An eyepiece automatic assembly machine

Abstract

The application relates to an eyepiece assembling device, in particular to an automatic eyepiece assembling machine. The structure comprises a workbench, wherein a first rotating disc driven by a first cam divider and a second rotating disc driven by a second cam divider are arranged on the workbench respectively, the first rotating disc is located on one side of the second rotating disc, first upper lens work stations, second upper ring work stations and third upper lens work stations are arranged on the first rotating disc in an anticlockwise direction respectively, a fifth upper eyepiece seat work station is arranged on the second rotating disc adjacent to the third upper lens work station, and a sixth upper light barrier pressing ring work station, a seventh upper eyepiece tube work station and an eighth finished product outlet work station are sequentially arranged on the second rotating disc in an anticlockwise direction. The automatic eyepiece assembling machine can realize full-automatic assembly of the eyepiece, improves the installation efficiency, reduces the labor intensity, and realizes the automatic production of the eyepiece.

Description

Technical Field

[0001] This invention relates to an eyepiece assembly device, and more particularly to an automatic eyepiece assembly machine. Background Technology

[0002] An eyepiece is a visual optical device used to observe the image formed by an optical system in front. It is a component of visual optical instruments such as telescopes and microscopes, and its main function is to further magnify the real image obtained by the objective lens. To eliminate aberrations, an eyepiece is usually composed of several lenses and structures such as spacers and aperture diaphragms, and has a large field of view and viewing angle magnification.

[0003] Under current technology, the assembly of eyepieces generally relies on manual labor, which is not only inefficient, but also prone to causing the lenses to tilt during assembly due to manual operation, resulting in damage and an increased defect rate of finished products. Summary of the Invention

[0004] To address the problems of existing technologies, this invention provides an automatic eyepiece assembly machine that enables fully automatic assembly of eyepieces, improves installation efficiency, reduces labor intensity, automates eyepiece production, and significantly increases the finished product qualification rate.

[0005] The technical solution adopted in this invention is as follows:

[0006] An automatic eyepiece assembly machine includes a worktable. A first turntable driven by a first cam divider and a second turntable driven by a second cam divider are respectively arranged on the worktable. The first turntable is located on one side of the second turntable. A lens fixture is arranged on the first turntable, and a hollow eyepiece mount fixture is arranged on the second turntable. A first upper lens station, a second upper spacer station, and a third upper lens station are respectively arranged counterclockwise on the first turntable. A fifth upper eyepiece mount station is arranged adjacent to the third upper lens station on the second turntable, and a sixth upper aperture ring station, a seventh upper eyepiece tube station, and a fifth upper eyepiece mount station are arranged counterclockwise around the second turntable. The system has eight finished product stations. The fifth eyepiece mount station is adjacent to the fourth eyepiece mount installation station in a clockwise direction. A spacer vibrating plate is located on one side of the second spacer mount station, and an eyepiece mount vibrating plate is located on one side of the fourth eyepiece mount installation station. An aperture ring pressing vibrating plate is located on one side of the sixth aperture ring pressing station. Eyepiece tube trays and finished product trays are located on one side of the seventh eyepiece tube mounting station and the eighth finished product station, respectively. A four-axis robotic arm is mounted on the table between the eyepiece tube tray and the finished product tray. The four-axis robotic arm transfers the eyepiece tubes from the eyepiece tube tray to the seventh eyepiece tube mounting station for the eyepiece tube mounting process, and then transfers the finished product with the mounted eyepiece tubes to the finished product tray.

[0007] Preferably, the first lens mounting station includes a first servo motor fixed on the workbench. The first servo motor drives the lens disk on the first guide rail to slide. There are two sets of lens disks. A second servo motor drives a third servo motor to slide horizontally above the lens disk. The third servo motor drives a first flip motor to slide up and down. The first flip motor is linked to a first electric gripper.

[0008] Preferably, the second upper spacer station includes a spacer vibrating plate disposed on one side of the worktable. The spacer vibrating plate is connected to a first conveyor belt. A guide device and a second electric gripper driven by a fourth servo motor are disposed above the end of the first conveyor belt. The second electric gripper places the spacer conveyed from the first conveyor belt onto the lens fixture. A first pulse static eliminator is also disposed above the first conveyor belt.

