KR20160129341A

KR20160129341A - The detecting device of foaming body for vehicle

Info

Publication number: KR20160129341A
Application number: KR1020150061326A
Authority: KR
Inventors: 정경열
Original assignee: (주)대유플러스
Priority date: 2015-04-30
Filing date: 2015-04-30
Publication date: 2016-11-09

Abstract

The present invention relates to an inspection device to inspect whether a foam of a vehicle seat formed in a mold of a vehicle seat is defective and, more specifically, relates to an inspection device of a foam of a vehicle seat comprising: a main body formed by coupling a plurality of frames to be installed in the ground; a mounting body extending from the main body in a tapered shape, configured in a form of a housing with a space formed therein, and having a glass plate formed on an upper front surface and seen therethrough to allow the foam of a vehicle seat desired to be inspected to be mounted thereon; a light emitting unit provided within the mounting body to emit light such that a shape of the inside of the foam of a vehicle seat mounted on the mounting body is seen; a CCM camera capturing an image of the foam of a vehicle seat mounted on the glass plate from an upper side of the main body; and a display unit displaying the image captured by the CCM camera. As such, without a separate inspection process, the foam of a vehicle seat completed in the mold is mounted on the mounting body, and a worker directly checks a defect with light provided from the light emitting unit; thereby reliably determining a defect while enhancing work efficiency to produce a high-quality foam of a vehicle seat. Moreover, since the worker monitors a formed state of the foam of a vehicle seat by means of the display unit, efficiency of a production system is maximized and a high quality product promoted.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a detecting device for foaming body foam,

The present invention relates to an inspection apparatus for inspecting defects of a vehicle seat foam molded in a mold of a vehicle seat, and more particularly, to an inspection apparatus for inspecting a vehicle seat foam molded in a mold of a vehicle seat, The present invention relates to an inspection apparatus for a sheet foam of a vehicle, which inspects whether or not a sheet foam is defective by observing the sheet foam with light emitted from the seat.

Recently, as the quality of life has improved, the use of vehicles has been rapidly increasing for travel and other hobbies, except for exiting and leaving the home. As a result, Seat comfort, comfort, and comfort during seat occupancy are important.

Such a vehicle seat is largely composed of a sheet foam and a seat cover for supporting external impacts. More specifically, the seat foam is made by molding a synthetic resin solution such as urethane and molding it into a mold, Cover is covered with a shock absorbing foam pad if necessary.

In order to manufacture the sheet foam, a large number of dies made up of upper and lower dies are arranged on a plurality of bails provided on a conveyor that continuously circulates through a booth box, and when the upper and lower dies are circulated, Thereafter, when the foaming liquid is formed in the form of the sheet foam in the upper and lower molds, the product is taken out from the upper and lower molds to complete the product.

Whether or not the sheet foam thus processed is inspected will usually be judged by looking at the external shape, and the defect will be inspected according to whether it is processed in the form of a sheet.

However, since the sheet foam is formed by foaming the synthetic resin solution, when the foam is not uniformly formed in the mold, it is recognized that the synthetic resin solution is not accumulated or empty in the sheet foam, The phenomenon occurred frequently.

Such a phenomenon has caused disadvantages that productivity of the final processed vehicle seat is reduced.

Therefore, there is an urgent need to develop a detailed inspection process and inspection apparatus for sheet foam processed in a mold.

Korean Patent Publication No. 10-2004-0026510 (March 31, 2004)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art as described above, and it is an object of the present invention to provide a light emitting device which emits light by emitting light, To inspect whether or not the sheet foam is defective easily by inspecting the sheet foam.

Another object of the present invention is to provide a CCM camera and a display means which are capable of monitoring the molding position of the sheet foam by photographing the position where the vehicle seat foams are inspected and displaying them, thereby maximizing the efficiency of the production system and producing high quality.

According to an aspect of the present invention, there is provided a portable terminal comprising: a main body having a plurality of frames coupled to each other to be installed on a ground; A seat body on which a glass foam sheet is formed on an upper front surface of the body so as to seat the vehicle seat foam to be inspected; Light emitting means for emitting a light source so as to be able to see the inner shape of the sheet foam for a vehicle on which the seat body is seated, A CCM camera for photographing an image of a vehicle seat foam that is seated on a glass plate on an upper side of the main body; And a display means for displaying an image taken by the CCM camera.

As described above, according to the present invention, a vehicle seat foam completed in a mold is placed on a seat body without a separate inspection process, so that the light source of the light emitting means can directly check whether the work force is defective to improve work efficiency, So that it is possible to produce a high quality vehicle seat foam.

In addition, since the display means can directly monitor the molding state of the vehicle seat foam, the worker can maximize the efficiency of the production system and produce high quality.

1 is a perspective view showing a preferred embodiment of the present invention,
FIGS. 2 and 3 are exemplary views showing a preferred mode in which the present invention operates;
Fig. 4 is an exemplary view showing a preferred form in which the glass plate of the present invention is formed on a seat. Fig.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a preferred embodiment of the present invention, and Figs. 2 and 3 are explanatory views showing a preferred embodiment in which the present invention acts. The present invention relates to a seat for a vehicle seat 10, A light emitting means 30 for emitting a light source in the mounting body, a CCM camera 40 for photographing and displaying the shape to be inspected, and a display means 50.

