Optical drive assembly and method

Abstract

The application discloses an optical drive assembling device and method, relates to the technical field of SSD card assembling, and comprises a cover assembling component, a buckle assembling component and a support assembling component. The cover assembling component comprises a first moving module, a first lifting module, an optical drive body fixing component, a first clamping jaw and a second clamping jaw. The buckle assembling component comprises a second moving module, a second lifting module, an optical drive body rotating component, a third clamping jaw and a fourth clamping jaw. The support assembling component comprises a third moving module, a third lifting module, a support fixing component, a fifth clamping jaw and a sixth clamping jaw. The technical effect is that the cover is clamped on the optical drive body by the second clamping jaw at the cover assembling station; the fourth clamping jaw clamps the buckle and clamps the buckle on the optical drive body at the buckle assembling station; the first rotating air cylinder drives the sixth clamping jaw to rotate by 90 degrees and aligns the optical drive body with the optical drive body accommodating groove and inserts the optical drive body at the support assembling station. The optical drive assembling efficiency is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of optical drive assembly technology, and in particular to an optical drive assembly apparatus and method. Background Technology

[0002] The assembly of an optical drive requires the assembly of multiple components at various angles. Currently, assembly is mainly carried out manually or semi-automatically, resulting in low efficiency.

[0003] Therefore, it is necessary to develop an optical drive assembly device and method. Summary of the Invention

[0004] To address the aforementioned technical problems, the present invention aims to disclose an optical drive assembly apparatus and method.

[0005] The first objective of this invention is to provide an optical drive assembly device.

[0006] The second objective of this invention is to provide a method for assembling an optical drive.

[0007] To achieve the first objective mentioned above, the present invention provides an optical drive assembly device, including a cover assembly assembly, a snap-fit ​​assembly assembly, and a bracket assembly assembly.

[0008] The cover assembly includes a first moving module, a first lifting module, an optical drive body fixing assembly, and a first gripper and a second gripper driven by the first lifting module. The first gripper clamps the optical drive body to the optical drive body fixing assembly, and the second gripper clamps the cover and presses the cover down to engage with the optical drive body.

[0009] The snap-fit ​​assembly includes a second moving module, a second lifting module, an optical drive body rotating assembly, and a third and a fourth gripper driven by the second lifting module. The third gripper clamps the optical drive body to the optical drive body rotating assembly. The fourth gripper includes a first chuck and a second chuck, and the first chuck and the second chuck are offset.

[0010] The bracket assembly includes a third moving module, a third lifting module, a bracket fixing assembly, and a fifth and a sixth gripper driven by the third lifting module. The fifth gripper clamps the bracket to the bracket fixing assembly, and the sixth gripper is driven by a first rotary cylinder. The sixth gripper drives the optical drive body to be inserted into the bracket from the side.

[0011] Preferably, the optical drive body fixing assembly includes a first optical drive body receiving cavity, an L-shaped moving plate, a lifting cylinder, an inclined slider, a guide post, and a track. The L-shaped moving plate is provided with a first inclined surface that cooperates with the inclined slider. The lifting cylinder drives the inclined slider to move up and down. The inclined slider drives the L-shaped moving plate to move closer to or away from the first optical drive body receiving cavity through the first inclined surface. A spring is provided between the L-shaped moving plate and the guide post.

[0012] Preferably, a lifting bracket is provided in the second lifting module, and a first rotating motor is provided in the lifting bracket, the first rotating motor driving the third and fourth grippers to rotate.

[0013] Preferably, the first chuck is provided with a front protrusion, and the second chuck is provided with a bending groove;

[0014] One side of the buckle is held in place by the bending groove, and the other side of the buckle is held in place by the front protrusion.

[0015] Preferably, the optical drive body rotation assembly includes a second optical drive body receiving cavity, a second rotary cylinder, a first translation cylinder, and a first push plate;

[0016] The optical drive body is placed in the second optical drive body receiving cavity, the first push plate approaches the second optical drive body receiving cavity and clamps the optical drive body, and the second rotary cylinder drives the second optical drive body receiving cavity to rotate.

