A sight adjustment device

Abstract

The present invention proposes a sight adjustment device to solve the problems of low adjustment efficiency of the traditional optical sight calibration method and low adjustment accuracy of the manual naked eye, which wastes manpower and time. The device comprises an electrical installation cabinet and a PLC controller; a sight positioning mechanism and a camera are arranged above the electrical installation cabinet, an X-Y two-dimensional electric adjustment platform a is arranged between the sight positioning mechanism and the electrical installation cabinet, and the camera is arranged on the top surface of the electrical installation cabinet through the X-Y two-dimensional electric adjustment platform b; the sight adjustment device also includes a sight UP knob adjustment mechanism and a sight RIGH knob adjustment mechanism. The present invention has a high degree of intelligence, and does not require manual hand-held fixing of the sight, and the adjustment operation of the sight is completed by the PLC controller, thereby greatly reducing manual labor, and will not make the human eye tired due to long-term calibration, and the adjustment accuracy is very high.

Description

Technical Field

[0001] The invention relates to the technical field of sight adjustment, in particular to a sight adjustment device which is applied to sight packaging. Background Art

[0002] The origin of the sight, or optical aiming device, is difficult to verify. It is said that at least in Europe in the 16th century, someone had tried to fix the lens of glasses on the butt. There are written records that before the 19th century, there were telescopic aiming devices on firearms, which could be used for aiming in low light conditions. The sight can be divided into holographic sights, internal red and green dot sights, and laser sights. Up to now, the sights are mainly divided into the following three categories: telescopic sights, collimation sights, and reflex sights. Among them, telescopic sights and reflex sights are the most popular. The above two types of sights are mainly used during the day, so they are collectively referred to as white light sights. In addition, there are night vision sights for night aiming, which are night vision devices added to the above two types of sights. According to the type of night vision device, it can be divided into low light sights and infrared sights (which can be further divided into active infrared and thermal imaging).

[0003] As the market demand for sight products grows, sight debugging is an important factor that restricts the rapid mass production of sights. Traditional optical sight calibration uses a fixed calibration instrument platform to calibrate the optical sight, and the position of the calibration instrument platform is moved and fixed at different positions, which is inefficient and very inconvenient. Moreover, during the calibration process, most of the staff directly observes the sight through the naked eye through the calibration instrument and then calibrates. Long-term calibration not only makes the eyes easily fatigued, wastes manpower and time, but also has low accuracy and efficiency. It also cannot be improved, which brings a lot of inconvenience to the calibration of the sight and seriously restricts production efficiency. Summary of the invention

[0004] The present invention proposes a sight adjustment device to solve the problems of low adjustment efficiency of traditional optical sight adjustment methods and low adjustment accuracy by human eyes, which wastes manpower and time, so as to achieve the purpose of efficiently adjusting the sight, save adjustment time and improve production efficiency.

[0005] The technical solution of the present invention is achieved in this way:

[0006] A sight adjustment device, comprising an electrical installation cabinet and a PLC controller arranged in the electrical installation cabinet for controlling the overall operation of the device; a sight positioning mechanism for clamping and positioning a sight so as to facilitate sight adjustment and a camera for photographing whether a crosshair in the sight coincides with the crosshair center of a target are arranged above the electrical installation cabinet, an XY two-dimensional electric adjustment platform a for adjusting the sight positioning mechanism and the horizontal position of the sight clamped by the sight positioning mechanism is arranged between the sight positioning mechanism and the electrical installation cabinet, and the camera is arranged through the XY two-dimensional electric adjustment platform a having the same structure as the XY two-dimensional electric adjustment platform a and being used to adjust the horizontal position of the camera so as to accurately photograph the crosshairs in the sight The two-dimensional electric adjustment platform b is arranged on the top surface of the electrical installation cabinet, the controlled ends of the aimer positioning mechanism, the XY two-dimensional electric adjustment platform a and the XY two-dimensional electric adjustment platform b are respectively connected to the output end of the PLC controller, and the signal output end of the camera is connected to the input end of the PLC controller; the aimer adjustment device also includes an aimer UP knob adjustment mechanism arranged above the aimer UP knob for clamping and adjusting the UP knob, and an aimer RIGH knob adjustment mechanism arranged on one side of the aimer RIGH knob for clamping and adjusting the RIGH knob, and the controlled ends of the aimer UP knob adjustment mechanism and the aimer RIGH knob adjustment mechanism are respectively connected to the output end of the PLC controller.

