阅读说明：本技术 一种多用途环形气流导向装置 (Multipurpose annular airflow guiding device ) 是由 周辉 梁德荣 王新 黄健 刘承涛 于 2019-11-26 设计创作，主要内容包括：本发明提供一种多用途环形气流导向装置,包括本体固定架,所述本体固定架的上部和下部分别设有转动芯轴,两个所述转动芯轴上分别设有半圆形且相互扣合的气流导向板,所述气流导向板中空设置且靠近本体固定架的一侧设有进气口,两个所述气流导向板扣合的相对面为排列有若干气孔的弧形金属网板,本发明提供了一种可提供稳定气流的多用途环形气流导向装置。(The invention provides a multipurpose annular airflow guiding device which comprises a body fixing frame, wherein the upper part and the lower part of the body fixing frame are respectively provided with a rotating mandrel, two semicircular airflow guiding plates which are mutually buckled are respectively arranged on the two rotating mandrels, the airflow guiding plates are arranged in a hollow mode, one side, close to the body fixing frame, of each airflow guiding plate is provided with an air inlet, and the opposite surfaces, buckled with the two airflow guiding plates, of the two airflow guiding plates are arc-shaped metal screen plates provided with a plurality of air holes in an arrayed mode.)

1. A multi-purpose annular airflow directing device, comprising: including the body mount, the upper portion and the lower part of body mount are equipped with respectively and rotate the dabber, two rotate the dabber and be equipped with the airflow deflector of semi-circular and mutual lock respectively, one side that airflow deflector cavity set up and be close to the body mount is equipped with the air inlet, two the opposite face of airflow deflector lock has the arc metal mesh board of a plurality of gas pockets for align to grid.

2. A multi-purpose annular airflow deflector according to claim 1, wherein: and an opening and closing driving ring is arranged on a rotating mandrel at the lower part of the body fixing frame.

3. A multi-purpose annular airflow deflector according to claim 1, wherein: the body fixing frame is provided with a ball-hitting jackscrew.

4. A multi-purpose annular airflow deflector according to claim 1, wherein: the lower side is provided with outer side driving plates on two sides of the airflow guide plate, the outer side driving plates are provided with inclined strip-shaped grooves, and the upper side is provided with a driving mandrel matched with the inclined strip-shaped grooves.

5. A multi-purpose annular airflow deflector according to claim 1, wherein: one end of the rotating mandrel is provided with a mandrel pull ring.

6. A multi-purpose annular airflow deflector according to claim 5, wherein: and a mandrel positioning block is arranged at the other end of the rotating mandrel, which corresponds to the mandrel pull ring.

Technical Field

The invention relates to the technical field of automobile wire harness processing, in particular to a multipurpose annular airflow guiding device.

Background

At present, fewer air flow guide devices or simpler semicircular guide are adopted in the process of machining the heat shrinkable tube in the automobile wire harness industry, and the connection mode is a plug-in type. The air flow pressure flow is unstable, the product quality is influenced, and manual operation wastes time and labor. Therefore, the design of the flow guide device which ensures relatively stable pressure and flow and can be matched with an automatic execution element is of great significance.

Disclosure of Invention

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a multi-purpose annular airflow director that provides a stable airflow, which solves the problems set forth above in the background.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an annular air current guider of multipurpose, includes the body mount, the upper portion and the lower part of body mount are equipped with respectively rotates the dabber, two rotate the dabber and be equipped with the air current deflector of semi-circular and mutual lock respectively, one side that air current deflector cavity set up and be close to the body mount is equipped with the air inlet, two the opposite face of air current deflector lock has the arc metal mesh board of a plurality of gas pockets for align to grid.

Furthermore, an opening and closing driving ring is arranged on a rotating mandrel at the lower part of the body fixing frame.

Furthermore, the body fixing frame is provided with a ball-hitting jackscrew.

