Multi-station automatic camera shooting testing device

Abstract

The utility model relates to a multi-station automatic camera shooting testing device, which comprises a base, a rotary table, an auxiliary device, stations, a detection table and a retention column, and is characterized in that a clamping device is matched with a circular plate through a convex block, so that the clamping device can move back and forth under the matching of a circular rod and a guide groove, and the convex block rotates along with the rotation of the circular plate; according to the shape of the clamping device, the distance between the circular plate and the protruding block can be expanded, the front ends of the first cutting root and the second cutting root can be gradually clamped conveniently, the lens can be clamped, then the clamping device is driven backwards to move under the rotation change of the guide groove, and therefore the camera lens is taken from a station in time without manual taking of personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-station test devices, and specifically relates to a multi-station automatic camera test device. Background Technique

[0002] An automatic detection device is a type of automatic device that can continuously inspect and measure various physical and chemical quantities during the production process. Automatic control is an integrated control technology and theory of mechanical and electrical integration in modern industrial, agricultural, manufacturing and other production fields.

[0003] When optimizing the existing multi-station automatic camera test device, most of the optimizations are reflected in the advantages of automatic testing and high testing efficiency of the device. For example, the Chinese utility model patent with the application number CN201720009273.1 discloses "Multi-station Lens Test Equipment". In this device, it includes a turntable, at least three station seats arranged on the turntable, a flipping device correspondingly arranged on the station seats, a test board, a position adjustment device, a test system and a control system. The test board is vertically arranged on the position adjustment device, and the position adjustment device is correspondingly arranged outside each station seat and adjusts the position of the test board; after the lens is loaded onto the fixture of the flipping device, the flipping device flips the fixture from the horizontal state to the vertical state, and the turntable rotates step by step at an interval of one station seat, so that the lenses located on each station seat are aligned with their corresponding test boards. The test system controls the lens to take pictures and detects the shooting results. The multi-station lens test equipment has the advantages of automatic testing and high testing efficiency, and is applicable to different test standards.

[0004] Although the above-mentioned multi-station automatic camera test device has certain advantages in terms of automatic testing and high testing efficiency of the device, it still has certain drawbacks: the camera lens assembly is placed on the station for detection. After the detection is completed, it needs to be taken away by personnel. And the camera lenses are all thin sheet structures made of special materials and are relatively fragile. In order to perform efficient detection operations, personnel are likely to damage the lenses during the taking process. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] To solve the above technical problems, the utility model provides a multi-station automatic camera test device.

[0007] (2) Technical Solutions

[0008] Based on this, the utility model provides the following technical solutions: a multi-station automatic camera testing device, including a base, a turntable, an auxiliary device, stations, a detection table and a retaining column. The turntable is located above the base, the auxiliary device is located beside the base, the detection table is connected to the retaining column, the detection table is movably matched above the stations, the bottom of the stations is fixedly connected to the upper end surface of the turntable, and the retaining column is fixedly placed at the middle position of the turntable; The auxiliary device includes an outer frame, a servo motor, a movable body, a connecting plate and a guide rail. The servo motor is installed outside the outer frame, the movable body moves inside the outer frame, the guide rail is fixedly connected to the front of the top of the outer frame, and the connecting plate is an integral structure with the outer frame.

[0009] Preferably, the movable body includes a circular plate, a convex block, a clamping device and a guide groove. The guide groove is an integral structure with the circular plate and is arranged on its side end face. The back of the clamping device is fixedly connected to the center position of the side of the convex block. The clamping device is located beside the circular plate with a gap, and the clamping device is movably matched with the circular plate through the convex block.

[0010] Preferably, the clamping device includes a first shear root, a second shear root, a limiting plate, a round rod, a tension spring, a slider and a shear shaft. The first shear root and the second shear root are hinged and movably matched through the shear shaft. The front end of the limiting plate is fixedly connected to one side end of the slider. The round rod is vertically connected to the limiting plate. The first shear root and the second shear root are movably matched through the tension spring. The slider is connected beside the first shear root.

[0011] Preferably, the front end of the connecting plate is fixedly connected to the outer peripheral end face of the base, and the movable body is movably matched above the stations.

[0012] Preferably, the middle of the back of the circular plate is connected to the output end of the servo motor. The servo motor provides the driving force for the circular plate to rotate, so that the position of the guide groove changes and the convex block turns, which is convenient for driving the clamping device to move.

[0013] Preferably, the limiting plate is located beside the circular plate. The round rod is vertically inserted through the limiting plate and clamped into the guide groove, and changes with the change of the position of the guide groove, which is convenient for driving the first shear root and the second shear root to move back and forth. The turning of the convex block controls the distance between the first shear root and the second shear root.

[0014] Preferably, the slider is slidably matched with the guide rail, which plays a guiding role for the overall forward and backward displacement of the clamping device.