[0009] Preferably, the third lens mounting station includes a fifth servo motor fixed to the workbench. The fifth servo motor drives the lens disk on the second guide rail to slide. There are two sets of lens disks. A sixth servo motor drives a seventh servo motor to slide horizontally above the lens disk. The seventh servo motor drives a second flip motor to slide up and down. The second flip motor is linked to a third electric gripper.

[0010] Preferably, the fourth eyepiece mount station includes a second conveyor belt connected to the eyepiece mount vibrating disk at its front end, a thirteenth electric gripper driven by a twenty-first servo motor is provided above the end of the second conveyor belt, and a second pulse electrostatic eliminator is provided above the second conveyor belt.

[0011] Preferably, the fifth upper eyepiece mount station includes an eighth servo motor fixed to the worktable, the eighth servo motor drives the fourth electric gripper, and a ninth servo motor and a tenth servo motor are respectively arranged above and below the second turntable on one side of the eyepiece mount fixture, the ninth servo motor drives the upper push rod to move up and down, and the tenth servo motor drives the lower push rod to move up and down.

[0012] Preferably, the sixth upper aperture ring pressing station includes a third conveyor belt set on a workbench. The front end of the third conveyor belt is connected to an aperture ring pressing vibratory plate. A fifth electric claw is set above the end of the third conveyor belt. The fifth electric claw is driven to rotate by a thirteenth servo motor. The thirteenth servo motor is driven to lift by an eleventh servo motor. The eleventh servo motor is driven to move horizontally by a twelfth servo motor. A fifteenth servo motor is also fixed on the workbench. The fifteenth servo motor drives the rotation shaft between the seventh and eighth electric claws through a synchronous belt. A fourteenth servo motor is also fixed on the workbench. The fourteenth servo motor drives the sixth electric claw. A third pulse static eliminator is also set above the third conveyor belt.

[0013] Preferably, the seventh eyepiece tube station includes a nineteenth servo motor fixed to the worktable, which drives a twentieth servo motor to lift and lower, and the twentieth servo motor drives an eleventh and twelfth electric claws to rotate. The eleventh and twelfth electric claws are integrated and shaped at a 90-degree angle. The four-axis robotic arm connects to a thirteenth and fourteenth electric claws. An eighteenth servo motor is set on the worktable, which is linked to an eyepiece tube fixture. The eyepiece tube fixture is used to hold the eyepiece tube picked up by the thirteenth electric claw of the four-axis robotic arm from the eyepiece tube disk. A sixteenth servo motor is set on the worktable, which drives a seventeenth servo motor to move laterally. The seventeenth servo motor drives a ninth electric claw to move and clamp the eyepiece tube in the eyepiece tube fixture. An eighteenth servo motor is also set on the worktable, which drives the eyepiece tube fixture to rotate 90 degrees counterclockwise, placing the eyepiece tube directly above the tenth electric claw and directly below the ninth electric claw, and resetting after the eyepiece tube is clamped.

[0014] Preferably, infrared detection devices are installed at the first and third upper lens stations.

[0015] Preferably, the fifth upper eyepiece mount station is equipped with an infrared detection device.

[0016] The beneficial effects of the technical solution provided by this invention are:

[0017] The present invention discloses an automatic eyepiece assembly machine, which drives a turntable to rotate via a cam divider. In conjunction with the upper lens station, upper spacer station, upper eyepiece mount station, upper aperture ring station, and upper eyepiece tube station set around the turntable, the machine automatically completes the assembly process of the eyepiece lens, spacer, eyepiece mount, aperture ring, and eyepiece tube, replacing manual labor, greatly improving work efficiency, and reducing the defect rate. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a front view of an automatic eyepiece assembly machine according to the present invention;

[0020] Figure 2 This is a top view of an automatic eyepiece assembly machine according to the present invention;

[0021] Figure 3This is a three-dimensional structural view of the first upper lens station of an automatic eyepiece assembly machine according to the present invention;

[0022] Figure 4 This is a top view of the structure of the first upper lens station of an automatic eyepiece assembly machine according to the present invention;

[0023] Figure 5 This is a three-dimensional structural view of the second upper spacer station of an automatic eyepiece assembly machine according to the present invention;

[0024] Figure 6 This is a top view of the structure of the second upper spacer station of an automatic eyepiece assembly machine according to the present invention;

[0025] Figure 7 This is a three-dimensional structural view of the third upper lens station of an automatic eyepiece assembly machine according to the present invention.