[0017] Preferably, the bracket fixing assembly includes a bracket receiving cavity, a second translation cylinder, a second push plate, a third translation cylinder, and a third push plate;

[0018] The bracket includes a first frame, a second frame, and an optical drive body receiving slot, wherein the second frame and the first frame have a height difference.

[0019] Preferably, the first rotary cylinder drives the sixth gripper to rotate 90° and align the optical drive body with the optical drive body receiving slot;

[0020] The optical drive body is inserted into the optical drive body receiving slot via the third moving module.

[0021] Preferably, the inner side of the fifth gripper is provided with several anti-slip textures.

[0022] Preferably, the optical drive body has a first hole and a second hole on both sides, the buckle has a first protrusion that mates with the first hole, and the buckle also has a second protrusion that mates with the second hole.

[0023] Based on the same inventive principle, in order to achieve the second inventive objective mentioned above, this invention provides an optical drive assembly method, employing the optical drive assembly device described in the first invention, comprising the following steps:

[0024] The optical drive body and cover are gripped by the first and second grippers. The optical drive body is held by the first gripper and placed in the optical drive body fixing assembly. The cover is pressed down and locked to the optical drive body by the second gripper.

[0025] The third gripper holds the optical drive body to the optical drive body rotation assembly, the optical drive body rotation assembly rotates the optical drive body to a predetermined angle, and the fourth gripper holds the latch and engages the latch with the optical drive body.

[0026] The fifth gripper holds the bracket to the bracket fixing assembly, the first rotary cylinder drives the sixth gripper to rotate 90° and align the optical drive body with the optical drive body receiving slot, and the third moving module inserts the optical drive body into the optical drive body receiving slot.

[0027] Compared with the prior art, the technical effects of the present invention are as follows:

[0028] This invention uses a speed-driven carrier to move the optical drive body, which is equipped with a slot for the optical drive body, a slot for the cover, a slot for the latch, and a slot for the bracket. The carrier is sequentially sent to the cover assembly station, the latch assembly station, and the bracket assembly station. At the cover assembly station, the first gripper holds the optical drive body and places it on the optical drive body fixing component, and the second gripper presses the cover down and engages it with the optical drive body. At the latch assembly station, the optical drive body rotation component rotates the optical drive body to a predetermined angle, and the fourth gripper holds the latch and engages it with the optical drive body. At the bracket assembly station, the first rotary cylinder drives the sixth gripper to rotate 90° and align the optical drive body with the optical drive body receiving slot, and the third moving module inserts the optical drive body into the optical drive body receiving slot. Through these three sequential stations, the optical drive body, cover, latch, and bracket are automatically assembled together, significantly improving assembly efficiency. Attached Figure Description

[0029] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0030] Figure 1 This is a three-dimensional structural diagram of the optical drive assembly device of the present invention.

[0031] Figure 2 This is a three-dimensional structural diagram of the cover assembly component of the present invention.

[0032] Figure 3 The present invention Figure 2 A magnified structural diagram at point A.

[0033] Figure 4 This is a three-dimensional structural diagram of the snap-fit ​​assembly component of the present invention.

[0034] Figure 5 This is the present invention. Figure 4 A magnified structural diagram at point B.

[0035] Figure 6 This is a three-dimensional structural diagram of the bracket assembly component of the present invention.

[0036] Figure 7 This is the present invention. Figure 6 A magnified structural diagram at point C.

[0037] Figure 8 This is a three-dimensional structural diagram of the optical drive assembly device of the present invention.

[0038] Figure 9 This is a three-dimensional structural diagram of the optical drive body fixing component of the present invention.

[0039] Figure 10 A three-dimensional structural diagram of the optical drive body rotating assembly of the present invention.

[0040] Figure 11 A schematic diagram of the three-dimensional structure of the support frame of this invention.