[0015] Preferably, there are eight stations, which are evenly arranged in a ring, providing a bearing function for the testing of the camera components.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a multi-station automatic camera testing device, which has the following beneficial effects:

[0018] 1. For the multi-station automatic camera testing device, place the camera lens to be detected on the working station, turn on the power switch of the device, and make the turntable rotate intermittently under electric drive. When the detection station is powered on, automatic detection can be carried out. After the camera lens on the working station is rotated under the rotation of the turntable to the lower part of the detection station, the detection station will detect it.

[0019] 2. For the multi-station automatic camera testing device, through the cooperation of the clamping device with the convex block and the circular plate, the clamping device can move back and forth under the cooperation of the round rod and the guide groove. As the convex block turns with the rotation of the circular plate, its shape enables the distance between the circular plate and the convex block to be widened, facilitating the gradual clamping of the front ends of the first root clipper and the second root clipper, so as to clamp the lens. Then, under the rotational change of the guide groove, the clamping device is driven to move backward, thus timely taking the camera lens from the working station without manual taking by personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the whole utility model;

[0021] Figure 2 is a top view structural diagram of the utility model;

[0022] Figure 3 is a schematic structural diagram of the auxiliary device of the utility model;

[0023] Figure 4 is a schematic structural diagram of the movable body of the utility model;

[0024] Figure 5 is a schematic structural diagram of the clamping device of the utility model.

[0025] In the figure: base - 1, turntable - 2, auxiliary device - 3, working station - 4, detection station - 5, retaining column - 6, outer frame - 31, servo motor - 32, movable body - 33, connecting plate - 34, guide rail - 35, circular plate - 331, convex block - 332, clamping device - 333, guide groove - 334, first root clipper - 3331, second root clipper - 3332, limiting plate - 3333, round rod - 3334, tension spring - 3335, slider - 3336, shear shaft - 3337. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figure 1-2 , a multi-station automatic camera testing device, which includes a base 1, a turntable 2, an auxiliary device 3, a station 4, a detection table 5 and a retaining column 6. The turntable 2 is located above the base 1, the auxiliary device 3 is located beside the base 1, the detection table 5 is connected to the retaining column 6, the detection table 5 is movably matched above the station 4, the bottom of the station 4 is fixedly connected to the upper end surface of the turntable 2, the retaining column 6 is fixedly placed at the middle position of the turntable 2, and there are eight stations 4, which are evenly arranged in a ring shape, providing a bearing function for the testing of the camera assembly.

[0028] Please refer to Figure 3-4 , a multi-station automatic camera testing device, the auxiliary device 3 includes an outer frame 31, a servo motor 32, a movable body 33, a connecting plate 34 and a guide rail 35. The servo motor 32 is installed outside the outer frame 31, the movable body 33 moves inside the outer frame 31, the guide rail 35 is fixedly connected to the front of the top of the outer frame 31, the connecting plate 34 is an integrated structure with the outer frame 31, the movable body 33 includes a circular plate 331, a convex block 332, a clamping device 333 and a guide groove 334. The guide groove 334 is an integrated structure with the circular plate 331 and is arranged on its side end surface. The back of the clamping device 333 is fixedly connected to the center position of the side surface of the convex block 332. The clamping device 333 is located beside the circular plate 331 with a gap. The clamping device 333 is movably matched with the circular plate 331 through the convex block 332. The front end of the connecting plate 34 is fixedly connected to the outer peripheral end surface of the base 1. The movable body 33 is movably matched above the station 4. The middle of the back of the circular plate 331 is connected to the output end of the servo motor 32. The servo motor 32 provides a driving force for the circular plate 331 to rotate, causing the position of the guide groove 334 to change and the convex block 332 to turn, so as to drive the clamping device 333 to move.

[0029] Please refer to Figure 5, a multi-station automatic camera testing device. The clamping device 333 includes a first root cutter 3331, a second root cutter 3332, a limit plate 3333, a round rod 3334, a tension spring 3335, a slider 3336 and a shear shaft 3337. The first root cutter 3331 and the second root cutter 3332 are hinged and movably matched through the shear shaft 3337. The front end of the limit plate 3333 is fixedly connected to one side end of the slider 3336. The round rod 3334 is vertically connected to the limit plate 3333. The first root cutter 3331 and the second root cutter 3332 are movably matched through the tension spring 3335. The slider 3336 is connected beside the first root cutter 3331. The limit plate 3333 is located beside the round plate 331. The round rod 3334 is clamped into the guide groove 334 by vertically penetrating through the limit plate 3333 and changes with the change of the position of the guide groove 334, which is convenient for driving the first root cutter 3331 and the second root cutter 3332 to move back and forth. The rotation of the convex block 332 controls the distance between the first root cutter 3331 and the second root cutter 3332. The slider 3336 is slidably matched with the guide rail 35, which plays a guiding role for the overall forward and backward displacement of the clamping device 333.