[0007] To further optimize the technical solution, the sight positioning mechanism includes a positioning frame, the positioning frame includes a workbench arranged above the electrical installation cabinet and a horizontal top plate arranged above the workbench and connected to the workbench through a vertical connecting plate; an upper arc-shaped clamping plate for clamping the upper end of the sight barrel is arranged below the horizontal top plate, and a positioning cylinder for driving the upper arc-shaped clamping plate to move up and down is connected to the piston rod end and fixedly arranged on the bottom end surface of the horizontal top plate, and the controlled end of the positioning cylinder is connected to the output end of the PLC controller; a bottom positioning plate and a middle fixing block fixedly arranged in the middle of the bottom positioning plate and in contact with the workbench are arranged above the workbench, and a lower arc-shaped clamping plate for positioning the lower end of the sight barrel is fixedly arranged on the upper end surface of the bottom positioning plate, and the lower arc-shaped clamping plate and the upper arc-shaped clamping plate are in the same vertical direction.

[0008] To further optimize the technical solution, two guide rails fixed to the workbench and sliders fixed at both ends of the bottom positioning plate and matched with the guide rails are arranged between the bottom positioning plate and the workbench, and front and rear driving cylinders for driving the bottom positioning plate and the positioned aimer to move forward and backward are arranged on the side walls of the middle fixed block, and the controlled ends of the front and rear driving cylinders are connected to the output ends of the PLC controller.

[0009] To further optimize the technical solution, the XY two-dimensional electric adjustment platform a includes a vertical linear guide fixedly connected to the bottom end of the workbench, an X-direction adjustment mechanism connected to the upper part of the vertical linear guide for driving the aimer positioning mechanism and the aimer held by the aimer positioning mechanism to move along the X direction, and a Y-direction adjustment mechanism connected to the lower part of the vertical linear guide for driving the aimer positioning mechanism and the aimer held by the aimer positioning mechanism to move along the Y direction. The controlled ends of the X-direction adjustment mechanism and the Y-direction adjustment mechanism are respectively connected to the output ends of the PLC controller.

[0010] To further optimize the technical solution, the X-direction adjustment mechanism includes a ball screw a threadedly mounted on the front and rear ends of the vertical linear guide rail, a reducer a connected to the input shaft end of the ball screw a, and a stepper motor a connected to the reducer a through a coupling for driving the ball screw a to rotate, and the controlled end of the stepper motor a is connected to the output end of the PLC controller.

[0011] To further optimize the technical solution, the Y-direction adjustment mechanism includes a ball screw b threadedly mounted on the left and right ends of the vertical linear guide rail, a reducer b connected to the input shaft end of the ball screw b, and a stepper motor b connected to the reducer b through a coupling for driving the ball screw b to rotate, and the controlled end of the stepper motor b is connected to the output end of the PLC controller.

[0012] To further optimize the technical solution, the aimer UP knob adjustment mechanism includes an UP knob clamping cylinder for clamping the UP knob, an UP gripper lifting cylinder arranged above the UP knob clamping cylinder and having a piston rod end connected to a fixed end of the UP knob clamping cylinder, and an UP gripper rotating motor whose motor shaft end is connected to a fixed end of the UP gripper lifting cylinder and is used to drive the UP gripper lifting cylinder, the UP knob clamping cylinder and the UP knob to rotate, and the controlled ends of the UP knob clamping cylinder, the UP gripper lifting cylinder and the UP gripper rotating motor are respectively connected to the output end of the PLC controller.