Furthermore, two sides of the lower airflow guide plate are provided with outer side drive plates, the outer side drive plates are provided with inclined strip-shaped grooves, and the upper airflow guide plate is provided with a drive mandrel matched with the inclined strip-shaped grooves.

Furthermore, one end of the rotating mandrel is provided with a mandrel pull ring.

Furthermore, the other end of the rotating mandrel, which is correspondingly provided with the mandrel pull ring, is provided with a mandrel positioning block.

(III) advantageous effects

In conclusion, the invention utilizes the airflow guide plate for guiding, and the metal mesh plate with uniformly arranged air holes is arranged at the inner side, so that a relatively stable area with pressure and flow is formed in the middle, and the functions of thermal shrinkage cooling and the like can be realized in the area, thereby ensuring the processing quality of products.

Drawings

FIG. 1 is a front view of a multipurpose annular airflow director of the present invention;

FIG. 2 is a cross-sectional view of a multipurpose annular airflow director of the present invention;

FIG. 3 is a first view of a multi-purpose annular airflow deflector of the present invention;

FIG. 4 is a second state view of the multipurpose annular airflow deflector of the present invention.

In the figure: 1. an airflow guide plate; 2. rotating the mandrel; 3. an outer drive plate; 4. a drive spindle; 5. a body fixing frame; 6. a mandrel positioning block; 7. a mandrel pull ring; 8. an opening and closing drive ring; 9. knocking the bead to jack the thread; 10. a metal mesh plate.

Detailed Description

An embodiment of a multipurpose annular airflow deflector of the present invention is further described with reference to fig. 1 to 4.

The utility model provides an annular air current guider of multipurpose, includes body mount 5, the upper portion and the lower part of body mount 5 are equipped with respectively and rotate dabber 2, two rotate the air current deflector 1 that is equipped with semi-circular and mutual lock on the dabber 2 respectively, one side that 1 cavity of air current deflector set up and is close to body mount 5 is equipped with the air inlet, two the opposite face of 1 lock of air current deflector has the arc metal mesh board 10 of a plurality of gas pockets for align to grid, the one end of rotating dabber 2 is equipped with dabber pull ring 7.

When the air conditioner is used, air flow enters the inner cavity of the annular air flow guide plate 1 through the air inlet at one end of the air flow guide plate 1, and is guided and clamped by the wire harness between the two air flow guide plates 1 through the arc-shaped metal mesh plate 10 on the opposite surface of the air flow guide plate 1, so that a relatively stable area of pressure and flow is formed in the middle, functions of thermal shrinkage cooling and the like can be realized in the area, and the processing quality of a product is ensured.

In this embodiment, the rotating mandrel 2 at the lower portion of the body fixing frame 5 is preferably provided with an opening and closing driving ring 8, and in this embodiment, power elements such as a screw rod and an air cylinder can be used to control the opening and closing driving ring 8 to rotate, so that the airflow guide plate 1 can be turned over and opened, and a wire harness can be conveniently put into the opening and closing driving ring.

In this embodiment, the preferred body fixing frame 5 is provided with a ball-hitting jackscrew 9 for limiting the rotation angle of the two airflow guide plates 1.

The preferred below of this embodiment the both sides of air current deflector 1 are equipped with outside drive plate 3, have seted up slope bar groove on the outside drive plate 3, the top be equipped with on the air current deflector 1 with slope bar groove complex drive dabber 4, the below the outside drive plate 3 of air current deflector 1 both sides is along with air current deflector 1 upset down, drive dabber 4 can only keep motionless or inwards draw close under the limiting displacement in slope bar groove, keep motionless then the air current deflector 1 of top keep motionless, inwards draw close then the air current deflector 1 of top turn up to realize that the processing area is opened and is closed, make things convenient for product processing.

In this embodiment, it is preferable that the other end of the rotating mandrel 2, which corresponds to the mandrel pull ring 7, is provided with a mandrel positioning block 6, which facilitates positioning when the guiding device is installed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.