[0030] In summary, place the camera lens to be detected on the station 4, turn on the power switch of the device, and make the turntable 2 rotate intermittently under electric drive. When the detection table 5 is powered on, automatic detection can be carried out. After the camera lens on the station 4 is rotated to the lower part of the detection table 5 with the rotation of the turntable 2, the turntable 2 stops rotating, and the detection table 5 detects it. When the detection is completed, the turntable 2 continues to rotate, driving the station 4 to leave the lower part of the detection table 5 and turn to the front of the auxiliary device 3. The auxiliary device 3 clamps the camera lens out of the station 4. Through the cooperation of the convex block 332 and the round plate 331 on the clamping device 333, when the servo motor 32 drives the round plate 331 to rotate, the position of the guide groove 334 also changes, driving the displacement of the round rod 3334. Then, with the cooperation of the round rod 3334 and the guide groove 334, the clamping device 333 can move back and forth. The convex block 332 turns with the rotation of the round plate 331, and its shape enables the distance between the round plate 331 and the convex block 332 to be widened, facilitating the gradual clamping of the front ends of the first root cutter 3331 and the second root cutter 3332 to clamp the lens. Then, under the rotational change of the guide groove 334, the clamping device 333 is driven to move backward, so as to timely take the camera lens from the station 4 without manual taking by personnel, avoiding the influence of wear and damage on the camera lens during the taking process by personnel.

[0031] The control mode of the present utility model is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the art, and the present utility model mainly protects mechanical devices, so the control mode and wiring layout of the present utility model will not be explained in detail.

[0032] The control mode of the present utility model is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of power supply also belongs to the common general knowledge in the art. Moreover, the present utility model is mainly used to protect mechanical devices. Therefore, the control mode and circuit connection of the present utility model will not be further explained in detail.

[0033] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-station automatic camera testing device, characterized in that: It includes a base (1), a turntable (2), an auxiliary device (3), a work station (4), an inspection table (5) and a retaining column (6). The turntable (2) is located above the base (1), the auxiliary device (3) is located beside the base (1), the inspection table (5) is connected to the retaining column (6), the inspection table (5) is movably fitted above the work station (4), the bottom of the work station (4) is fixedly connected to the upper end face of the turntable (2), and the retaining column (6) is fixedly placed at the middle position of the turntable (2). The auxiliary device (3) includes an outer frame (31), a servo motor (32), a movable body (33), a connecting plate (34) and a guide rail (35). The servo motor (32) is installed outside the outer frame (31), the movable body (33) moves inside the outer frame (31), the guide rail (35) is fixedly connected to the front of the top of the outer frame (31), and the connecting plate (34) is an integral structure with the outer frame (31).

2. The multi-station automatic camera testing device according to claim 1, wherein: The movable body (33) includes a circular plate (331), a convex block (332), a clamping device (333) and a guide groove (334). The guide groove (334) is an integral structure with the circular plate (331) and is arranged on its side end face. The back of the clamping device (333) is fixedly connected to the center position of the side of the convex block (332). The clamping device (333) is located beside the circular plate (331) with a gap, and the clamping device (333) is movably fitted with the circular plate (331) through the convex block (332).

3. The multi-station automatic camera testing device according to claim 2, wherein: The clamping device (333) includes a first cutting root (3331), a second cutting root (3332), a limiting plate (3333), a round rod (3334), a tension spring (3335), a slider (3336) and a cutting shaft (3337). The first cutting root (3331) and the second cutting root (3332) are hinged and movably fitted through the cutting shaft (3337). The front end of the limiting plate (3333) is fixedly connected to one side end of the slider (3336). The round rod (3334) is vertically connected to the limiting plate (3333). The first cutting root (3331) and the second cutting root (3332) are movably fitted through the tension spring (3335). The slider (3336) is connected beside the first cutting root (3331).

4. The multi-station automatic camera testing device according to claim 1, wherein: The front end of the connecting plate (34) is fixedly connected to the outer peripheral end face of the base (1). The movable body (33) is movably fitted above the work station (4).

5. The multi-station automatic camera testing device according to claim 2, characterized in that: The middle of the back of the circular plate (331) is connected to the output end of the servo motor (32).

6. The multi-station automatic camera testing device according to claim 3, characterized in that: The limiting plate (3333) is located beside the circular plate (331), and the round rod (3334) is inserted into the guide groove (334) by vertically passing through the limiting plate (3333).

7. The multi-station automatic camera testing device according to claim 3, wherein: The slider (3336) is slidably fitted with the guide rail (35).

8. The multi-station automatic camera testing device according to claim 1, wherein: There are eight work stations (4), which are evenly arranged in a ring shape.

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