[0013] To further optimize the technical solution, the aimer RIGH knob adjustment mechanism includes a RIGH knob clamping cylinder for clamping the RIGH knob, a RIGH gripper moving cylinder whose plug rod end is connected to the fixed end of the RIGH knob clamping cylinder, and a RIGH gripper rotating motor whose motor shaft end is connected to the fixed end of the RIGH gripper moving cylinder and is used to drive the RIGH knob clamping cylinder, the RIGH gripper moving cylinder and the RIGH knob to rotate, and the controlled ends of the RIGH knob clamping cylinder, the RIGH gripper moving cylinder and the RIGH gripper rotating motor are respectively connected to the output end of the PLC controller.

[0014] To further optimize the technical solution, an alarm lighthouse is provided on the top surface of the electrical installation cabinet for providing a light alarm when the aimer positioning mechanism releases the aimer to indicate completion of aimer debugging, and the controlled end of the alarm lighthouse is connected to the output end of the PLC controller.

[0015] To further optimize the technical solution, the bottom end of the electrical installation cabinet is provided with support feet that are supported on the ground and universal wheels that facilitate the movement of the entire device on the ground.

[0016] By adopting the above technical solution, the beneficial effects of the present invention are as follows:

[0017] The present invention realizes the clamping and positioning of the sight by arranging a sight positioning mechanism above the electrical installation cabinet, and uses a camera to shoot the overlap degree between the crosshairs in the sight and the crosshairs of the target, and feeds back the photographed photos to the PLC controller. The PLC controller determines the overlap degree between the "cross" line in the sight lens and the "cross" line center of the target; the UP gripper lifting cylinder drives the UP knob clamping cylinder to move downward to the position of the UP knob, the UP knob clamping cylinder grabs the UP knob, and then the UP gripper rotating motor drives the UP knob to rotate, thereby adjusting the UP knob; the RIGH gripper moving cylinder drives the RIGH knob clamping cylinder to move downward to the position of the RIGH knob, the RIGH knob clamping cylinder grabs the RIGH knob, and then the RIGH gripper rotating motor drives the RIGH knob to rotate, thereby adjusting the RIGH knob. The invention has a high degree of intelligence, and does not require manual holding and fixing of the sight, and the adjustment of the sight is completed by a PLC controller, thereby greatly reducing manual labor, and will not make the human eye tired due to long-term aiming, and the adjustment accuracy is very high, so that the device can be promoted on a large scale. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a front view of the present invention;

[0020] Figure 2 It is a partial structural schematic diagram of the present invention;

[0021] Figure 3 It is an exploded view of the sight UP knob adjustment mechanism and the sight RIGH knob adjustment mechanism of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the sight UP knob adjustment mechanism and the sight RIGH knob adjustment mechanism of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the camera and the XY two-dimensional electric adjustment platform b of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the XY two-dimensional electric adjustment platform a or the XY two-dimensional electric adjustment platform b described in the present invention.

[0025] Among them: 1. Electrical installation cabinet, 11. Support feet; 2. Sight positioning mechanism, 21. Positioning frame, 211. Workbench, 212. Horizontal top plate, 213. Vertical connecting plate, 22. Positioning cylinder, 23. Upper arc-shaped card plate, 24. Lower arc-shaped card plate, 25. Bottom positioning plate, 26. Slider, 27. Guide rail, 28. Middle fixed block, 29. Front and rear drive cylinder; 3. XY two-dimensional electric adjustment platform a, 31. X direction adjustment mechanism, 311. Stepper motor a, 312. Reducer a, 313. Ball screw a, 32. Y direction Adjustment mechanism, 321, stepper motor b, 322, reducer b, 323, ball screw b, 33, vertical linear guide; 4, aimer UP knob adjustment mechanism, 41, UP knob clamping cylinder, 42, UP gripper lifting cylinder, 43, UP gripper rotating motor; 5, aimer RIGH knob adjustment mechanism, 51, RIGH knob clamping cylinder, 52, RIGH gripper moving cylinder, 53, RIGH gripper rotating motor; 6, camera; 7, XY two-dimensional electric adjustment platform b; 8, alarm lighthouse; 9, universal wheel; 10, aimer. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] A sight adjustment device, combined with Figures 1 to 6 As shown, it includes an electrical installation cabinet 1 and a PLC controller arranged in the electrical installation cabinet 1 for controlling the overall operation of the device.

