CN111715654A - A kind of anti-rebound door curtain device for surface treatment feeding line - Google Patents

Abstract

The invention provides an anti-rebound door curtain device for a surface treatment feeding line. First, an installation frame and a door curtain body are provided. The installation frame is fixedly installed on a workbench, and two door curtain positioning rods are erected on the installation frame. The feeding line body is located in Between the two curtain positioning rods, the curtain body is installed on the curtain positioning rod. The curtain body is elastically connected with a first plate body and a second plate body, and the position of the first plate body and the position of the second plate body are corresponding to the feeding line. position of the body. Compared with the prior art, the present invention adds an elastic plate body on the door curtain of the feeding line, so as to avoid the rebound phenomenon of dust from the feeding line, and improve the cleanliness of the products on the feeding line.

Description

A kind of anti-rebound door curtain device for surface treatment feeding line

technical field

The present invention relates to surface treatment, in particular to an anti-rebound door curtain device for a surface treatment feed line.

Background technique

Surface treatment is a process of artificially forming a surface layer with different mechanical, physical and chemical properties of the substrate on the surface of the substrate. The purpose of surface treatment is to meet the corrosion resistance, wear resistance, decoration or other special functional requirements of the product.

Many surface treatments are completed during the conveying of metal parts, and some surface treatments will generate a lot of dust. In order to prevent dust splashing and contaminating the environment of the production workshop, door curtains are often added on both sides of the conveyor belt, but the dust splashes to the door curtain. There will be a rebound phenomenon on the top, and the rebound of the dust to the product on the feeding line will affect the cleanliness of the product, and even affect the subsequent surface treatment work.

SUMMARY OF THE INVENTION

In view of this, the present invention provides an anti-rebound door curtain device for surface treatment of the feeding line. Compared with the prior art, an elastic plate body is added on the feeding line door curtain, so as to avoid the rebound phenomenon of dust from the feeding line, and improve the The cleanliness of the product on the feed line.

To this end, the present invention provides an anti-rebound door curtain device for a surface treatment feeding line. First, an installation frame and a door curtain body are provided, the installation frame is fixedly installed on the workbench, and two door curtain positioning rods are installed on the installation frame. The line body is located between the two curtain positioning rods, the curtain body is installed on the curtain positioning rod, the curtain body is elastically connected with a first plate body and a second plate body, and the position of the first plate body and the position of the second plate body are both Corresponds to the position of the feed line body.

Further, both the first plate body and the second plate body are elastically connected to the door curtain body through the first spring and the second spring.

Further, the first spring is located above the second spring, and the length of the first spring is greater than the length of the second spring.

Further, the first plate body is located above the second plate body, and both the first plate body and the second plate body are inclined to the door curtain body.

Further, the top end of the second plate body is higher than the bottom end of the first plate body.

Further, the door curtain body includes an anti-rebound plate body and a dust collecting plate body, the dust collecting plate body is detachably connected to the anti-rebound plate body, and the first plate body and the second plate body are both located on the anti-rebound plate body, The dust collecting plate body is provided with a dust collecting groove.

Further, after the dust collecting plate body is clamped to the anti-rebound plate body, it is fixed by a positioning pin.

Further, a plurality of positioning holes are equidistantly provided on the door curtain positioning rod, and the door curtain body is installed at the positioning holes through a positioning component.

Further, the positioning member is a hook.

Further, the positioning member is a bolt.

An anti-rebound door curtain device for a surface treatment feeding line provided by the present invention is mainly provided with a mounting frame and a door curtain body. The improvement of the present invention lies in the door curtain body. The dust collecting plate is detachably connected to the anti-rebound plate. The first plate and the second plate are both connected to the anti-rebound plate through a spring. The dust on the first plate and the second plate has a buffering effect, so as to prevent the dust from rebounding, so that the dust falls vertically into the dust collecting groove on the dust collecting plate. For a long time, it is only necessary to remove the dust collecting plate and dump the dust.

Therefore, compared with the prior art, the present invention adds an elastic plate body on the door curtain of the feeding line, so as to avoid the rebound phenomenon of dust from the feeding line, and improve the cleanliness of the products on the feeding line.

Description of drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are for the purpose of illustrating preferred embodiments only and are not to be considered limiting of the invention. Also, the same components are denoted by the same reference numerals throughout the drawings. In the attached image:

1 is a schematic structural diagram of an anti-rebound door curtain device of a surface treatment feeding line provided by an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a door curtain body in an anti-rebound door curtain device for a surface treatment feeding line according to an embodiment of the present invention.

Detailed ways

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art.

Example 1:

Referring to FIGS. 1 to 2 , this embodiment provides an anti-rebound door curtain device for a surface-treated feeding line. First, an installation frame 1 and a door curtain body 2 are set. The installation frame 1 is fixedly installed on the workbench, and the installation frame 1 There are two curtain positioning rods 11, the feeding line body is located between the two curtain positioning rods 11, the curtain body 2 is installed on the curtain positioning rod 11, and the curtain body 2 is elastically connected with a first plate body 21 and a second plate body 22. The position of the first plate body 21 and the position of the second plate body 22 are both corresponding to the position of the feeding line body.