The main body 10 is formed by combining a plurality of frames so as to be installed at a position where the vehicle seat foam 1 molded in the form of a vehicle seat is taken out from the mold or at a position where the molded vehicle seat foam 1 is stored.

The seat 20 extends in a tapered shape of the main body 10, and is configured as a housing in which a space is formed.

A transparent glass sheet 21 is formed on the upper surface of the seat 20 so that the foam sheet 1 for a vehicle to be inspected is seated on the glass sheet 21.

The light emitting means 30 is configured to emit a light source in the seat 20 so that a light source generated by the light emitting means 30 is transmitted to the glass plate 21 of the seat 20, ) Of the vehicle seat (1).

The light emitting means 30 may be any one of a cold cathode fluorescent lamp (CCFL), an external electrode fluorescent lamp (EEFL), and a light emitting diode (LED) And the size of the seat 20 can be selectively configured.

That is, the foamed liquid can not be uniformly formed in the foaming process through the mold of the vehicle seat foam 1, and the inside of the vehicle seat foam 1, in which the foamed liquid is aggregated or empty, And is configured to measure whether or not there is a defect by making a perspective through a light source.

Therefore, it is possible to secure the light source of the light emitting means by confirming whether or not the work force is directly defective by fixing the foam sheet 1 of the vehicle seat completed in the mold without a separate inspection process, So that the sheet foam 1 can be produced.

The CCM camera 40 is configured to photograph an image of the vehicle seat foam 1 placed on the glass plate 21 on the upper side of the main body 10 and the display means 50 is configured to photograph the CCM camera 40, The image is configured to be displayed.

Also, the display means 50 may be configured to enlarge or reduce an image captured by the CCM camera 40 and display the enlarged or reduced image.

The display means 50 stores the image of the vehicle seat foam 1 which has been inspected by the glass plate 21 and has not been defective so that the image of the vehicle seat foam 1 taken by the CCM camera 40 And the stored image to be analyzed.

That is, the worker can directly monitor the molding state of the vehicle seat foam 1 by the display means 50, thereby maximizing the efficiency of the production system and achieving high quality production.

On the other hand, a support body 60 for supporting the end portion of the vehicle seat foam 1 which is seated on the seat body 20 on the end side of the seat body 20 of the main body 10 is constituted so that the work force is applied to the vehicle seat foam 1, the vehicle seat foam 1 is always positioned at the same position so as to more easily distinguish whether or not there is a defect, thereby improving the convenience of the operation.

A shielding film 70 is formed on a portion of the main body 10 where the seat 20 is provided except for the front surface of the main body 10 so as to block light generated on the glass plate 21 of the seat body 20, The sheet foam 1 is inspected.

4, the seat 20 is formed with a lead-in groove 23 extending in the horizontal direction at a portion where the upper and lower sides of the glass plate 21 are grounded, so that the glass plate 21 is damaged or replaced And the replacing operation of the light emitting device in the mounting body 20 can be performed.

10: main body 20:
21: glass plate 23: inlet groove
30: light emitting means 40: CCM camera
50: display means 60: support
70:

Claims

A main body 10 in which a plurality of frames are combined to be installed on the ground;
A glass plate 21 capable of penetrating is formed on the upper surface of the body 10 to seat the foam sheet 1 for a vehicle to be inspected. A seat body (20);
Inside the seat 20, a light source emits light so as to be able to see the internal shape of the vehicle seat foam 1 on which the seat body is seated, and a cold cathode fluorescent lamp (CCFL), an external electrode fluorescent lamp (EEFL) Emitting means (30) which is any one of diodes (LED);
A CCM camera (40) for photographing an image of a vehicle seat foam (1) placed on a glass plate (21) above the main body (10); And display means (50) for displaying an image taken by the CCM camera (40);
Wherein the sheet-shaped foamed article is a sheet-shaped foamed article.

The method according to claim 1,
Wherein the display means (50) is configured to enlarge or reduce an image taken by the CCM camera (40) and display the enlarged or reduced image.

The method according to claim 1,
The display means 50 is characterized in that an image of the vehicle seat foam 1 in which no defect is generated is displayed and displayed so as to analyze the image of the vehicle seat foam 1 and the stored image taken by the CCM camera 40 Wherein the sheet-shaped foamed article is a sheet-shaped article.

The method according to claim 1,
Wherein a supporting body (60) for supporting an end portion of the vehicle seat foam (1) which is seated on the seat body (20) on the end side of the seat body (20) of the main body (10) is formed.

The method according to claim 1,
Wherein a shielding film (70) is formed on a portion of the body (10) where the seat (20) is provided, excluding a front surface of the main body (10).

The method according to claim 1,
Wherein the seat body (20) is provided with a lead-in groove (23) extending horizontally at a portion where the upper and lower sides of the glass plate (21) are grounded.