to claim 4 or 5, characterized in that: the cylindrical bin (8) is transparent, the upper surface of the cylindrical bin is sealed by a steel plate, the lower end of the cylindrical bin is radially provided with a connecting ring (12), and the hopper bin (1) is connected with the cylindrical bin (8) through the connecting ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121157751.6U CN214986198U (en) | 2021-05-27 | 2021-05-27 | Novel filling machine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121157751.6U CN214986198U (en) | 2021-05-27 | 2021-05-27 | Novel filling machine structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214986198U true CN214986198U (en) | 2021-12-03 |
Family
ID=79087446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121157751.6U Active CN214986198U (en) | 2021-05-27 | 2021-05-27 | Novel filling machine structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214986198U (en) |
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2021
- 2021-05-27 CN CN202121157751.6U patent/CN214986198U/en active Active
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