[0026] Figure 8 This is a top view of the structure of the third upper lens station of an automatic eyepiece assembly machine according to the present invention;

[0027] Figure 9 This is a three-dimensional structural view of the fourth eyepiece mount station of an automatic eyepiece assembly machine according to the present invention.

[0028] Figure 10 This is a top view of the structure of the fourth eyepiece mount station of an automatic eyepiece assembly machine according to the present invention;

[0029] Figure 11 This is a three-dimensional structural view of the fifth upper eyepiece mount station of an automatic eyepiece assembly machine according to the present invention;

[0030] Figure 12 This is a front view of the structure of the fifth upper eyepiece mount station of an automatic eyepiece assembly machine according to the present invention;

[0031] Figure 13 This is a structural front view of the sixth upper aperture ring pressing station of an automatic eyepiece assembly machine according to the present invention;

[0032] Figure 14 This is a left view of the structure of the sixth upper aperture ring pressing station of an automatic eyepiece assembly machine according to the present invention;

[0033] Figure 15 This is a top view of the sixth upper aperture ring pressing station of an automatic eyepiece assembly machine according to the present invention;

[0034] Figure 16 This is a three-dimensional structural view of the sixth upper aperture ring pressing station of an automatic eyepiece assembly machine according to the present invention;

[0035] Figure 17 This is a front view of the structure of the seventh upper eyepiece tube station of an automatic eyepiece assembly machine according to the present invention;

[0036] Figure 18 This is a left view of the structure of the seventh upper eyepiece tube station of an automatic eyepiece assembly machine according to the present invention;

[0037] Figure 19 This is a top view of the structure of the seventh upper eyepiece tube station of an automatic eyepiece assembly machine according to the present invention. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0039] Example 1:

[0040] As attached Figures 1-19 As shown in the attached figure, this embodiment provides an automatic eyepiece assembly machine. Figure 1 , Figure 2 As shown, the system includes a workbench 1, on which a first turntable 3 driven by a first cam divider 2 and a second turntable 5 driven by a second cam divider 4 are respectively arranged. The first turntable 3 is located on one side of the second turntable 5. A lens fixture 6 is arranged on the first turntable 3, and a hollow eyepiece holder fixture 7 is arranged on the second turntable 5. A first upper lens station 8, a second upper spacer station 9, and a third upper lens station 10 are respectively arranged counterclockwise on the first turntable 3. A fifth upper eyepiece holder station 11 is arranged adjacent to the third upper lens station 10 on the second turntable 5, and a sixth upper aperture ring pressing station 12, a seventh upper eyepiece tube station 13, and an eighth finished product output station 14 are arranged counterclockwise around the second turntable 5. The fifth eyepiece mount 11 station is adjacent to the fourth eyepiece mount mounting station 15 in a clockwise direction. The second eyepiece mount 9 station has a spacer plate 16 on one side, and the fourth eyepiece mount mounting station 15 station has an eyepiece mount plate 17 on one side. The sixth aperture ring mounting station 12 station has an aperture ring mounting plate 18 on one side. The seventh eyepiece tube mounting station 13 and the eighth finished product station 14 station have an eyepiece tube tray 19 and a finished product tray 20 on one side, respectively. A four-axis robotic arm 21 is set on the table between the eyepiece tube tray 19 and the finished product tray 20. The four-axis robotic arm 21 transfers the eyepiece tube in the eyepiece tube tray 19 to the seventh eyepiece tube mounting station 13 for the eyepiece tube mounting process, and transfers the finished product with the eyepiece tube mounted to the finished product tray 20.