[0028] A sight positioning mechanism 2 for clamping and positioning the sight 10 for calibrating the sight and a camera 6 for photographing whether the crosshairs in the sight 10 coincide with the crosshairs center of the target are arranged above the electrical installation cabinet 1. An XY two-dimensional electric adjustment platform a3 for adjusting the horizontal position of the sight positioning mechanism 2 and the sight 10 clamped by the sight positioning mechanism 2 is arranged between the sight positioning mechanism 2 and the electrical installation cabinet 1. The camera 6 is arranged on the top surface of the electrical installation cabinet 1 through an XY two-dimensional electric adjustment platform b7 which has the same structure as the XY two-dimensional electric adjustment platform a3 and is used to adjust the horizontal position of the camera 6 for accurately photographing the crosshairs in the sight 10. The controlled ends of the sight positioning mechanism 2, the XY two-dimensional electric adjustment platform a3 and the XY two-dimensional electric adjustment platform b7 are respectively connected to the output end of the PLC controller, and the signal output end of the camera 6 is connected to the input end of the PLC controller. The aimer adjustment device also includes an aimer UP knob adjustment mechanism 4 arranged above the aimer UP knob for clamping and adjusting the UP knob, and an aimer RIGH knob adjustment mechanism 5 arranged on one side of the aimer RIGH knob for clamping and adjusting the RIGH knob. The controlled ends of the aimer UP knob adjustment mechanism 4 and the aimer RIGH knob adjustment mechanism 5 are respectively connected to the output ends of the PLC controller.

[0029] The aimer positioning mechanism 2 includes a positioning frame 21, which includes a workbench 211 arranged above the electrical installation cabinet 1 and a horizontal top plate 22 arranged above the workbench 211 and connected to the workbench 211 through a vertical connecting plate 213. An upper arc-shaped clamping plate 23 for clamping the upper end of the aimer cylinder body and a positioning cylinder 22 whose piston rod end is connected to the upper arc-shaped clamping plate 23 and fixedly arranged on the bottom end surface of the horizontal top plate 22 for driving the upper arc-shaped clamping plate 23 to move up and down are arranged below the horizontal top plate 22, and the controlled end of the positioning cylinder 22 is connected to the output end of the PLC controller. A bottom positioning plate 25 and a middle fixing block 28 fixed in the middle of the bottom positioning plate 25 and in contact with the workbench 211 are arranged above the workbench 211. A lower arc-shaped clamping plate 24 for positioning the lower end of the sight barrel is fixedly arranged on the upper end surface of the bottom positioning plate 25. The lower arc-shaped clamping plate 24 and the upper arc-shaped clamping plate 23 are in the same vertical direction.

[0030] Two guide rails 27 fixed to the workbench 211 and slide blocks 26 fixed to both ends of the bottom positioning plate 25 and matched with the guide rails 27 are arranged between the bottom positioning plate 25 and the workbench 211. A front and rear driving cylinder 29 for driving the bottom positioning plate 25 and the positioned aiming device to move forward and backward is arranged on the side wall of the middle fixed block 28, and the controlled end of the front and rear driving cylinder 29 is connected to the output end of the PLC controller.

