Feeding device for optical detection

Abstract

The utility model discloses a feeding device for optical detection, which comprises a vertical frame, the two sides of the vertical frame are fixedly provided with transfer frames, the interiors of the two transfer frames are rotatably sleeved with two supporting rotary rods, one end of each supporting rotary rod is fixedly connected with a clamping rotary drum, the exterior of each clamping rotary drum is provided with a mounting frame, and the mounting frame is fixedly connected with the supporting rotary rods. A rubber pad is fixedly mounted in each mounting frame, the outer walls of every two corresponding rubber pads are in contact, a switching clamping assembly is arranged outside the switching frame, a lifting adjusting frame is arranged at the bottom of the vertical frame, and a clamping lifting adjusting assembly is arranged in the lifting adjusting frame. The wafer clamping device has the advantages that the clamping rotary drums are driven to rotate, so that wafers are fed, the two rubber pads are in contact through reverse rotation, the wafers between the two clamping rotary drums can be positioned and clamped conveniently, the height of the vertical frame can be rapidly and conveniently pushed, and the clamping device is suitable for being used at different heights of detection equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical wafer detection technical field especially relates to a loading device for optical detection. BACKGROUND

[0002] Optical wafer is the wafer used as optical medium material, mainly used for making ultraviolet and infrared region window, lens and prism and other optical elements. In the optical wafer detection flow, the loading link plays a key role to detection efficiency and precision, and the existing loading device has many deficiencies, as follows:

[0003] Inaccurate wafer clamping and easy damage: the traditional loading device is difficult to ensure the accurate positioning of the wafer when clamping the optical wafer, which will directly affect the accuracy of subsequent optical detection. Some devices adopt rigid clamping mode, which is easy to scratch and wear the wafer surface during clamping process. Since the optical wafer has high requirements for surface quality when making ultraviolet and infrared region window, lens and prism and other optical elements, even a small damage may make the wafer scrap, thereby increasing the production cost.

[0004] Convenient height adjustment: different optical detection equipment has differences in height design, but most of the existing loading devices are fixed in height or have complex and cumbersome adjustment mode. When it is necessary to adapt to different detection equipment, the operator often needs to spend a lot of time and effort to adjust, and even may not be able to accurately adjust to the appropriate height, resulting in that the loading device cannot effectively cooperate with the detection equipment, seriously affecting the smooth development of detection work and reducing the overall detection efficiency.

[0005] Poor versatility: due to the lack of flexible adjustment structure design, the existing loading device is difficult to adapt to optical wafers of various specifications and sizes, which limits its application in different production scenes and detection needs. For enterprises producing various specifications of optical wafers, it is necessary to equip with various types of loading devices, which undoubtedly increases the equipment procurement cost and equipment management difficulty of enterprises.

[0006] Due to the above problems existing in the prior art, a new type of loading device for optical detection is designed to realize accurate positioning and clamping of the wafer, convenient height adjustment and good versatility, so as to meet the increasing efficient and high-precision detection needs in the field of optical detection. CONTENT OF THE UTILITY MODEL

[0007] The utility model relates to optical wafer detection technical field especially relates to a loading device for optical detection.

[0008] To solve the above technical problems, the utility model provides a kind of optical detection feeding device, including stand, both sides of the stand are fixedly installed with adapter frame, the inside of two adapter frames is rotatably connected with two support rotary rods, the one end of each support rotary rod is fixedly connected with clamping rotary drum, the outside of each clamping rotary drum is equipped with mounting bracket, the inside of each mounting bracket is fixedly installed with rubber pad, the outer wall of every two corresponding rubber pads is contacted, the outside of adapter frame is equipped with adapter clamping assembly, the bottom of stand is equipped with adjusting frame, the inside of adjusting frame is equipped with clamping adjusting assembly.

[0009] Preferably, the adapter clamping assembly includes movable cylinder, extension rod, spring groove, support spring and servo motor, the inside of two adapter frames is fixedly installed with servo motor, the output end of each servo motor is connected with corresponding support rotary rod, the inside of each clamping rotary drum is fixedly connected with two movable cylinders, the inside of each movable cylinder is movably connected with extension rod, each extension rod is connected with corresponding mounting bracket, the inside of each clamping rotary drum is provided with spring groove, the inner wall of each spring groove is fixedly installed with two support springs, the other end of each support spring is fixedly connected with corresponding mounting bracket.

