TWI587962B - Apparatus for optical disc surface coating removal with vibration unit attached - Google Patents

Description

Vibrating optical disc coating removal device

The present invention relates to a vibrating type optical disc coating removing apparatus, and more particularly to a disc destroying apparatus which can completely remove a coating film of a disc of a disc by using a tilted susceptor and a vibration transport mode.

Optical discs have long been a storage unit for recording computer data, paper processing materials or photographs. The conventional treatment method for discarding optical discs is a method of pulverizing and burying and filling, and a method of incinerating discs, but the above treatment method is disadvantageous to environmental protection.

The general optical disc mainly comprises a substrate layer and a film layer, and the substrate layer is a material transparent to a laser beam for data reproduction or data recording, such as polycarbonate resin, acrylic resin, polyalkylene resin or An epoxy resin is formed, and the film layer is made of a metal material including a recording layer, a metal layer, a dielectric layer and a protective layer, and is a recyclable person, so there are many separate substrate layers and film layers. One method of recycling and recycling, one of which is the arc stripping method. For example, the inventor of the present invention proposed the Republic of China New Patent Publication No. M476655 "Arc-type optical disc destruction device for collecting a metal peeling layer by airflow", which uses a conveyor belt to transport a waste optical disc to remove it through an arc discharge region. Coating.

However, by means of the transportation mode of the conveyor belt, the disc of the disc can only advance in a transport direction. Therefore, in actual operation, the coating on the disc of the disc may have the disadvantage of being removed by the conveyor belt.

Therefore, in order to completely remove the coating film on the waste optical disc, the present invention provides a vibrating optical disc coating removing apparatus, comprising: a base having a conveying surface and a horizontal plane at an oblique angle, and the definition is relatively high And a vibration unit located on the conveying surface; a first electrode and a second electrode facing the vibration unit, the first electrode and the second electrode The alignment direction is parallel to the transport surface, and the first electrode and the second electrode are staggered along the transport direction.

Further, the vibration unit includes a vibrator connected to the base, and a vibrating plate is coupled to the vibrator.

Further, a cover plate is pivotally connected to the base, and the first electrode and the second electrode are arranged on the cover plate.

Further, a relatively high portion of the conveying surface of the base is an input end, and a relatively lower portion of the conveying surface of the base is an output end, and a collecting box is detachably coupled to the output end.

Further, the vibration direction of the vibration unit is perpendicular to the conveying direction.

The effect of the invention is:

1. Using the vibration effect of the vibration unit in combination with the inclined conveying surface, the waste optical disc can be advanced along the conveying direction on the vibration unit, and the waste is removed by the arc action of the first electrode and the second electrode. Coating on the disc.

2. The vibration direction of the vibrating unit is perpendicular to the conveying direction, so that each part on the disc of the disc can be subjected to an arc to completely remove the coating on the disc.

3. The detachable collection box is combined with the output end of the base to make the damaged optical disc easier to concentrate.

4. The first electrode and the second electrode are arranged on the cover plate of the base. If the first electrode or the second electrode is damaged, it is easy to repair and replace.

5. The vibration unit can help the movement of the optical disc, the average arc action and the auxiliary debris to be detached from the optical disc.

(1) ‧ ‧ pedestal

(11)‧‧‧Transport surface

(12)‧‧‧ Input

(13)‧‧‧ Output

(14) ‧ ‧ cover

(2) ‧‧‧Vibration unit

(21)‧‧‧Vibrator

(22)‧‧‧Vibration plate

(3) ‧‧‧first electrode

(4) ‧‧‧second electrode

(5)‧‧‧Collection box

(6) ‧‧‧Discarded discs

(θ)‧‧‧Tilt angle

(d) ‧‧‧Transportation direction

[First] is a perspective view of an embodiment of the present invention.

[Second diagram] is a side view of the embodiment of the invention, in use.

[Third Diagram] is a schematic view showing a direction in which the vibration direction of the vibration unit is vertically conveyed in the embodiment of the present invention.

[Fourth figure] is a schematic view showing the separation of the collection box from the susceptor after use in the embodiment of the present invention.

In summary of the above technical features, the main effects of the vibrating optical disc coating removing apparatus of the present invention will be clearly shown in the following embodiments.