[0041] As attached Figure 3 , Figure 4As shown, the first lens mounting station 8 in this embodiment includes a first servo motor 81 fixed on the worktable 1. The first servo motor 81 drives the lens disk 83 on the first guide rail 82 to slide. There are two sets of lens disks 83. A second servo motor 84 is mounted above the lens disk 83 to drive a third servo motor 85 to slide horizontally. The third servo motor 85 drives a first flip motor 86 to slide up and down. The first flip motor 86 is linked to a first electric gripper 87.

[0042] One lens tray containing lenses is placed in the fixture, one on each side, with the lenses standing upright. After the machine is started, the lens trays are moved left and right by the first servo motor to stop the lenses in the designated positions. The first gripper picks up a lens from the lens tray, and the third servo motor pulls the first gripper upward. The first gripper then flips the lens using a flipping motor, so that the convex side of the lens faces upward. The second and third servo motors operate to smoothly place the lens into the lens fixture 6.

[0043] The second upper spacer station 9 in this embodiment includes a spacer vibrating plate 16 disposed on one side of the workbench 1. The spacer vibrating plate 16 is connected to a first conveyor belt 91. A guide device 92 and a second electric gripper 94 driven by a fourth servo motor 93 are disposed above the end of the first conveyor belt 91. The second electric gripper 94 places the spacer 95 conveyed from the first conveyor belt 91 onto the lens fixture 6. A first pulse static eliminator 96 is also disposed above the first conveyor belt 91.

[0044] The spacer 95 is fed to the first conveyor belt 91 via the spacer vibrating plate 16, and reaches the designated position via the pulse static eliminator 96. Through the combined action of the fourth servo motor 93, the guide device 92, and the second electric gripper 94, the second electric gripper 94 picks up the spacer 95 and places it into the lens fixture 6, placing it on top of the first lens.

[0045] The third lens mounting station 10 in this embodiment includes a fifth servo motor 101 fixed on the workbench 1. The fifth servo motor 101 drives the lens disk 103 on the second guide rail 102 to slide. There are two sets of lens disks 103. A sixth servo motor 104 is mounted above the lens disk 103 to drive a seventh servo motor 105 to slide horizontally. The seventh servo motor 105 drives a second flip motor 106 to slide up and down. The second flip motor 106 is linked to a third electric gripper 107.

[0046] The third lens mounting station is the same as the first lens mounting station, except that the lens is placed in the lens fixture 6 and placed on the spacer 95 with the convex side of the lens facing down.

[0047] The fourth eyepiece mount workstation 15 in this embodiment includes a second conveyor belt 151 connected to the eyepiece mount vibrating disk 17 at its front end. A thirteenth electric claw 153 driven by a twenty-first servo motor 152 is provided above the end of the second conveyor belt 151. A second pulse electrostatic eliminator 154 is provided above the second conveyor belt 151.

[0048] The eyepiece mount vibrating plate 17 and the second conveyor belt 151 operate, transporting the eyepiece mount 155 to the designated position. The twenty-first servo motor 152 drives the guide device and the thirteenth electric gripper 153 to clamp the eyepiece mount 155 into the eyepiece mount fixture 7, and the thirteenth electric gripper 153 resets.

[0049] The fifth upper eyepiece mount station 11 in this embodiment includes an eighth servo motor 111 fixed on the worktable 1. The eighth servo motor 111 drives the fourth electric gripper 112. A ninth servo motor 113 and a tenth servo motor 114 are respectively arranged above and below the second turntable 5 on one side of the eyepiece mount fixture 7. The ninth servo motor 113 drives the upper push rod 115 to move up and down, and the tenth servo motor 114 drives the lower push rod 116 to move up and down.