[0031] The XY two-dimensional electric adjustment platform a3 includes a vertical linear guide 33 fixedly connected to the bottom end of the workbench 211, an X-direction adjustment mechanism 31 connected to the upper part of the vertical linear guide 33 for driving the aimer positioning mechanism 2 and the aimer held by the aimer positioning mechanism 2 to move along the X direction, and a Y-direction adjustment mechanism 32 connected to the lower part of the vertical linear guide 33 for driving the aimer positioning mechanism 2 and the aimer held by the aimer positioning mechanism 2 to move along the Y direction. The controlled ends of the X-direction adjustment mechanism 31 and the Y-direction adjustment mechanism 32 are respectively connected to the output ends of the PLC controller.

[0032] The X-direction adjustment mechanism 31 includes a ball screw a313 threadedly mounted on the front and rear ends of the vertical linear guide 33, a reducer a312 connected to the input shaft end of the ball screw a313, and a stepper motor a311 connected to the reducer a312 through a coupling for driving the ball screw a313 to rotate, and the controlled end of the stepper motor a311 is connected to the output end of the PLC controller.

[0033] The Y-direction adjustment mechanism 32 includes a ball screw b323 threadedly mounted on the left and right ends of the vertical linear guide 33, a reducer b322 connected to the input shaft end of the ball screw b323, and a stepper motor b321 connected to the reducer b322 via a coupling for driving the ball screw b323 to rotate. The controlled end of the stepper motor b321 is connected to the output end of the PLC controller.

[0034] In addition, the present invention can replace the stepper motor a311 and the stepper motor b321 with hand wheels respectively, and the hand wheels can be directly rotated for manual adjustment.

[0035] The aimer UP knob adjustment mechanism 4 includes an UP knob clamping cylinder 41 for clamping the UP knob, an UP gripper lifting cylinder 42 which is arranged above the UP knob clamping cylinder 41 and whose piston rod end is connected to the fixed end of the UP knob clamping cylinder 41, and an UP gripper rotating motor 43 whose motor shaft end is connected to the fixed end of the UP gripper lifting cylinder 42 and is used to drive the UP gripper lifting cylinder 42, the UP knob clamping cylinder 41 and the UP knob to rotate. The controlled ends of the UP knob clamping cylinder 41, the UP gripper lifting cylinder 42 and the UP gripper rotating motor 43 are respectively connected to the output end of the PLC controller.

[0036] The aimer RIGH knob adjustment mechanism 5 includes a RIGH knob clamping cylinder 51 for clamping the RIGH knob, a RIGH gripper moving cylinder 52 whose plug rod end is connected to the fixed end of the RIGH knob clamping cylinder 51, and a RIGH gripper rotating motor 53 whose motor shaft end is connected to the fixed end of the RIGH gripper moving cylinder 52 and is used to drive the RIGH knob clamping cylinder 51, the RIGH gripper moving cylinder 52 and the RIGH knob to rotate. The controlled ends of the RIGH knob clamping cylinder 51, the RIGH gripper moving cylinder 52 and the RIGH gripper rotating motor 53 are respectively connected to the output end of the PLC controller.

[0037] The UP knob gripper cylinder 41 and the RIGH knob gripper cylinder 51 both use the MHY2 series finger cylinder, which can accurately position the UP knob and the RIGH knob. They are Y-shaped (fulcrum opening and closing type) finger cylinders with built-in magnetic rings, which can be installed with magnetic switches; 180° opening and closing type, simplifying the pick-and-place action; suitable for use in special environments, the finger opening and closing part is specially designed to prevent small objects from entering; easy to install, with positioning holes.

[0038] The top surface of the electrical installation cabinet 1 is also provided with an alarm beacon 8 for giving a light alarm when the aimer positioning mechanism 2 releases the aimer to indicate completion of aimer debugging. The controlled end of the alarm beacon 8 is connected to the output end of the PLC controller.