[0041] Figure 12 A schematic diagram of the three-dimensional structure of the cover of this invention.

[0042] Figure 13 A schematic diagram of the three-dimensional structure of the snap-fit ​​mechanism of this invention.

[0043] Figure 14 A schematic diagram of the three-dimensional structure of the optical drive body of this invention.

[0044] Figure 15 A three-dimensional structural diagram of the fourth gripper of the present invention when it holds the buckle.

[0045] Figure 16 A three-dimensional structural diagram of the optical drive body rotating assembly of the present invention.

[0046] Figure 17 A schematic diagram of the optical drive assembly method of the present invention.

[0047] Herein, 1, cover body assembly component; 11, first moving module; 12, first lifting module; 13, optical drive body fixing component; 131, first optical drive body accommodating cavity; 132, L-shaped moving plate; 1321, first inclined surface; 133, lifting cylinder; 134, inclined surface slider; 135, guide post; 136, track; 14, first clamping jaw; 15, second clamping jaw; 2, buckle assembly component; 21, second moving module; 22, second lifting module; 221, lifting bracket; 222, first rotating motor; 23, optical drive body rotating component; 231, second optical drive body accommodating cavity; 232, second rotating cylinder; 233, first translation cylinder; 234, first push plate; 24, third clamping jaw; 25, fourth clamping jaw; 251, first clamping head; 2511, front protrusion; 252, second clamping head; 2521, bending groove; 253, second rotating motor; 3, bracket assembly component; 31, third moving module; 32, third lifting module; 33, bracket fixing component; 331, bracket accommodating cavity; 332, second translation cylinder; 333, second push plate; 334, third translation cylinder; 335, third push plate; 34, fifth clamping jaw; 35, sixth clamping jaw; 36, first rotating cylinder; 4, optical drive body; 41, first hole; 42, second hole; 43, top; 5, cover body; 6, buckle; 61, first protrusion; 62, second protrusion; 7, bracket; 71, first frame; 72, second frame; 73, optical drive body accommodating groove. Detailed Description of the Embodiments

[0048] The present invention will be described in detail below with reference to the respective embodiments shown in the accompanying drawings. It should be noted that these embodiments are not intended to limit the present invention, and all equivalent transformations or substitutions of functions, methods, or structures made by those of ordinary skill in the art based on these embodiments shall fall within the protection scope of the present invention.

[0049] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0050] Embodiment 1

[0051] Reference Figures 1 to 16 As shown, this embodiment discloses a specific implementation of an optical drive assembly apparatus.

[0052] Optical drive assembly apparatus, refer Figures 1 to 16 as shown, comprising a cover assembly unit 1, a buckle assembly unit 2 and a bracket assembly unit 3, wherein the cover assembly unit 1 is located at a cover assembly station, the buckle assembly unit 2 is located at a buckle assembly station, and the bracket assembly unit 3 is located at a bracket assembly station.

[0053] refer Figures 1 to 3 , Figure 8 , Figure 9 , Figure 12 and Figure 14 as shown, the working principle of the cover assembly unit 1 is as follows: the cover assembly unit 1 comprises a first moving module 11, a first lifting module 12, an optical drive body fixing assembly 13, and a first clamping jaw 14 and a second clamping jaw 15 driven by the first lifting module 12. The first clamping jaw 14 picks up the optical drive body 4 from the optical drive body groove of the carrier to the optical drive body fixing assembly 13, and the second clamping jaw 15 picks up the cover 5 from the cover groove of the carrier and presses the cover 5 downward to snap-fit to the top 43 of the optical drive body 4. At the cover assembly station, the first clamping jaw 14 and the second clamping jaw 15 sequentially pick up the optical drive body 4 and the cover 5, and the first moving module 11 transfers the optical drive body 4 and the cover 5 simultaneously to above the optical drive body fixing assembly 13. After the first clamping jaw 14 places the optical drive body 4 into the optical drive body fixing assembly 13, the second clamping jaw 15 then mounts the cover 5 on the top 43 of the optical drive body 4. The dual-clamping jaw design makes the cover assembly unit 1 compact in structure and capable of synchronously transferring the optical drive body 4 and the cover 5, with high assembly efficiency. After the cover 5 is snapped into place, the first clamping jaw 14 picks up the optical drive body 4 from the optical drive body fixing assembly 13 to the optical drive body groove.

