Driving device for compact disc printing

Optical disc printing driving device

The present invention relates to a disc printing driving device, in particular to an optical disc printing driving device for carrying an optical disc into and out of a printing mechanism for surface printing.

Generally, one piece of the optical disc is a reflective surface and can be written or read on the surface, and the other side can print related instructions, patterns and the like.

It is known that the surface of the optical disc is printed by transporting the optical disc to a printing mechanism, and then collecting or packaging after the printing is completed; it is known that the printing operation of the optical disc surface requires the use of a suitable printing jig, such as disclosed in Taiwan No. 479,596. The printing fixture is improved, which comprises a disc cavity on a surface of the mold base, and the mold cavity can accommodate a disc; in addition, a plurality of air holes are arranged in the cavity, each air hole passes through the mold base, and the negative air pressure source is connected through the air valve. The optical disc for adsorbing the inside of the cavity; and at least one bump is disposed in the cavity near the axis of the cavity, and the optical disc is placed in the cavity so that the bump corresponds to the preset on the optical disc In a slot or slot, the predetermined slot or slot is disposed on the optical disc near the side of the axis, so that the optical disc can be stably fixed in the cavity, when the print head contacts the optical disc. No displacement occurs on the surface.

The above patents are based on the use of negative pressure to generate suction to fix the optical disc. Although it has a good positioning effect, it is obviously complicated and costly for the overall mechanism design. In addition, the printed disc is not easy to take out, so more labor costs are required for collection.

In addition, each patent case needs to correspond to a specific printing mechanism, so the overall equipment is more complicated.

The main purpose of this creation is to provide a disc printing driving device which has the advantages of compact structure and low cost.

Another object of the present invention is to provide a disc printing driving device which has the effect of being able to easily collect the printed optical disc.

According to the purpose of the present invention, the optical disc printing driving device comprises a frame body; a fixing plate having a consistent hole, the fixing plate is fixed to the frame body; a sliding plate having a perforation, the sliding plate is movable The grounding group is disposed on the end surface of the fixing plate, and the perforation is overlapped or staggered with the through hole; a fixing piece is fixed in the perforation of the sliding plate, and the area is less than half of the perforated area; The movable unit is movably mounted in the hole of the sliding plate; a movable unit is disposed between the fixed piece and the movable piece, so that the movable piece can achieve the activity; and a driving unit having a movable driving arm, The boom system can drive the slide plate to laterally displace on the fixed plate; a control unit has a movable arm that controls the movement of the movable piece. It can be seen that the structure of the creation is streamlined, and the disc on the skateboard can automatically fall out with the movement of the movable piece to achieve an easy collection effect.

The following is a description of the purpose and structure of the present invention. Three preferred embodiments are illustrated and described in detail with reference to the drawings.

First, please refer to the first embodiment of the present invention. The optical disc printing driving device provided by the first embodiment of the present invention is mainly used for carrying the optical disc 111 supplied by the feeding device 11 and entering and exiting the printing mechanism 12 . For surface printing, the optical disc printing driving device mainly comprises a frame body 20, a fixing plate 30, a sliding plate 40, a fixing piece 50, a movable piece 60, a movable unit 70, a driving unit 80 and a control. The unit 90 is composed of a bottom plate 21 and a side plate 22 disposed on both sides of the bottom plate 21. The bottom plate 21 is provided with a disc collecting bucket 23.

The fixing plate 30 has a long hole 31 and a constant hole 32 in an elongated shape. The fixing plate 30 is fixed between the two sides of the frame 20 of the frame 20.

The slide plate 40 has a card hole 41 and a through hole 42. The slide plate 40 is movably disposed between the two side plates 22 of the frame body 20, and is located at the upper end surface of the fixing plate 30, so that the card hole 41 is opposite. The aperture 31 should be elongated and the aperture 42 overlaps or staggers with the aperture 32.

The fixing piece 50 has a curved periphery fixedly mounted in the through hole 42 of the sliding plate 40, and the fixing piece 50 has an area smaller than one-half of the area of the perforation 42.

The movable piece 60 is movably mounted in the through hole 42 of the sliding plate 40. When the fixing piece 50 and the movable piece 60 are together in the through hole 42, the surface of the fixing piece 50 and the movable piece 60 are formed on the surface of the sliding plate 40. There is a height difference 61; the height difference 61 can be the thickness of the January disc.

The movable unit 70 is a tab 71. The tab 71 connects the fixing piece 50 and the movable piece 60. The fixing piece 50 and the movable piece 60 are independent pieces, so that the piece 71 can make the movable piece 60 The movable plate 50 or the slide plate 40 produces a movable effect and is capable of falling out of the through hole 42 and the through hole 32 of the fixed plate 30.