[0050] The eighth servo motor 111 drives the fourth electric gripper 112 to work, simultaneously clamping the upper lens, spacer, and lower lens in the lens fixture 6 and moving them directly above the eyepiece holder fixture 7. The ninth servo motor 113 and the tenth servo motor 114 work simultaneously, driving the upper push rod 115 and the lower push rod 116 to simultaneously push the upper lens, spacer, and lower lens from above and below. (Note: The contact surfaces between the upper and lower push rods and the lens are hollowed out, and the contact with the lens is only at the edge to prevent scratching the lens.) Finally, the upper lens, spacer, and lower lens are lowered and placed into the designated position in the eyepiece holder 155.

[0051] The sixth upper aperture ring pressing station 12 of this embodiment includes a third conveyor belt 121 set on the workbench 1. The front end of the third conveyor belt 121 is connected to the aperture ring pressing vibratory plate 18. A fifth electric claw 122 is set above the end of the third conveyor belt 121. The fifth electric claw 122 is driven to rotate by a thirteenth servo motor 123. The thirteenth servo motor 123 is driven to lift by an eleventh servo motor 124. The eleventh servo motor 124 is driven to move horizontally by a twelfth servo motor 125. A fifteenth servo motor 126 is also fixed on the workbench 1. The fifteenth servo motor 126 drives the rotating shaft 1212 between the seventh electric claw 127 and the eighth electric claw 128 through a synchronous belt. A fourteenth servo motor 129 is also fixed on the workbench 1. The fourteenth servo motor 129 drives the sixth electric claw 1210. A third pulse static eliminator 1211 is also set above the third conveyor belt 121.

[0052] The fifteenth servo motor operates, lowering the seventh and eighth electric grippers to the designated positions. The seventh gripper clamps the eyepiece mount containing the first lens, spacer, and second lens. The seventh and eighth grippers rise, and the fourteenth servo motor operates, rotating the seventh and eighth grippers horizontally 180 degrees via a synchronous belt and rotating shaft, positioning the eyepiece mount held by the seventh gripper directly above the sixth gripper. The seventh and eighth grippers then descend, placing the eyepiece mount into the sixth gripper. The seventh gripper releases and retracts, while the sixth gripper clamps the eyepiece mount.

[0053] The eyepiece mount in the eyepiece mount oscillator is conveyed by a conveyor belt, passing through the third pulse electrostatic eliminator to the designated position. The eleventh servo motor, the twelfth servo motor, and the fifth electric gripper operate, clamping the aperture stop ring directly above the eyepiece mount. The thirteenth servo motor then operates, first rotating counterclockwise one full turn, then clockwise, to screw the threaded end of the aperture stop ring into the eyepiece mount, ensuring that the first lens, spacer, and second lens are all pressed down and do not loosen. The fifth electric gripper then retracts.

[0054] While repeating the above steps, the sixth electric gripper is released, and the eighth electric gripper clamps the eyepiece mount, which is tightened with the first lens, spacer, second lens and aperture retainer, into the eyepiece mount fixture.

[0055] In this embodiment, the seventh upper eyepiece tube station 13 includes a nineteenth servo motor 131 fixed on the worktable 1. The nineteenth servo motor 131 drives the twentieth servo motor 132 to lift and lower, and the twentieth servo motor 132 drives the eleventh electric gripper 133 and the twelfth electric gripper 134 to rotate. The eleventh electric gripper 133 and the twelfth electric gripper 134 are integrated and form a 90-degree angle. The four-axis robotic arm 21 is linked to the thirteenth electric gripper 135 and the fourteenth electric gripper 1313. An eighteenth servo motor 136 is provided on the worktable 1. The eighteenth servo motor 136 is linked to the eyepiece tube fixture 137, which is used to place the four-axis robotic arm. The thirteenth electric gripper 135 of arm 21 grips the eyepiece tube 138 picked up by the eyepiece tube disk 19; the worktable 1 is equipped with a sixteenth servo motor 139, which drives the seventeenth servo motor 1310 to move laterally, and the seventeenth servo motor 1310 drives the ninth electric gripper 1311 to clamp the eyepiece tube 138 in the eyepiece tube fixture 137; the worktable is also equipped with an eighteenth servo motor 136, which drives the eyepiece tube fixture 137 to rotate 90 degrees counterclockwise, placing the eyepiece tube directly above the tenth electric gripper 1312 and directly below the ninth electric gripper 1311, and resetting after the eyepiece tube is gripped.