[0010] Preferably, the inside of each adapter frame is fixedly connected with rotary shaft cylinder, each support rotary rod is rotatably connected with adapter frame through rotary shaft cylinder.

[0011] Preferably, the inside of each mounting bracket is equipped with four connecting screws, each rubber pad is connected with mounting bracket through connecting screw.

[0012] Preferably, the clamping adjusting assembly includes sleeve cylinder, extension frame, fixed frame, adjusting screw, threaded cylinder, driving motor and support base, the inner wall of adjusting frame is fixedly installed with two sleeve cylinders, extension frame is movably connected between two sleeve cylinders, the inside of stand is fixedly installed with fixed frame, extension frame is fixedly connected with stand through fixed frame, the inside of extension frame is fixedly connected with threaded cylinder, the inside of adjusting frame is rotatably connected with adjusting screw, adjusting screw is threadedly connected with threaded cylinder, the bottom of adjusting frame is fixedly installed with support base, the inside of support base is fixedly installed with driving motor, the output end of driving motor is fixedly connected with the bottom end of adjusting screw and the output end of driving motor.

[0013] Preferably, the bottom of stand is fixedly connected with stabilizing frame, and the stabilizing frame is movably connected with adjusting frame.

[0014] Compared with the related art, the utility model provides a kind of optical detection feeding device with the following beneficial effects:

[0015] The utility model discloses a fixed installation has the adapter frame in the both sides of the vertical frame, and in the inside of adapter frame is supported to the rotation support of the extension rod to the clamping rotary drum, secondly in the inside of clamping rotary drum is supported to the extension rod of the movable support of the mounting frame, be equipped with rubber pad in the inside of mounting frame, make to the wafer of clamping protection, fixed installation has the servo motor of cooperation in the inside of adapter frame and is connected with the support rotation pole, and then can drive the rubber pad of clamping rotary drum outside overturn, drive clamping rotary drum to rotate, make the wafer to be put in, reverse rotation makes two rubber pads contact, so as to position the wafer between two clamping rotary drums and clamp tightly,

[0016] The utility model discloses a fixed installation has the adapter frame in the both sides of the vertical frame, and in the inside of adapter frame is supported to the rotation support of the extension rod to the clamping rotary drum, secondly in the inside of clamping rotary drum is supported to the extension rod of the movable support of the mounting frame, be equipped with rubber pad in the inside of mounting frame, make to the wafer of clamping protection, fixed installation has the servo motor of cooperation in the inside of adapter frame and is connected with the support rotation pole, and then can drive the rubber pad of clamping rotary drum outside overturn, drive clamping rotary drum to rotate, make the wafer to be put in, reverse rotation makes two rubber pads contact, so as to position the wafer between two clamping rotary drums and clamp tightly, BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic view of the utility model;

[0018] Figure 2 It is the structure schematic view of the utility model side;

[0019] Figure 3 It is the structure schematic view of the utility model Figure 2 in section;

[0020] Figure 4 It is the structure schematic view of the utility model Figure 3 in A place enlarged structure schematic view.

[0021] In the drawing, 1, vertical frame;2, adapter frame;3, rotary shaft cylinder;4, support rotation pole;5, clamping rotary drum;6, adapter clamping assembly;601, movable cylinder;602, extension rod;603, spring groove;604, support spring;605, servo motor;7, mounting frame;8, rubber pad;9, clamping and lifting assembly;901, sleeve joint cylinder;902, extension frame;903, fixed frame;904, lifting screw;905, threaded cylinder;906, drive motor;907, support base;10, connecting screw;11, lifting frame;12, stabilizing frame. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments; based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0023] By Figures 1-4 The utility model discloses a loading device for optical detection, including stand 1, both sides of stand 1 are fixedly installed with adapter frame 2, the inside of two adapter frames 2 all rotatable sleeve joint has two support swing rods 4, and one end of every support swing rod 4 is fixedly connected with clamping rotary cylinder 5, and the outside of every clamping rotary cylinder 5 is equipped with mounting bracket 7, and the inside of every mounting bracket 7 is fixedly installed with rubber pad 8, and the outer wall of every two corresponding rubber pads 8 is contacted, and the outside of adapter frame 2 is equipped with adapter clamping assembly 6, and the bottom of stand 1 is equipped with regulating frame 11, and the inside of regulating frame 11 is equipped with clamping regulating assembly 9.

