Powder packaging machine

Abstract

The utility model provides a powder packing machine, relates to powder packing machine field, including mounting rack, powder box and quantitative blanking pipe, the top of mounting rack inner side is provided with powder box, the bottom of powder box is provided with quantitative blanking pipe, the both sides of quantitative blanking pipe bottom are provided with two sets of dust collection mouth, quantitative blanking pipe outer side is provided with connecting rack, and the connecting rack is provided with the dust collection mouth. Two sets of electric telescopic rods are arranged on the two sides of the outer portion of the connecting frame, the output ends of the electric telescopic rods extend into the connecting frame to be provided with pressing plates, two sets of weight detectors are arranged on the inner side of the mounting frame, and a protective surrounding plate is arranged on the outer side of the mounting frame in a surrounding mode. Dust floating in the packaging bag can be absorbed to a certain extent in the powder infusion process, so that the content of the dust in the packaging bag is prevented from being too high, potential safety hazards caused by the excessive dust in the packaging bag in the subsequent transportation process are prevented, meanwhile, the phenomenon that the excessive dust overflows in the powder infusion process can be prevented, and the service life of the packaging bag is prolonged. And the processing environment is protected to a certain extent.

Description

Technical Field

[0001] The utility model relates to the field of powder packaging machines, in particular to a powder packaging machine. Background Art

[0002] Powder is a fine solid particulate matter, usually in powder or granular form. These powder materials can be extracted from natural sources or prepared by artificial processing. Powder is widely used in many different industries, such as food processing, pharmaceutical manufacturing, chemical industry, building materials and agriculture. Therefore, powder needs to be packaged and transported to various industries for further processing. For this purpose, a powder packaging machine is proposed. Most of the existing powder packaging machines are Figure 1 As shown, the staff transmits the powder to the powder box for storage through an external transmission device, and the staff needs to place the packaging bag at the bottom of the powder packaging machine and then infuse the powder through a quantitative feeding pipe during the operation, thereby realizing the powder packaging work. The problem with the above technical solution is that during the powder packaging machine's powder infusing process, the dust contained in the powder will float to the inside of the packaging bag as the powder is infusing. When the powder floats too much, part of the powder will overflow to the outside of the packaging bag, thereby causing dust pollution. At the same time, when the dust content in the packaging bag is too high, it is very likely to cause safety hazards in the subsequent transportation process. Utility Model Content

[0003] The purpose of the utility model is to solve the following problems existing in the prior art: during the powder filling process of the powder packaging machine, the dust contained in the powder will float to the inside of the packaging bag along with the filling. When the powder floats too much, part of the powder will overflow to the outside of the packaging bag, thereby causing dust pollution. At the same time, when the dust content inside the packaging bag is too high, it is very likely to cause safety hazards in the subsequent transportation process.

[0004] In order to solve the problems existing in the prior art, the utility model provides a powder packaging machine, including a mounting frame, a powder box and a quantitative discharge pipe, a powder box is provided on the top of the inner side of the mounting frame, a quantitative discharge pipe is provided at the bottom of the powder box, two groups of dust suction ports are provided on both sides of the bottom of the quantitative discharge pipe, a connecting frame is provided on the outer side of the quantitative discharge pipe, two groups of electric telescopic rods are provided on both sides of the outer side of the connecting frame, the output end of the electric telescopic rod extends to the inside of the connecting frame and a clamping plate is provided, two groups of weight detectors are provided on the inner side of the mounting frame, and a protective enclosure is provided around the outer side of the mounting frame.

[0005] Furthermore, a PLC display panel is provided on the front of the powder box. The PLC display panel is connected to the electric telescopic rod through a line. The PLC display panel can facilitate staff to observe data and control and adjust the device according to the data.

[0006] Furthermore, two groups of grooves are provided on both sides of the quantitative discharge pipe, and a connecting pipe is provided inside the groove. One end of the connecting pipe extends to the bottom of the quantitative discharge pipe and is connected to the dust suction port. The quantitative discharge pipe is provided with a quantitative valve, which can be convenient for the staff to connect with an external vacuum cleaner through the connecting pipe, so that the vacuum cleaner and the dust suction port cooperate to absorb the floating dust.

[0007] Furthermore, a rubber pad is provided on the inner side of the clamping plate, which can effectively prevent certain damage to the quantitative feeding pipe during the clamping process.

[0008] Furthermore, the two sides of the protective enclosure are designed with a transparent structure, which makes it easy for workers to observe the situation in the unloading area.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model can absorb the dust floating inside the packaging bag to a certain extent during the powder filling process, thereby avoiding the dust content inside the packaging bag being too high, preventing the excessive dust inside the packaging bag from causing safety hazards during subsequent transportation, and improving a certain degree of safety. At the same time, it can prevent the excessive dust from overflowing during the powder filling process, and protect the processing environment to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the prior art;

[0012] Figure 2 It is a three-dimensional diagram of the utility model;

[0013] Figure 3 It is a schematic diagram of a partial three-dimensional cross-sectional structure of a quantitative feeding pipe of the utility model;

[0014] Figure numerals: 1. mounting frame; 2. powder box; 3. quantitative feeding pipe; 4. dust suction port; 5. connecting frame; 6. electric telescopic rod; 7. pressing plate; 8. weight detector; 9. protective enclosure. DETAILED DESCRIPTION