[0054] refer Figure 1 , Figures 4 to 5 , Figure 8 , Figure 10 , Figures 13 to 16As shown, the working principle of the buckle assembly component 2 is as follows: The buckle assembly component 2 includes a second moving module 21, a second lifting module 22, an optical drive body rotating assembly 23, and a third clamping jaw 24 and a fourth clamping jaw 25 driven by the second lifting module 22. The third clamping jaw 24 clamps the optical drive body 4 from the optical drive body slot to the optical drive body rotating assembly 23. The fourth clamping jaw 25 includes a first clamping head 251 and a second clamping head 252, which are arranged in a staggered manner. The first clamping head 251 is provided with a front protrusion 2511, and the second clamping head 252 is provided with a bending groove 2521. The fourth clamping jaw 25 clamps the buckle 6 from the buckle slot of the carrier. The two sides of the buckle 6 have different heights: one side of the buckle 6 is abutted by the bending groove 2521, and the other side of the buckle 6 is abutted by the front protrusion 2511. The staggered first clamping head 251 and second clamping head 252 realize the clamping of the special-shaped buckle 6. At the buckle assembly station, the third clamping jaw 24 and the fourth clamping jaw 25 clamp the optical drive body 4 and the buckle 6 successively, and the second moving module 21 simultaneously transfers the optical drive body 4 and the buckle 6 to the position above the optical drive body rotating assembly 23. After the third clamping jaw 24 places the optical drive body 4 into the optical drive body rotating assembly 23, the optical drive body rotating assembly 23 rotates the optical drive body 4 to a predetermined angle. The fourth clamping jaw 25 clamps the buckle 6 and engages the buckle 6 with the optical drive body 4. The dual-clamping-jaw design makes the buckle assembly component 2 compact in structure and capable of synchronously transferring the optical drive body 4 and the buckle 6, with high assembly efficiency. After the buckle 6 is engaged in place, the third clamping jaw 24 clamps the optical drive body 4 from the optical drive body rotating assembly 23 to the optical drive body slot. A lifting bracket 221 is arranged on the second lifting module 22, and a first rotating motor 222 is arranged on the lifting bracket 221. The first rotating motor 222 drives the third clamping jaw 24 and the fourth clamping jaw 25 to rotate left and right, and the first rotating motor 222 can adjust the clamping angles of the third clamping jaw 24 and the fourth clamping jaw 25, which helps to adjust the assembly position.

[0055] Reference Figure 1 , Figures 6 to 8 , Figure 11As shown, the working principle of the bracket assembly component 3 is as follows: The bracket assembly component 3 includes a third moving module 31, a third lifting module 32, a bracket fixing assembly 33, and a fifth clamping jaw 34 and a sixth clamping jaw 35 driven by the third lifting module 32. The fifth clamping jaw 34 clamps the bracket 7 from the bracket groove to the bracket fixing assembly 33. A plurality of anti-slip patterns are arranged on the inner side of the fifth clamping jaw 34 to prevent the bracket 7 from falling off. The sixth clamping jaw 35 clamps the optical drive body 4 from the optical drive body groove. The sixth clamping jaw 35 is driven by a first rotary cylinder 36, and the sixth clamping jaw 35 drives the optical drive body 4 to be inserted into the bracket 7 from the side of the bracket 7. At the bracket assembly station, the fifth clamping jaw 34 and the sixth clamping jaw 35 sequentially clamp the optical drive body 4 and the bracket 7, and simultaneously transfer the optical drive body 4 and the bracket 7 to above the bracket fixing assembly 33 through the third moving module 31. After the fifth clamping jaw 34 places the bracket 7 into the bracket fixing assembly 33, the sixth clamping jaw 35 clamps the optical drive body 4, rotates the optical drive body 4 by 90°, and then inserts it into the bracket 7. The dual-clamping-jaw design makes the bracket assembly component 3 compact in design and capable of synchronously transferring the optical drive body 4 and the bracket 7, with high assembly efficiency. After the optical drive body 4 is engaged in place, the fifth clamping jaw 34 clamps the bracket 7 from the bracket fixing assembly 33 to the optical drive body groove.

