CN215695146U

CN215695146U - Plastic spraying powder recovery unit

Info

Publication number: CN215695146U
Application number: CN202120274568.8U
Authority: CN
Inventors: 宗绪鹏
Original assignee: Qingdao Xupeng Metal Products Co ltd
Current assignee: Qingdao Xupeng Metal Products Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2022-02-01
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a plastic-spraying powder recovery device which comprises a transition pipe, wherein a limiting plate is fixedly connected to the transition pipe, a limiting ring is fixedly connected to the limiting plate, a recovery ring is rotatably connected to the limiting ring, a plurality of collecting cavities are circumferentially arranged in the recovery ring, a driving mechanism for driving the recovery ring to rotate is arranged in the limiting plate, a transmission mechanism for providing power for the driving mechanism is arranged on the limiting plate, and an absorption pipe is fixedly connected to the upper end surface of the transition pipe. The utility model has reasonable structure, realizes convenient recovery treatment of the plastic powder sprayed on the surface of the columnar workpiece in the process of recovering and collecting the redundant plastic powder sprayed on the surface of the columnar workpiece by arranging the driving mechanism, and utilizes the gas pressure change in the plastic powder spraying absorption process to circulate gas by arranging the transmission mechanism so as to drive the rotation of the rotating fan blades and provide driving power for the driving mechanism.

Description

Plastic spraying powder recovery unit

Technical Field

The utility model relates to the technical field of plastic spraying, in particular to a plastic spraying powder recovery device.

Background

The plastic spraying is a surface treatment method for spraying plastic powder on a part by utilizing an electrostatic generator, and the working principle of the method is that the plastic powder is charged through a high-voltage electrostatic device, and under the action of an electric field, a coating is sprayed on the surface of a workpiece, so that the powder can be uniformly adsorbed on the surface of the workpiece to form a powdery coating; the powdery coating is leveled and solidified after being baked at high temperature, and plastic particles can be melted into a layer of compact final protective coating with different effects; firmly attached to the surface of the workpiece.

The device is characterized in that the device is used for collecting and recycling the redundant spraying powder on the surface of a columnar workpiece, and the device is used for collecting and recycling the redundant spraying powder on the surface of the columnar workpiece.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a plastic powder recovery device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a spraying plastics powder recovery unit, includes the transition pipe, fixedly connected with limiting plate on the transition pipe, fixedly connected with spacing ring on the limiting plate, the spacing ring internal rotation is connected with retrieves the ring, it is equipped with a plurality of collection chambeies to retrieve intra-annular circumference, be equipped with in the limiting plate and be used for realizing retrieving the ring and rotate driven actuating mechanism, be equipped with the drive mechanism who is used for providing power for actuating mechanism on the limiting plate, the up end fixedly connected with absorption tube of transition pipe.

Preferably, actuating mechanism is including setting up the rotation groove that two symmetries in the limiting plate set up, it is connected with the drive wheel to rotate the inslot internal rotation, be equipped with the spread groove in the limiting plate, the spread groove internal rotation is connected with the drive shaft, the equal fixedly connected with driving pulley in the connecting axle upper end of drive shaft and drive wheel, two the cover is equipped with driving belt between the driving pulley.

Preferably, drive mechanism includes the transition case of fixed connection terminal surface under the limiting plate, the transition incasement internal rotation is connected with rotatory flabellum, rotatory flabellum's axis of rotation fixed connection drive shaft.

Preferably, the lower end surface of the transition pipe is fixedly connected with a connecting pipe, and the other end of the connecting pipe is communicated with the transition box.

Preferably, a contact ring is fixedly connected to the driving wheel, and the contact ring is connected with a recovery ring in a rolling manner.

Preferably, a plurality of the collecting cavities are communicated with each other, and the collecting cavities are communicated with the suction connecting groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. the convenient recovery treatment of the plastic spraying powder on the surface of the columnar workpiece is realized in the process of recovering and collecting the redundant plastic spraying powder on the surface of the columnar workpiece by arranging the driving mechanism.

2. Through setting up drive mechanism, utilize the gas pressure change this moment gas circulation to the spraying plastics powder absorption in-process to drive rotating fan blade's rotation, thereby provide drive power for actuating mechanism.

Drawings

Fig. 1 is a schematic top view of a plastic powder recycling device according to the present invention;

fig. 2 is a schematic top view of a plastic powder recycling device according to the present invention;

fig. 3 is a left side view structural schematic diagram of a plastic powder recycling device provided by the utility model.