[0024] Referring to Figure 3 And Figure 4 Adapter clamping assembly 6 includes movable cylinder 601, extension rod 602, spring groove 603, support spring 604 and servo motor 605, the inside of two adapter frames 2 is fixedly installed with servo motor 605, and the output end of every servo motor 605 is connected with corresponding support swing rod 4, and the inside of every clamping rotary cylinder 5 is fixedly sleeve jointed with two movable cylinders 601, and the inside of every movable cylinder 601 is movably sleeve jointed with extension rod 602, and every extension rod 602 is connected with corresponding mounting bracket 7, and the inside of every clamping rotary cylinder 5 is provided with spring groove 603, and the inner wall of every spring groove 603 is fixedly installed with two support springs 604, and the other end of every support spring 604 is fixedly connected with corresponding mounting bracket 7, so that the clamping rotary cylinder 5 is rotated, and the wafer is put in, and the reverse rotation makes two rubber pads 8 contact, so as to position and clamp the wafer between two clamping rotary cylinders 5.

[0025] Referring to Figure 3 The inside of every adapter frame 2 is fixedly sleeve jointed with rotating shaft cylinder 3, and every support swing rod 4 is rotatably sleeve jointed with adapter frame 2 through rotating shaft cylinder 3, so that the support swing rod 4 can rotate and support in the inside of adapter frame 2.

[0026] Referring to Figure 4 The inside of every mounting bracket 7 is equipped with four connecting screws 10, and every rubber pad 8 is connected with mounting bracket 7 through connecting screw 10, so that the rubber pad 8 is stably fixed in the inside of mounting bracket 7.

[0027] Referring to Figure 3The clamping and height adjusting assembly 9 comprises a sleeve 901, an extension frame 902, a fixed connection frame 903, a height adjusting screw 904, a threaded sleeve 905, a driving motor 906 and a supporting base 907. Two sleeves 901 are fixedly installed on the inner wall of the height adjusting frame 11. The extension frame 902 is movably sleeved between the two sleeves 901. The fixed connection frame 903 is fixedly installed in the interior of the stand 1. The extension frame 902 is fixedly sleeved with the fixed connection frame 903 and the stand 1. The threaded sleeve 905 is fixedly sleeved in the interior of the extension frame 902. The height adjusting screw 904 is rotatably sleeved in the interior of the height adjusting frame 11 and is threadedly sleeved with the threaded sleeve 905. The supporting base 907 is fixedly installed at the bottom of the height adjusting frame 11. The driving motor 906 is fixedly installed in the interior of the supporting base 907. The output end of the driving motor 906 is fixedly connected with the bottom end of the height adjusting screw 904. Therefore, the height of the stand 1 can be quickly and conveniently adjusted, so that the clamping device is suitable for different detection equipment.

[0028] Referring to Figure 1 The bottom of the stand 1 is fixedly sleeved with a stabilizing frame 12. The stabilizing frame 12 is movably sleeved with the height adjusting frame 11, so that the stand 1 can be prevented from shaking during supporting.

[0029] Working principle:

[0030] First innovation:

[0031] First step: The adapter frames 2 are fixedly installed on the two sides of the stand 1. The supporting rotating rods 4 are used to rotatably support the clamping rotating cylinders 5 in the interiors of the adapter frames 2.

[0032] Second step: The extension rods 602 are used to movably support the mounting frames 7 and the rubber pads 8 in the interiors of the clamping rotating cylinders 5.

[0033] Third step: The servo motors 605 are fixedly installed in the interiors of the adapter frames 2 and are connected with the supporting rotating rods 4, so as to drive the rubber pads 8 outside the clamping rotating cylinders 5 to flip. The clamping rotating cylinders 5 are driven to rotate, so that the wafers are put in. Reverse rotation enables the two rubber pads 8 to contact, so as to position and clamp the wafers between the two clamping rotating cylinders 5.

[0034] Fourth step: The supporting springs 604 are fixedly connected between the mounting frames 7 and the clamping rotating cylinders 5, so as to elastically support the mounting frames 7. In this way, the rubber pads 8 and the wafers are prevented from being clamped hard, so as to prevent the wafers from being damaged.

[0035] Second innovation:

[0036] First step: The extension frame 902 is movably sleeved in the interior of the height adjusting frame 11, so as to movably support the stand 1.