[0056] Reference Figure 9 As shown, the working principle of the optical drive body fixing assembly is as follows: The optical drive body fixing assembly 13 includes a first optical drive body accommodating cavity 131, an L-shaped moving plate 132, a lifting cylinder 133, a slope slider 134, a guide post 135 and a rail 136. A first slope 1321 matched with the slope slider 134 is arranged on the L-shaped moving plate 132. The lifting cylinder 133 drives the slope slider 134 to lift, and the slope slider 134 drives the L-shaped moving plate 132 to approach or move away from the first optical drive body accommodating cavity 131 through the first slope 1321. A spring is arranged between the L-shaped moving plate 132 and the guide post 135; when the lifting cylinder 133 is in a retracted state, under the action of the spring, the L-shaped moving plate 132 moves along the rail 136 and moves away from the first optical drive body accommodating cavity 131; when the optical drive body 4 is placed into the first optical drive body accommodating cavity 131, the lifting cylinder 133 drives the slope slider 134 to rise, and drives the L-shaped moving plate 132 to approach the first optical drive body accommodating cavity 131 through the first slope 1321, so as to clamp the optical drive body 4, so that the second clamping jaw 15 can mount the cover 5 on the top of the optical drive body 4.

[0057] Reference Figure 10 , Figure 16As shown, the working principle of the optical drive body rotating assembly is as follows: two sides of the optical drive body 4 are respectively provided with a first hole 41 and a second hole 42, the buckle 6 has a first protrusion 61 mated with the first hole 41, and the buckle 6 further has a second protrusion 62 mated with the second hole 42; the optical drive body rotating assembly 23 includes a second optical drive body accommodating cavity 231, a second rotating cylinder 232, a first translation cylinder 233 and a first push plate 234; the optical drive body 4 is placed in the second optical drive body accommodating cavity 231, the first push plate 234 is close to the second optical drive body accommodating cavity 231 and clamps the optical drive body 4, and the second rotating cylinder 232 drives the second optical drive body accommodating cavity 231 to rotate; the optical drive body 4 is placed in the second optical drive body accommodating cavity 231 with the first hole 41 facing the ground. To facilitate the assembly of the buckle 6, the second rotating cylinder 232 drives the second optical drive body accommodating cavity 231 to rotate 180°, so that the first hole 41 of the optical drive body 4 faces upward, then the buckle 6 is clamped by the fourth clamping jaw 25 and the buckle 6 is clamped to the optical drive body 4. When the buckle 6 is clamped, the first protrusion 61 is inserted into the first hole 41 first, and then the second protrusion 62 is inserted into the second hole 42; during the process of inserting the first protrusion 61 into the first hole 41, in order to prevent the second protrusion 62 from interfering with the frame of the optical drive body 4, a second rotating motor 253 is provided for the fourth clamping jaw 25, the second rotating motor 253 drives the fourth clamping jaw 25 to swing slightly up and down, so that the first protrusion 61 is inserted into the first hole 41 in a slightly inclined manner, then the second rotating motor 253 drives the fourth clamping jaw 25 to return to the original position, and the insertion of the second protrusion 62 into the second hole 42 is completed during the returning process.