The driving unit 80 includes a first motor 81 and a driving arm 82. The first motor 81 has a driving shaft 811. The first motor 81 is fixed to one side plate 22 of the frame 20, and The transmission shaft 811 extends between the two side plates 22, and the two ends of the driving arm 82 are respectively a fixed end portion 821 and a driving end portion 822. The fixed end portion 821 is fixed to the transmission shaft 811, so that the driving arm is driven. 82, as the drive shaft 811 rotates synchronously, the driving arm 82 extends through the long hole 31 of the fixing plate 30, so that the driving end 822 is located in the hole 41 of the sliding plate 40 to drive the sliding plate 40 to be fixed. The plate 30 is laterally displaced.

The control unit 90 includes a second motor 91 and a biasing arm 92. The second motor 91 has a transmission shaft 911. The second motor 91 is fixed to one of the side plates 22 of the frame 20, and The driving shaft 911 extends between the two side plates 22, and the driving arm 92 has a fixed end portion 921 and an abutting end portion 922. The fixed end portion 921 is fixed to the transmission shaft 911 to make the arm 92. As the drive shaft 911 rotates synchronously, the abutting end portion 922 extends through the through hole 32 of the fixing plate 30 to abut the movable piece 60 to control the movement of the movable piece 60.

The above is the structure and configuration description of each main component of the first embodiment of the present invention.

As for the operation mode and the effect of the first embodiment of the present invention, please refer to FIG.

First, the first motor 81 of the driving unit 80 is controlled such that the perforation 42 of the slider 40 is located at the exit end 112 of the sheet feeding device 11, thereby carrying the pre-printed optical disc 111 supplied by the sheet feeding device 11.

As shown in FIG. 5, the first motor 81 is then controlled to rotate in the forward direction, so that the driving arm 82 is moved to bring the end portion 822 against the card hole 41 of the slider 40, and the slider 40 is directed to the printing direction. The paper is moved laterally for the surface printing operation of the optical disk 111. After the printing operation is completed, the first motor 81 is controlled to rotate in the reverse direction to return the slider 40 to the original position.

As shown in Fig. 6, next, the second motor 91 of the control unit 90 is controlled to rotate the transmission shaft 911 in the reverse direction, so that the abutting end portion 922 of the abutting arm 92 swings downward, while swinging, The movable piece 60 falls from the through hole 32 of the fixing plate 30 and the through hole 42 of the sliding plate 40 with respect to the position where the abutting arm 92 abuts against the end portion 922, so that the movable piece 60 is inclined. The optical disc 111 in the perforation 42 can automatically slide down along the tilt angle of the movable piece 60, and slide down to the optical disc collecting tub 23 for collection. Finally, after the optical disc 111 is completely slid, the second motor 91 of the control unit 90 is controlled to rotate the transmission shaft 911 in the forward direction, so that the abutting end 922 of the resisting arm 92 simultaneously drives the movable piece 60 to swing upward until the movable piece 60 is swung upward. The movable piece 60 is returned to its original state to wait for the next printing job to proceed.

Therefore, the optical disk printing driving device composed of the fixing plate 30, the sliding plate 40, the fixing piece 50, the movable piece 60, the movable unit 70, the driving unit 80 and a control unit 90 is assembled in the frame 20, and the structure thereof is The compaction and assembly are easy, so that the structure is simplified and the cost is low. In addition, the optical disc 111 is printed, and the optical disc 111 can automatically fall out in conjunction with the automatic exiting perforation 42 of the movable piece 60 and the movable mode of the through hole 32. Therefore, it meets the practical needs of easy collection.

Please refer to FIG. 7 , a second embodiment of the present invention provides a disc printing driving device, which is also composed of a frame 20 , a fixing plate 30 , a sliding plate 40 , a fixing piece 50 , and an activity . The configuration of the sheet 60, the movable unit 70, the driving unit 80 and the control unit 90 is the same as that of the first embodiment, and therefore will not be described here. The difference in the second embodiment lies in: The fixing piece 50 and the movable piece 60 may be the same piece, and the movable unit 70 is one or two grooves 72. It is worth noting that the two grooves 72 are respectively located on opposite sides. Further, a surface of the fixing piece 50 and the movable piece 60 is formed with a height difference 62 from the surface of the slider 40.