[0056] 1. The nineteenth servo motor runs, the eleventh and tenth electric grippers (integrated at 90 degrees) descend, the eleventh electric gripper clamps the eyepiece holder in the eyepiece holder fixture (the eyepiece holder transferred from station five includes the first lens, spacer, second lens, and aperture pressure ring), and rises.

[0057] 2. When the twentieth servo motor is running, the eleventh and twelfth electric grippers will rotate 90 degrees counterclockwise and descend, placing the eyepiece mount into the tenth electric gripper, which will then clamp the eyepiece mount.

[0058] 3. The four-axis robotic arm and the thirteenth electric gripper operate to pick up an eyepiece tube from the eyepiece tube tray and place it into the eyepiece tube fixture.

[0059] 4. When the eighteenth servo motor is running, rotate the eyepiece tube fixture 90 degrees counterclockwise, and position the eyepiece tube directly above the tenth electric claw and directly below the ninth electric claw.

[0060] 5. The seventeenth servo motor and the ninth electric gripper operate, and the ninth electric gripper inserts into the eyepiece tube to clamp the eyepiece tube in the eyepiece tube fixture.

[0061] 6. The eighteenth servo motor operates, rotating the eyepiece tube fixture 90 degrees clockwise to reset it.

[0062] 7. The ninth electric claw descends to screw the eyepiece tube onto the eyepiece mount, and then rises to reset.

[0063] 9. When the twentieth servo motor is running, the eleventh and twelfth electric claws will rise, rotate 90 degrees counterclockwise, and then descend to place the eyepiece mount (with the eyepiece tube screwed on) into the eyepiece fixture.

[0064] 10. The eleventh and twelfth electric grippers are reset to their original positions in step 1.

[0065] After completing the eyepiece tube installation process, the four-axis robotic arm 21 uses the fourteenth electric gripper 1313 to pick up the finished product and place it into the finished product box, thus completing the final product output process.

[0066] In this embodiment, infrared detection devices are respectively installed at the first upper lens station and the third upper lens station. An infrared detection device is also installed at the fifth upper eyepiece mount station.

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic eyepiece assembly machine, comprising a worktable, wherein a first turntable driven by a first cam divider and a second turntable driven by a second cam divider are respectively disposed on the worktable, the first turntable being located on one side of the second turntable, a lens fixture being disposed on the first turntable, and a hollow eyepiece mount fixture being disposed on the second turntable, characterized in that, The first turntable has a first upper lens mounting station, a second upper spacer station, and a third upper lens mounting station arranged counterclockwise along its upper edge. The second turntable has a fifth upper eyepiece mount station adjacent to the third upper lens mounting station, and a sixth upper aperture ring mounting station, a seventh upper eyepiece tube mounting station, and an eighth finished product output station arranged counterclockwise around the second turntable. The fifth upper eyepiece mount station has a fourth eyepiece mount mounting station adjacent to it in a clockwise direction. A spacer vibrating plate is located on one side of the second upper spacer station. An eyepiece mount vibrating plate is installed on one side of the fourth eyepiece mount mounting station; an aperture ring pressing vibrating plate is installed on one side of the sixth aperture ring pressing station; an eyepiece tube tray and a finished product tray are respectively installed on one side of the seventh eyepiece tube mounting station and the eighth finished product output station; a four-axis robotic arm is installed on the table between the eyepiece tube tray and the finished product tray; the four-axis robotic arm transfers the eyepiece tubes in the eyepiece tube tray to the seventh eyepiece tube mounting station for the eyepiece tube mounting process, and transfers the finished products with mounted eyepiece tubes to the finished product tray; the seventh eyepiece tube mounting station... The system includes a nineteenth servo motor fixed to the worktable, which drives a twentieth servo motor for lifting and lowering, and the twentieth servo motor drives an eleventh and twelfth electric gripper for rotation. The eleventh and twelfth electric grippers are integrated and shaped at a 90-degree angle. The four-axis robotic arm connects to a thirteenth and fourteenth electric gripper. An eighteenth servo motor is mounted on the worktable, which is linked to an eyepiece tube fixture. The eyepiece tube fixture is used to hold the eyepiece tube picked up by the thirteenth electric gripper of the four-axis robotic arm from the eyepiece tube disk. A sixteenth servo motor is mounted on the worktable, which drives a seventeenth servo motor for lateral movement. The seventeenth servo motor drives a ninth electric gripper to clamp the eyepiece tube in the eyepiece tube fixture. An eighteenth servo motor is also mounted on the worktable, which drives the eyepiece tube fixture to rotate 90 degrees counterclockwise, placing the eyepiece tube directly above the tenth electric gripper and directly below the ninth electric gripper, and resetting it after the eyepiece tube is clamped.

