CN212049548U

CN212049548U - Pneumatic docking device for powder

Info

Publication number: CN212049548U
Application number: CN202020302913.XU
Authority: CN
Inventors: 陶志康
Original assignee: Jiangsu Newblue Intelligent Equipment Co ltd
Current assignee: Jiangsu Newblue Intelligent Equipment Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-12-01
Anticipated expiration: 2030-03-12

Abstract

The utility model relates to the technical field of automatic production lines of powder and granular materials, in particular to a pneumatic butting device for powder and granular materials, which comprises a fixed end short circuit connected with upstream and downstream equipment, wherein the lower end of the fixed end short circuit is in short circuit connection with a movable end through a flexible hose and is in flexible connection; still including setting up at the telescopic hose, the telescopic cylinder in the outside, stiff end short circuit through telescopic cylinder, with expansion end short circuit rigid connection. After the structure of the oil adding device is adopted, the utility model discloses a pneumatic interfacing apparatus of powder body can dock fast when using, and high efficiency removes dust, and the liberation manpower satisfies the automation line requirement.

Description

Pneumatic docking device for powder

Technical Field

The utility model relates to a powder automatic production line technical field, especially a pneumatic interfacing apparatus of powder.

Background

With the continuous development of science and technology, more and more mechanical automation production workshops appear in the food, medicine and daily chemical industry, and the requirement for connection among automation production equipment is higher and higher in order to liberate manpower and improve production efficiency. The equipment such as a movable charging bucket, a turnover mixer and the like which needs to be moved or rotated needs a device which can connect the equipment with upstream and downstream equipment after the action is finished, and therefore the pneumatic docking device for the powder bodies is designed to meet the requirement of an automatic production line.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an automatic interfacing apparatus for powder production with the equipment butt joint of upper and lower stream.

In order to solve the technical problem, the pneumatic docking device for powder bodies of the utility model comprises a fixed end short circuit connected with upstream and downstream equipment, wherein the fixed end short circuit is connected with a movable end short circuit at the lower end through a flexible hose; still including setting up at the telescopic hose, the telescopic cylinder in the outside, stiff end short circuit through telescopic cylinder, with expansion end short circuit rigid connection.

Preferably, the telescopic cylinder is a micro pen-shaped cylinder.

Preferably, the folding rate of the telescopic hose reaches 1: 5.

Preferably, the short circuit of the movable end is communicated with a dust removal interface, and a striker plate is arranged above the dust removal interface.

Preferably, the butt joint contact surface of the short joint of the movable end is provided with a mushroom-shaped sealing strip.

After the structure of the oil adding device is adopted, the utility model discloses a pneumatic interfacing apparatus of powder body can dock fast when using, and high efficiency removes dust, and the liberation manpower satisfies the automation line requirement.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of the pneumatic docking device for powder.

In the figure: 1 is the stiff end short circuit, 2 is telescopic cylinder, 3 is telescopic hose, 4 is the expansion end short circuit, and 5 is the dust removal interface.

Detailed Description

As shown in fig. 1, the pneumatic docking device for powder and granular bodies of the present invention comprises a fixed end short circuit 1 connected with upstream and downstream equipment, wherein the fixed end short circuit 1 is firstly fixed at the feeding and discharging ends of the upstream and downstream fixed equipment, a gap is provided between the fixed end short circuit 1 and a movable end short circuit 4, and the lower end of the fixed end short circuit 1 is in flexible connection with the movable end short circuit 4 through a flexible hose 3; still including setting up telescopic cylinder 2 in the telescopic hose 3 outside, stiff end short circuit 1 is through telescopic cylinder 2 and the 4 hard couplings of expansion end short circuit, and telescopic hose 3's flexible distance needs to match with telescopic cylinder 2 strokes. The telescopic cylinder 2 needs three, the circumference equipartition, and the tail end is fixed on the flange board of stiff end short circuit 1, and the telescopic link is connected with the flange board of expansion end short circuit 4. In this embodiment, the flange of the fixed end short circuit 1 is an international flange, and the telescopic cylinder 2 is a micro pen-shaped cylinder.

In the embodiment, the mushroom-shaped sealing strip is arranged on the butt joint contact surface of the movable end short circuit 4, so that no dust leakage is ensured in the butt joint process. The movable end short joint 4 is communicated with a dust removal interface 5, a material baffle plate is arranged above the dust removal interface 5, and the dust removal interface 5 is connected into a centralized dust removal pipeline to prevent dust from overflowing when the dust is separated.

As shown in figure 1, in order to better interface with upstream and downstream equipment, the folding rate of the flexible hose 3 reaches 1:5, and the flexible hose 3 is made of a soft material and is easy to stretch and move.

Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely examples and that many changes and modifications may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.

Claims

1. The utility model provides a pneumatic interfacing apparatus of powder and granular material, includes stiff end short circuit (1) of being connected with upstream and downstream equipment, its characterized in that: the lower end of the fixed end short circuit (1) is in flexible connection with the movable end short circuit (4) through a flexible hose (3); still including setting up telescopic cylinder (2) in the telescopic hose (3) outside, stiff end short circuit (1) is through telescopic cylinder (2) and expansion end short circuit (4) rigid connection.

2. The pneumatic docking device for powder and granular materials according to claim 1, wherein: the telescopic cylinder (2) adopts a micro pen-shaped cylinder.

3. The pneumatic docking device for powder and granular materials according to claim 1, wherein: the folding rate of the telescopic hose (3) reaches 1: 5.

4. The pneumatic docking device for powder and granular materials according to claim 1, wherein: the movable end short circuit (4) is communicated with a dust removal interface (5), and a material baffle plate is arranged above the dust removal interface (5).

5. The pneumatic docking device for powder and granular materials according to claim 1, wherein: and a mushroom-shaped sealing strip is arranged on the butt joint contact surface of the movable end short joint (4).