Referring to the first and second figures, the embodiment includes: a base (1) having a conveying surface (11) and a horizontal angle (θ) with respect to the horizontal plane, and the definition is relative The height is inclined to a relatively low position in one of the conveying directions (d), and the relatively high portion of the conveying surface (11) of the base (1) is an input end (12), and the conveying surface of the base (1) The relative low point of (11) is one loss a starting end (13); a vibrating unit (2) including a vibrator (21) connected to the base (1), and a vibrating plate (22) connected to the vibrator (21), wherein the vibrator (21) The direction of vibration is perpendicular to the transport direction (d); a first electrode (3) and a second electrode (4) for facing the vibrating plate (22), the first electrode (3) and the first The arrangement direction of the two electrodes (4) is parallel to the conveying surface (11), and the first electrode (3) and the second electrode (4) are staggered along the conveying direction (d). In this embodiment, there is a The cover plate (14) is pivotally connected to the base (1), and the first electrode (3) and the second electrode (4) are arranged on the cover plate (14); a collection box (5) is The detached combination is at the output end (13), and the detachable combination is, for example, in a fitting, magnetic or the like.

Referring to the second and third figures, a waste optical disc (6) is placed on the vibration plate (22) from the input end (12) of the base (1), and the cover plate (14) is placed. Pivoting the cover such that the first electrode (3) and the second electrode (4) face the vibrating plate (22), and a current is applied to the first electrode (3) and the second electrode (4) Then, the vibrator (21) is turned on, so that the disc (6) can be placed on the vibrating plate (22) by the vibration effect of the vibrator (21) in combination with the inclined conveying surface (11). Advancing along the conveying direction (d), and removing the coating on the waste optical disc (6) by the arc action of the first electrode (3) and the second electrode (4), and due to the vibrator (21) The direction of vibration is perpendicular to the conveying direction (d), and when the disc (6) is vibrated and displaced on the vibrating plate (22), each part of the disc (6) can be subjected to an electric arc. The coating on the waste optical disc (6) can be completely removed.

Referring to the second and fourth figures, when the disc (6) is discharged from the output end (13) by arc destruction, it will fall into the collection box (5) for collection to avoid the disc. The film (6) is scattered and not easy to organize. Wherein, when the waste optical disc (6) in the collection box (5) accumulates a certain amount, the collection box (5) can be detached from the output end (13) of the base (1), and It is extremely convenient to transport to the space for subsequent processing.

In view of the foregoing description of the embodiments, the operation and the use of the present invention and the effects of the present invention are fully understood, but the above described embodiments are merely preferred embodiments of the present invention, and the invention may not be limited thereto. Included within the scope of the present invention are the scope of the present invention.

(1) ‧ ‧ pedestal

(11)‧‧‧Transport surface

(12)‧‧‧ Input

(13)‧‧‧ Output

(14) ‧ ‧ cover

(2) ‧‧‧Vibration unit

(21)‧‧‧Vibrator

(22)‧‧‧Vibration plate

(3) ‧‧‧first electrode

(4) ‧‧‧second electrode

(5)‧‧‧Collection box

(6) ‧‧‧Discarded discs

(θ)‧‧‧Tilt angle

(d) ‧‧‧Transportation direction

Claims (5)

A vibration type optical disc coating removing device comprises: a base having a conveying surface and an inclined angle of a horizontal plane, and defining a conveying direction inclined from a relatively high position to a relatively low position; a vibration unit is located at a first electrode and a second electrode for facing the vibrating unit, wherein the first electrode and the second electrode are arranged in a direction parallel to the transport surface, and the first electrode and the second electrode The electrodes are staggered along the transport direction. The vibrating optical disc coating removing device according to claim 1, wherein the vibrating unit includes a vibrator connected to the base, and a vibrating plate is coupled to the vibrator. The vibrating optical disc coating removing device according to claim 1, further comprising a cover plate pivotally connected to the base, and the first electrode and the second electrode are arranged on the cover plate. The vibrating optical disc coating removing device according to claim 1, wherein a relatively high portion of the conveying surface of the base is an input end, and a relatively low end of the conveying surface of the base is an output end A collection box is detachably coupled to the output. The vibrating optical disc coating removing apparatus according to claim 1, wherein a vibrating direction of the vibrating unit is perpendicular to the conveying direction.