2. The automatic eyepiece assembly machine according to claim 1, characterized in that, The first lens mounting station includes a first servo motor fixed on the workbench. The first servo motor drives the lens disk on the first guide rail to slide. There are two sets of lens disks. A second servo motor drives a third servo motor to slide horizontally above the lens disk. The third servo motor drives a first flip motor to slide up and down. The first flip motor is linked to a first electric gripper.

3. The automatic eyepiece assembly machine according to claim 1, characterized in that, The second upper spacer station includes a spacer vibrating plate set on one side of the worktable. The spacer vibrating plate is connected to a first conveyor belt. A guide device and a second electric gripper driven by a fourth servo motor are set above the end of the first conveyor belt. The second electric gripper puts the spacer conveyed from the first conveyor belt into the lens fixture. A first pulse electrostatic eliminator is also set above the first conveyor belt.

4. The automatic eyepiece assembly machine according to claim 1, characterized in that, The third lens mounting station includes a fifth servo motor fixed on the workbench. The fifth servo motor drives the lens disk on the second guide rail to slide. There are two sets of lens disks. A sixth servo motor drives a seventh servo motor to slide horizontally above the lens disk. The seventh servo motor drives a second flip motor to slide up and down. The second flip motor is linked to a third electric gripper.

5. An automatic eyepiece assembly machine according to claim 1, characterized in that, The fourth eyepiece mount workstation includes a second conveyor belt connected to the eyepiece mount vibrating disk at its front end, a thirteenth electric gripper driven by a twenty-first servo motor located above the end of the second conveyor belt, and a second pulse electrostatic eliminator located above the second conveyor belt.

6. An automatic eyepiece assembly machine according to claim 1, characterized in that, The fifth upper eyepiece mount station includes an eighth servo motor fixed to the worktable. The eighth servo motor drives the fourth electric gripper. A ninth servo motor and a tenth servo motor are respectively arranged above and below the second turntable on one side of the eyepiece mount fixture. The ninth servo motor drives the upper push rod to move up and down, and the tenth servo motor drives the lower push rod to move up and down.

7. An automatic eyepiece assembly machine according to claim 1, characterized in that, The sixth upper aperture ring pressing station includes a third conveyor belt mounted on a workbench. The front end of the third conveyor belt is connected to an aperture ring pressing vibratory plate. A fifth electric gripper is mounted above the end of the third conveyor belt. The fifth electric gripper is driven to rotate by a thirteenth servo motor. The thirteenth servo motor is driven to lift by an eleventh servo motor. The eleventh servo motor is driven to move horizontally by a twelfth servo motor. A fifteenth servo motor is also fixed on the workbench. The fifteenth servo motor drives the rotation shaft between the seventh and eighth electric grippers via a synchronous belt. A fourteenth servo motor is also fixed on the workbench. The fourteenth servo motor drives the sixth electric gripper. A third pulse electrostatic eliminator is also mounted above the third conveyor belt.

8. An automatic eyepiece assembly machine according to claim 1, characterized in that, Infrared detection devices are respectively installed at the first and third upper lens stations.

9. An automatic eyepiece assembly machine according to claim 1, characterized in that, The fifth upper eyepiece mount station is equipped with an infrared detection device.

Images