[0058] Reference Figure 8 As shown, the working principle of the bracket fixing assembly is as follows: the bracket fixing assembly 33 includes a bracket accommodating cavity 331, a second translation cylinder 332, a second push plate 333, a third translation cylinder 334 and a third push plate 335; the bracket 7 includes a first frame 71, a second frame 72 and an optical drive body accommodating groove 73, there is a height difference between the second frame 72 and the first frame 71, and the second frame 72 is higher than the first frame 71. To avoid deviation when clamping the bracket 7, the first frame 71 is clamped between the second push plate 333 and the bracket accommodating cavity 331, and the second frame 72 is clamped between the third push plate 335 and the bracket accommodating cavity 331; the first rotating cylinder 36 drives the sixth clamping jaw 35 to rotate 90° to align the optical drive body 4 with the optical drive body accommodating groove 73; the optical drive body 4 is inserted into the optical drive body accommodating groove 73 through the third moving module 31.

[0059] Embodiment 2

[0060] Reference Figure 17 As shown, this embodiment discloses a specific implementation of an optical drive assembly method.

[0061] CD-ROM drive assembly method, see Figure 17 As shown, the optical drive assembly device described in Example 1 includes the following steps:

[0062] Step S1: The optical drive body 4 and the cover 5 are gripped by the first gripper 14 and the second gripper 15. The optical drive body 4 is held by the first gripper 14 and placed on the optical drive body fixing assembly 13. The cover 5 is pressed down and locked onto the optical drive body 4 by the second gripper 15. Specifically, the carrier carries the optical drive body 4 and the cover 5 to the cover assembly station. The first gripper 14 and the second gripper 15 grip the optical drive body 4 and the cover 5 in turn. The first moving module 11 simultaneously moves the optical drive body 4 and the cover 5 above the optical drive body fixing assembly 13. After the first gripper 14 places the optical drive body 4 into the optical drive body fixing assembly 13, the second gripper 15 installs the cover 5 on top of the optical drive body 4, completing the cover installation.

[0063] Step S2: The third gripper 24 clamps the optical drive body 4 to the optical drive body rotating assembly 23, which rotates the optical drive body 4 to a predetermined angle. The fourth gripper 25 clamps the latch 6 and engages the latch 6 with the optical drive body 4. Specifically, the carrier carries the optical drive body 4 and the latch 6 to the latch assembly station. The third gripper 24 and the fourth gripper 25 successively clamp the optical drive body 4 and the latch 6. The second moving module 21 simultaneously moves the optical drive body 4 and the latch 6 above the optical drive body rotating assembly 23. After the third gripper 24 places the optical drive body 4 into the optical drive body rotating assembly 23, the optical drive body 4 is rotated to a predetermined angle by the optical drive body rotating assembly 23. The fourth gripper 25 clamps the latch 6 and engages the latch 6 with the optical drive body 4.

[0064] Step S3: The fifth gripper 34 clamps the bracket 7 to the bracket fixing assembly 33. The first rotary cylinder 36 drives the sixth gripper 35 to rotate 90° and align the optical drive body 4 with the optical drive body receiving slot 73. The third moving module 31 inserts the optical drive body 4 into the optical drive body receiving slot 73. Specifically, the carrier carries the optical drive body 4 and the bracket 7 to the bracket assembly station. The fifth gripper 34 and the sixth gripper 35 successively clamp the optical drive body 4 and the bracket 7. The third moving module 31 simultaneously moves the optical drive body 4 and the bracket 7 above the bracket fixing assembly 33. After the fifth gripper 34 places the bracket 7 into the bracket fixing assembly 33, the sixth gripper 35 clamps the optical drive body 4, rotates the optical drive body 4 by 90°, and then inserts it into the bracket 7.

[0065] The optical drive assembly method in Example 2 uses the optical drive assembly device in Example 1. The same parts as in Example 1 are described in Example 2, and will not be repeated here.