In the figure: 1 transition pipe, 2 promote handle, 3 connecting pipes, 4 limiting plates, 5 rotation grooves, 6 drive wheels, 7 limiting rings, 8 recovery rings, 9 collection chambers, 10 drive shafts, 11 absorption pipes, 12 connection grooves, 13 rotating fan blades, 14 drive belt wheels and 15 transition boxes.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a spraying plastics powder recovery unit, including transition pipe 1, fixedly connected with limiting plate 4 on the transition pipe 1, fixedly connected with spacing ring 7 on the

limiting plate

4, 7 internal rotations of spacing ring are connected with and retrieve ring 8, it is equipped with a plurality of collection chambeies 9 to retrieve the interior week of ring 8, a plurality of collection chambeies 9 communicate each other, a plurality of collection chambeies 9 all communicate and inhale spread groove 12, be equipped with in the limiting plate 4 and be used for realizing retrieving ring 8 and rotate driven actuating mechanism, be equipped with the drive mechanism who is used for providing power for actuating mechanism on the limiting plate 4, the up end fixedly connected with absorption tube 11 of transition pipe 1.

Actuating mechanism is including setting up the rotation groove 5 that two symmetries in limiting plate 4 set up, 5 internal rotations in rotation groove are connected with drive wheel 6, fixedly connected with contact ring on the drive wheel 6, contact ring roll connection has recovery ring 8, be equipped with spread groove 12 in the limiting plate 4, the internal rotation of spread groove 12 is connected with drive shaft 10, the equal fixedly connected with driving pulley 14 in drive shaft 10 and the connecting axle upper end of drive wheel 6, the cover is equipped with driving belt between two driving pulley 14, realize retrieving the convenient recovery processing of the in-process of collecting to the unnecessary spraying plastics powder of cylindric work piece surface through setting up actuating mechanism to the convenient recovery processing of cylindric work piece surface spraying plastics powder.

Drive mechanism includes transition case 15 of terminal surface under the limiting plate 4 of fixed connection, and 15 internal rotations of transition case are connected with rotatory flabellum 13, and the axis of rotation fixed connection drive shaft 10 of rotatory flabellum 13 through setting up drive mechanism, utilizes the gas pressure change gaseous circulation this moment to spraying plastics powder absorption process to drive the rotation of rotatory flabellum 13, thereby provide drive power for actuating mechanism.

The utility model discloses in the time, at first connect respectively on transition box 15 and transition pipe 1 with connecting pipe 3 and absorption tube 11, utilize absorption tube 11 to spread groove 12 and retrieve the gas of collecting chamber 9 position on the ring 8 and absorb, the rotation of the rotatory flabellum 13 of circulation of gas drive in this in-process connecting pipe 3, rotation through the drive shaft 10 that is connected with drive shaft 10 and drives, and utilize drive belt between two drive pulleys 14 to drive the drive wheel 6 rotation in the rotating groove 5, the rolling contact of the recovery ring 8 in drive wheel 6 and the spacing ring 7, drive the rotation of retrieving ring 8, utilize absorption tube 11 to spread groove 12 and the absorption of retrieving ring 8 position air, the powder of spouting is absorbed through collecting chamber 9, and get into in the transition pipe 1 through spread groove 12, finally absorb through absorption tube 11 and collect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a spraying plastics powder recovery unit, includes transition pipe (1), its characterized in that, fixedly connected with limiting plate (4) on transition pipe (1), fixedly connected with spacing ring (7) are gone up in limiting plate (4), spacing ring (7) internal rotation is connected with retrieves ring (8), it is equipped with a plurality of collection chambeies (9) to retrieve interior week of ring (8), be equipped with in limiting plate (4) and be used for realizing retrieving ring (8) rotation driven actuating mechanism, be equipped with the drive mechanism who is used for providing power for actuating mechanism on limiting plate (4), the up end fixedly connected with absorption tube (11) of transition pipe (1).

2. The plastic-sprayed powder recovery device according to claim 1, wherein the driving mechanism comprises two symmetrically arranged rotating grooves (5) arranged in the limiting plate (4), the driving wheel (6) is connected to the rotating grooves (5) in a rotating manner, connecting grooves (12) are formed in the limiting plate (4), a driving shaft (10) is connected to the connecting grooves (12) in a rotating manner, the driving shaft (10) and the driving wheel (6) are connected with driving belt wheels (14) in a connecting shaft upper end fixedly connected with, and two driving belt wheels (14) are sleeved with a transmission belt.

3. The plastic powder spraying recycling device of claim 2, wherein the transmission mechanism comprises a transition box (15) fixedly connected to the lower end face of the limiting plate (4), the transition box (15) is rotatably connected with a rotating fan blade (13), and the rotating shaft of the rotating fan blade (13) is fixedly connected with the driving shaft (10).

4. The plastic powder injection recycling device according to claim 3, wherein a connecting pipe (3) is fixedly connected to the lower end surface of the transition pipe (1), and the other end of the connecting pipe (3) is communicated with the transition box (15).

5. A plastic powder injection recycling device according to claim 4, characterized in that the driving wheel (6) is fixedly connected with a contact ring, and the contact ring is connected with a recycling ring (8) in a rolling manner.

6. A recycling device for plastic-injected powder as claimed in claim 5, wherein a plurality of said collecting chambers (9) are connected to each other, and a plurality of said collecting chambers (9) are connected to the suction connecting groove (12).