Referring to FIG. 8 , the design of the two recesses 72 allows the movable piece 60 to fall out of the through hole 32 of the fixing plate 30 and the through hole 42 of the sliding plate 40 with respect to the position where the abutting arm 92 abuts against the end portion 922 . The movable piece 60 is tilted so that the optical disk 111 in the through hole 42 can be automatically slid down along the inclination angle of the movable piece 60 for collection.

Please refer to the figures 9 to 11 , a third embodiment of the present invention provides a disc printing driving device, which is also composed of a frame 20 , a fixing plate 30 , a sliding plate 40 , a fixing piece 50 , A movable piece 60, an active unit 70, a driving unit 80 and a control unit 90 are formed, and since the configuration and the function thereof are the same as those in the first embodiment, they are not described herein again, and the third embodiment is different. The through hole 32 of the fixing plate 30 has a first hole edge A. The first hole edge A is recessed to form a notch 33 corresponding thereto, and each notch 33 has a guiding slope 331.

The through hole 42 of the sliding plate 40 has a second hole B. The second hole B defines a first groove 43 and a second groove 44. The two grooves define a clamping arm 45. The free end of the clamping arm 45 is a clamping portion 451, and has a convex portion 452. The convex portion 452 is movably abutting against the guiding inclined surface 331 of the notch 33 of the fixing plate 30, so that the clamping arm 45 is opposite. The gap 33 should be relatively movable to cause the clamping portion 451 to protrude or contract into the second hole edge B.

As for the operation mode and the function of the third embodiment of the present invention, when the slide plate 40 carries the optical disk 111, the driving unit 80 is controlled to drive the sliding plate 40 to slide in the opposite direction of the printing position. At this time, the convex portion of the clamping arm 45 The 452 abuts against the proximal end of the guiding slope 331 of the notch 33, and the convex portion 452 is displaced to the inner end along with the guiding slope 331 to displace the clamping arm 45 toward the second slot 44, thereby finally making The clamping portion 451 is retracted into the hole edge B to allow the perforation 42 of the slider 40 to carry the optical disk 111. After the sliding plate 40 receives the optical disk 111, the driving unit 80 is controlled to slide the sliding plate 40 toward the printing direction. At this time, the clamping arm 45 is displaced toward the first cutting groove 43 by the restoring force of the material itself. At the same time, the clamping portion 451 protrudes from the aperture B to clamp the optical disk 111, thereby increasing the stability of the optical disk 111 in the through hole 42 of the sliding plate 40.

In summary, the three embodiments and the illustrations are only the preferred embodiments of the present invention, and the scope of the present invention cannot be limited thereto, that is, the equal changes and modifications made by the scope of the patent application of the present invention are all It should be within the scope of this creation patent.

<p>11Slice device</p><p>111Disc</p><p>112End</p><p>12Printing device</p><p>20 frame</p><p>21floor</p><p>22 side panels</p><p>23Disc collection bin</p><p>30Fixed plate</p><p>31 long hole</p><p>32Tongkong</p><p>33 gap</p><p>331 Guided slope</p><p>A first hole edge</p><p>40 Skateboarding</p><p>41Kakong</p><p>42Perforation</p><p>43First slot</p><p>44Second slot</p><p>45 clip arm</p><p>451 gripping department</p><p>452 convex</p><p>Bsecond hole edge</p><p>50Fixed tablets</p><p>60Activities</p><p>61 height difference</p><p>62 height difference</p><p>70 activity unit</p><p>71</p><p>72 Groove</p><p>80Drive unit</p><p>81First motor</p><p>811 drive shaft</p><p>82With arm</p><p>821Fixed end</p><p>822Drive the end</p><p>90Control unit</p><p>91Second motor</p><p>911 drive shaft</p><p>92Right arm</p><p>921Fixed end</p><p>922Resistance end</p>

Fig. 1 is a schematic view showing the configuration of the present creation and film feeding device and the printing mechanism.

Fig. 2 is an exploded perspective view showing the first embodiment of the present creation.

Figure 3 is a perspective view of the first embodiment of the present creation.

Figure 4 is a cross-sectional view showing the first embodiment of the present creation.

Fig. 5 is a schematic view (1) of the operation of the first embodiment of the present creation.

Fig. 6 is a schematic view showing the operation of the first embodiment of the present creation (2).

Figure 7 is a cross-sectional view showing a second embodiment of the present creation.

Fig. 8 is a schematic view showing the operation of the second embodiment of the present creation.

Figure 9 is an exploded perspective view of a third embodiment of the present creation.

Fig. 10 is a schematic view showing the operation of the third embodiment of the present creation (1).

Fig. 11 is a schematic view showing the operation of the third embodiment of the present creation (2).