Continuing to refer to FIGS. 1 to 2 , the first plate body 21 and the second plate body 22 are both elastically connected to the door curtain body 2 through the first spring 23 and the second spring 24 , the first spring 23 is located above the second spring 24 , And the length of the first spring 23 is greater than the length of the second spring 24, the first plate 21 is located above the second plate 22, and both the first plate 21 and the second plate 22 are inclined to the curtain body 2, the second The top of the plate body 22 is higher than the bottom end of the first plate body 21. The door curtain body 2 includes an anti-rebound plate body 25 and a dust collecting plate body 26. The dust collecting plate body 26 is detachably connected to the anti-rebound plate body 25. The first plate body 21 and the second plate body 22 are both located on the anti-rebound plate body 25. The dust collecting plate body 26 is provided with a dust collecting groove 261. The dust collecting plate body 26 is clamped to the anti-rebound plate body 25 and passes through. The positioning pin 262 is fixed, the curtain positioning rod 11 is provided with a plurality of positioning holes equidistantly, and the curtain body 2 is installed at the positioning holes through positioning components, which are hooks or bolts.

An anti-rebound door curtain device for a surface treatment feeding line provided by the present invention is mainly provided with a mounting frame and a door curtain body. The improvement of the present invention lies in the door curtain body. The dust collecting plate is detachably connected to the anti-rebound plate. The first plate and the second plate are both connected to the anti-rebound plate through a spring. The dust on the first plate and the second plate has a buffering effect, so as to prevent the dust from rebounding, so that the dust falls vertically into the dust collecting groove on the dust collecting plate. For a long time, it is only necessary to remove the dust collecting plate and dump the dust.

In order to ensure that the first plate body and the second plate body can fully cover the dust splashing area on the anti-rebound plate body, the first plate body is located above the second plate body, and the top of the second plate body is higher than the first plate body. At the bottom end of the body, the first plate body and the second plate body are covered layer by layer like fish scales, so that the dust can fall into the dust collecting tank without omission, and the first plate body and the second plate body are both inclined to The door curtain body, according to the principle that the incident angle is equal to the exit angle, makes the dust fall into the dust collecting groove more quickly.

Therefore, compared with the prior art, the present invention adds an elastic plate body on the door curtain of the feeding line, so as to avoid the rebound phenomenon of dust from the feeding line, and improve the cleanliness of the products on the feeding line.

Embodiment 2:

Referring to FIGS. 1 to 2 , the figures show an anti-rebound door curtain device for a surface-treated feeding line provided in Embodiment 2 of the present invention. On the basis of the above-mentioned embodiments, this embodiment further makes the following As an improved technical solution: the door curtain body 2 in the first embodiment is elastically connected with a first plate body 21 and a second plate body 22. In fact, the door curtain body 2 can be elastically installed with a larger number of plates, and the specific number needs to be based on dust Chip splash area can be adjusted.

Embodiment three:

Referring to FIGS. 1 to 2 , the drawings show an anti-rebound door curtain device for a surface-treated feeding line provided in Embodiment 3 of the present invention. On the basis of the above-mentioned embodiments, this embodiment further makes the following As an improved technical solution: the installation frame 1 is provided with two curtain positioning rods 11, and how to install the curtain positioning rods 11 on the installation frame 1 is further elaborated here. The installation frame 1 is provided with two horizontally symmetrical slides The opposite ends of the curtain positioning rod are respectively positioned in the two chute, and the curtain positioning rod can slide in the chute to adjust the position of the curtain positioning rod, so that it can be suitable for feeding lines of different widths.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention. Thus, provided that these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims (10)

1. The utility model provides a surface treatment pay-off line prevent door curtain device that kick-backs, a serial communication port, including mounting bracket (1) and door curtain body (2), mounting bracket (1) fixed mounting is on the workstation, mounting bracket (1) is put on the shelf and is equipped with two door curtain locating levers (11), and the pay-off line body is located between two door curtain locating levers (11), door curtain body (2) install in on door curtain locating lever (11), elastic connection has first plate body (21) and second plate body (22) on door curtain body (2), the position of first plate body (21) with the position of second plate body (22) all corresponds the position of pay-off line body.

2. A surface treatment feed line anti-rebound door curtain apparatus as set forth in claim 1, wherein the first plate (21) and the second plate (22) are both resiliently connected to the curtain body (2) by a first spring (23) and a second spring (24).

3. A surface treating feed line anti-rebound door curtain apparatus as set forth in claim 2, wherein the first spring (23) is located above the second spring (24), and the length of the first spring (23) is greater than the length of the second spring (24).

4. A surface treatment feed line anti-rebound door curtain device as set forth in claim 3, wherein the first plate body (21) is located above the second plate body (22), and both the first plate body (21) and the second plate body (22) are inclined to the door curtain body (2).

5. A surface treatment feed line anti-rebound door curtain apparatus as set forth in claim 4, wherein the top end of the second plate body (22) is higher than the bottom end of the first plate body (21).

6. The surface treatment feeding line anti-rebound door curtain device according to any one of claims 2 to 5, wherein the door curtain body (2) comprises an anti-rebound plate body (25) and a dust collection plate body (26), the dust collection plate body (26) is detachably connected to the anti-rebound plate body (25), the first plate body (21) and the second plate body (22) are both located on the anti-rebound plate body (25), and a dust collection groove (261) is formed in the dust collection plate body (26).

7. The surface treatment feeding line door curtain device as claimed in claim 6, wherein the dust collecting plate body (26) is fixed by a positioning pin (262) after being clamped on the rebound preventing plate body (25).

8. The rebound-prevention door curtain device of the surface treatment feeding line as set forth in claim 1, wherein the door curtain positioning rod (11) is provided with a plurality of positioning holes at equal intervals, and the door curtain body (2) is mounted at the positioning holes through positioning members.

9. The surface treatment feed line antirebound door curtain device of claim 8 wherein the positioning member is a hook.

10. The surface treatment feed line anti-rebound door curtain apparatus as set forth in claim 8, wherein the positioning member is a bolt.

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