[0037] The second step is that the adjusting screw rod 904 is sleeved with the inner rotating sleeve of the adjusting frame 11, so that the adjusting screw rod 904 is threadedly sleeved with the threaded cylinder 905 inside the extension frame 902, thereby rotating the adjusting screw rod 904 to drive the threaded cylinder 905 to ascend and descend;

[0038] The third step is that the supporting base 907 is fixedly installed at the bottom of the adjusting frame 11, and the driving motor 906 inside the supporting base 907 is fixedly connected with the adjusting screw rod 904, thereby operating the driving motor 906 to drive the extension frame 902 outside the threaded cylinder 905 to mechanically ascend and descend, so that the height of the vertical frame 1 is quickly and conveniently pushed, and the clamping device is suitable for the height of different detection equipment for use.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A loading device for optical detection comprising a stand (1), characterized in that: Both sides of the stand (1) are fixedly provided with adapter frames (2), the interiors of the two adapter frames (2) are rotatably sleeved with two supporting rotating rods (4), one end of each supporting rotating rod (4) is fixedly connected with a clamping rotating drum (5), the exterior of each clamping rotating drum (5) is provided with a mounting frame (7), the interior of each mounting frame (7) is fixedly provided with a rubber pad (8), the outer walls of each two corresponding rubber pads (8) are in contact, the exterior of the adapter frame (2) is provided with a clamping adapter assembly (6), the bottom of the stand (1) is provided with a lifting frame (11), the interior of the lifting frame (11) is provided with a clamping lifting assembly (9).

2. The feeding device for optical detection according to claim 1, characterized in that, The clamping adapter assembly (6) comprises a movable cylinder (601), an extension rod (602), a spring groove (603), a supporting spring (604) and a servo motor (605), the interiors of the two adapter frames (2) are fixedly provided with servo motors (605), the output ends of each servo motor (605) are connected with corresponding supporting rotating rods (4), the interiors of each clamping rotating drum (5) are fixedly sleeved with two movable cylinders (601), the interiors of each movable cylinder (601) are movably sleeved with extension rods (602), each extension rod (602) is connected with a corresponding mounting frame (7), the interiors of each clamping rotating drum (5) are provided with spring grooves (603), the inner walls of each spring groove (603) are fixedly provided with two supporting springs (604), the other ends of each supporting spring (604) are fixedly connected with corresponding mounting frames (7).

3. The feeding device for optical detection according to claim 1, characterized in that, The interior of each adapter frame (2) is fixedly sleeved with a rotating shaft cylinder (3), each supporting rotating rod (4) is rotatably sleeved with the adapter frame (2) through the rotating shaft cylinder (3).

4. The feeding device for optical detection according to claim 1, characterized in that, The interior of each mounting frame (7) is provided with four connecting screws (10), each rubber pad (8) is connected with the mounting frame (7) through the connecting screw (10). The interior of each mounting frame (7) is provided with four connecting screws (10), each rubber pad (8) is connected with the mounting frame (7) through the connecting screw (10).

5. The feeding device for optical detection according to claim 1, characterized in that, Said clamping and lifting assembly (9) comprises a sleeve sleeve (901), an extension frame (902), a fixed frame (903), a lifting screw (904), a threaded sleeve (905), a driving motor (906) and a supporting base (907), the inner wall of the lifting frame (11) is fixedly installed with two sleeve sleeves (901), the two sleeve sleeves (901) are movably sleeved with an extension frame (902), the inside of the stand (1) is fixedly installed with a fixed frame (903), the extension frame (902) is fixedly sleeved with the stand (1) through the fixed frame (903), the inside of the extension frame (902) is fixedly sleeved with a threaded sleeve (905), the inside of the lifting frame (11) is rotatably sleeved with a lifting screw (904), the lifting screw (904) is threadedly sleeved with the threaded sleeve (905), the bottom of the lifting frame (11) is fixedly installed with a supporting base (907), the inside of the supporting base (907) is fixedly installed with a driving motor (906), and the output end of the driving motor (906) is fixedly connected with the bottom end of the lifting screw (904) and the output end of the driving motor (906).

6. The feeding device for optical detection according to claim 1, wherein The bottom of the stand (1) is fixedly sleeved with a stabilizing frame (12), and the stabilizing frame (12) is movably sleeved with the lifting frame (11).

Images