Claims

1. An optical drive assembly device, characterized in that, Includes cover assembly components, snap-fit ​​assembly components, and bracket assembly components; The cover assembly includes a first moving module, a first lifting module, an optical drive body fixing assembly, and a first gripper and a second gripper driven by the first lifting module. The first gripper clamps the optical drive body to the optical drive body fixing assembly, and the second gripper clamps the cover and presses the cover down to engage with the optical drive body. The snap-fit ​​assembly includes a second moving module, a second lifting module, an optical drive body rotating assembly, and a third and a fourth gripper driven by the second lifting module. The third gripper clamps the optical drive body to the optical drive body rotating assembly. The fourth gripper includes a first chuck and a second chuck, and the first chuck and the second chuck are offset. The bracket assembly includes a third moving module, a third lifting module, a bracket fixing assembly, and a fifth and a sixth gripper driven by the third lifting module. The fifth gripper clamps the bracket to the bracket fixing assembly, and the sixth gripper is driven by a first rotary cylinder. The sixth gripper drives the optical drive body to be inserted into the bracket from the side.

2. The optical drive assembly device as described in claim 1, characterized in that, The optical drive body fixing assembly includes a first optical drive body receiving cavity, an L-shaped moving plate, a lifting cylinder, an inclined slider, a guide post, and a track. The L-shaped moving plate is provided with a first inclined surface that cooperates with the inclined slider. The lifting cylinder drives the inclined slider to move up and down. The inclined slider drives the L-shaped moving plate to move closer to or away from the first optical drive body receiving cavity through the first inclined surface. A spring is provided between the L-shaped moving plate and the guide post.

3. The optical drive assembly device as described in claim 1, characterized in that, A lifting bracket is provided in the second lifting module, and a first rotating motor is provided in the lifting bracket. The first rotating motor drives the third and fourth grippers to rotate.

4. The optical drive assembly device as described in claim 3, characterized in that, The first chuck is provided with a front protrusion, and the second chuck is provided with a bending groove; One side of the buckle is held in place by the bending groove, and the other side of the buckle is held in place by the front protrusion.

5. The optical drive assembly apparatus as described in claim 4, characterized in that, The optical drive body rotation assembly includes a second optical drive body receiving cavity, a second rotary cylinder, a first translation cylinder, and a first push plate. The optical drive body is placed in the second optical drive body receiving cavity, the first push plate approaches the second optical drive body receiving cavity and clamps the optical drive body, and the second rotary cylinder drives the second optical drive body receiving cavity to rotate.

6. The optical drive assembly apparatus as described in any one of claims 1-5, characterized in that, The bracket fixing assembly includes a bracket receiving cavity, a second translation cylinder, a second push plate, a third translation cylinder, and a third push plate; The bracket includes a first frame, a second frame, and an optical drive body receiving slot, wherein the second frame and the first frame have a height difference.

7. The optical drive assembly apparatus as described in claim 6, characterized in that, The first rotary cylinder drives the sixth gripper to rotate 90° and aligns the optical drive body with the optical drive body receiving slot; The optical drive body is inserted into the optical drive body receiving slot via the third moving module.

8. The optical drive assembly apparatus as described in claim 6, characterized in that, The inner side of the fifth gripper is provided with several anti-slip textures.

9. The optical drive assembly apparatus as described in claim 5, characterized in that, The optical drive body has a first hole and a second hole on each side. The buckle has a first protrusion that mates with the first hole and a second protrusion that mates with the second hole.

10. A method for assembling an optical drive, characterized in that, The optical drive assembly apparatus according to any one of claims 1-7 includes the following steps: The optical drive body and cover are gripped by the first and second grippers. The optical drive body is held by the first gripper and placed in the optical drive body fixing assembly. The cover is pressed down and locked to the optical drive body by the second gripper. The third gripper holds the optical drive body to the optical drive body rotation assembly, the optical drive body rotation assembly rotates the optical drive body to a predetermined angle, and the fourth gripper holds the latch and engages the latch with the optical drive body. The fifth gripper holds the bracket to the bracket fixing assembly, the first rotary cylinder drives the sixth gripper to rotate 90° and align the optical drive body with the optical drive body receiving slot, and the third moving module inserts the optical drive body into the optical drive body receiving slot.

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