[0015] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0016] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0017] Example 1

[0018] like Figure 1-3 As shown, a powder packaging machine includes a mounting frame 1, a powder box 2 and a quantitative discharge pipe 3. The powder box 2 is provided on the top of the inner side of the mounting frame 1, and the quantitative discharge pipe 3 is provided at the bottom of the powder box 2. Two groups of dust suction ports 4 are provided on both sides of the bottom of the quantitative discharge pipe 3. A connecting frame 5 is provided on the outer side of the quantitative discharge pipe 3. Two groups of electric telescopic rods 6 are provided on both sides of the outer side of the connecting frame 5. The output end of the electric telescopic rod 6 extends to the inside of the connecting frame 5 and a pressing plate 7 is provided. Two groups of weight detectors 8 are provided on the inner side of the mounting frame 1, and a protective enclosure 9 is provided around the outer side of the mounting frame 1.

[0019] Working principle description: the staff connects the outer hanging belt of the packaging bag with the two groups of weight detectors 8 inside the mounting frame 1 to fix the packaging bag, and at the same time puts the input port of the packaging bag to the outside of the quantitative feeding pipe 3, and drives the pressing plate 7 to move horizontally through the electric telescopic rod 6, so as to use the pressing plate 7 to press the input port of the packaging bag to prevent it from falling off during the powder infusion. The staff connects the external vacuum cleaner to the connecting pipe inside the groove of the quantitative feeding pipe 3. After the pre-set operation is completed, the staff can infuse the powder stored in the powder box 2 through the quantitative feeding pipe 3. During the powder infusion process, the weight detector 8 can sense the overall weight of the packaging bag and transmit the sensing data to the PLC display panel through the line for the staff to observe. At the same time, during the powder infusion process, the external vacuum cleaner can absorb the floating dust inside the packaging bag through the dust suction port 4 to avoid a large dust density. When the weight detector 8 detects that the weight of the packaging bag reaches the specified value, it transmits a signal to the PLC display panel, and at the same time controls the quantitative feeding pipe 3 to stop running through the external control device, thereby completing the powder packaging work.

[0020] The mounting frame 1 is mainly used to support the powder box 2 and the overall structure. When selecting, a conventional one can be selected from the existing technology according to the needs.

[0021] The powder box 2 is mainly used for storing powder. When selected, a PLC display panel is provided on the front of the powder box 2. The PLC display panel is connected to the electric telescopic rod 6 through a line.

[0022] The quantitative feeding pipe 3 is mainly used for quantitatively conveying powder. When selected, two groups of grooves are provided on both sides of the quantitative feeding pipe 3, and connecting pipes are provided inside the grooves. One end of the connecting pipe extends to the bottom of the quantitative feeding pipe 3 and is connected to the dust suction port 4.

[0023] The dust suction port 4 is mainly used to cooperate with an external dust collector to absorb excess dust. When selecting, a conventional one can be selected from the existing technology according to the needs.

[0024] The connecting frame 5 is mainly used to support structures such as the electric telescopic rod 6. When selecting, a conventional one can be selected from the existing technology according to needs.

[0025] The electric telescopic rod 6 is mainly used to drive the pressing plate 7 to move horizontally. When selecting, a conventional one can be selected from the prior art according to the needs.

[0026] The pressing plate 7 is mainly used to press the packaging opening of the packaging bag. When selected, a rubber pad is provided on the inner side of the pressing plate 7.

[0027] The weight detector 8 is mainly used to sense the weight of the packaging bag. When selecting, a conventional one can be selected from the prior art according to the needs.

[0028] The protective enclosure 9 is mainly used to protect the processing area. When selected, both sides of the protective enclosure 9 adopt a transparent structure design.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A powder packaging machine, comprising a mounting frame (1), a powder box (2) and a quantitative feeding pipe (3), characterized in that: A powder box (2) is provided at the top of the inner side of the mounting frame (1), a quantitative discharge pipe (3) is provided at the bottom of the powder box (2), two groups of dust suction ports (4) are provided on both sides of the bottom of the quantitative discharge pipe (3), a connecting frame (5) is provided on the outer side of the quantitative discharge pipe (3), two groups of electric telescopic rods (6) are provided on both sides of the outer side of the connecting frame (5), and a clamping plate (7) is provided at the output end of the electric telescopic rod (6) extending to the inner side of the connecting frame (5), two groups of weight detectors (8) are provided on the inner side of the mounting frame (1), and a protective enclosure (9) is provided around the outer side of the mounting frame (1).

2. A powder packaging machine according to claim 1, characterized in that: A PLC display panel is provided on the front of the powder box (2), and the PLC display panel is connected to the electric telescopic rod (6) via a circuit.

3. A powder packaging machine according to claim 1, characterized in that: Two groups of grooves are provided on both sides of the quantitative feeding pipe (3), and connecting pipes are provided inside the grooves. One end of the connecting pipe extends to the bottom of the quantitative feeding pipe (3) and is connected to the dust suction port (4). The quantitative feeding pipe (3) is provided with a quantitative valve.

4. A powder packaging machine according to claim 1, characterized in that: A rubber pad is provided on the inner side of the pressing plate (7).

5. A powder packaging machine according to claim 1, characterized in that: Both sides of the protective enclosure (9) are designed with transparent structures.

Images