[0039] The bottom end of the electrical installation cabinet 1 is provided with supporting feet 11 supported on the ground and universal wheels 9 for facilitating the movement of the entire device on the ground.

[0040] This machine uses a touch screen as a human-machine interface, which is convenient for setting various parameters and position settings. The PLC controller in the present invention uses Omron PLC as a control system, which is convenient for system upgrade and maintenance, and the servo uses a Panasonic servo system. A plurality of control buttons are also provided on the electrical installation cabinet 1 located below the touch screen, namely, a run button, a reset button, a stop button and an emergency stop button, which are convenient for manual operation.

[0041] The present invention performs the following steps in the calibration process of the sight.

[0042] S1. Install the sight with the UP knob and the RIGHT knob turned to the 0 position onto the lower arc-shaped clamping plate 24, making sure that the RIGHT knob faces the right side and the UP knob faces the upper side.

[0043] S2. Press the run button, the PLC controls the piston rod of the positioning cylinder 22 in the aimer positioning mechanism 2 to extend, driving the upper arc-shaped clamping plate 23 to move downward, clamping the upper part of the aimer, and cooperating with the lower arc-shaped clamping plate 24 to achieve the positioning of the aimer.

[0044] S3. Camera 6 takes photos of the "cross" line in the sight lens after positioning and the "cross" center line of the target displayed in the sight lens, and feeds the photos back to the PLC controller. The PLC controller determines the degree of overlap between the "cross" line in the sight lens and the "cross" center of the target. If the "cross" line in the sight lens coincides with the "cross" center of the target, proceed to the next step; if not, according to the position deviation, the horizontal position of the sight needs to be adjusted to the center position through the XY two-dimensional electric adjustment platform a3, and then proceed to the next step.

[0045] The adjustment process of the aimer by the XY two-dimensional electric adjustment platform a3 is as follows.

[0046] When the horizontal line of the cross in the sight coincides with the horizontal line of the cross center line of the target, and the vertical line of the cross in the sight deviates, it is necessary to adjust it through the X-direction adjustment mechanism 31. The PLC controller sends an operation command to the stepper motor a311, and the stepper motor a311 drives the ball screw a313 to rotate, and drives the vertical linear guide 33 matched with the ball screw a313 and the sight positioning mechanism 2 and the sight 10 located above the vertical linear guide 33 to move along the X direction until the cross in the sight coincides with the cross center line of the target.

[0047] When the vertical line of the cross in the sight coincides with the vertical line of the cross center line of the target, and the horizontal line of the cross in the sight deviates, it is necessary to adjust it through the Y direction adjustment mechanism 32. The PLC controller sends an operation command to the stepper motor b321, and the stepper motor b321 drives the ball screw b323 to rotate, and drives the vertical linear guide 33 matched with the ball screw b323 and the sight positioning mechanism 2 and the sight 10 located above the vertical linear guide 33 to move along the Y direction until the cross in the sight coincides with the cross center line of the target.

[0048] S4. The PLC controller controls the piston rod of the UP gripper lifting cylinder 42 to extend, driving the UP knob clamping cylinder 41 to move downward to the position of the UP knob, and then the PLC controller controls the UP knob clamping cylinder 41 to clamp the UP knob. Then the PLC controller controls the UP gripper rotary motor 43 to rotate, driving the UP gripper lifting cylinder 42, the UP knob clamping cylinder 41 and the UP knob clamped by the UP knob clamping cylinder 41 to rotate, and then rotates the knob in sequence according to the UP direction adjustment sequence. Each time the knob is rotated, the camera captures the image of the sight and the target, and feeds it back to the PLC controller, giving a deviation value for the deviation between the current measured position and the standard position, and obtaining the error value between their corresponding values. The error value is calculated based on the actual position of the cross center of the sight between two adjacent values, the pixel range of the adjacent numerical positions and the pixel point position of the cross center, and the percentage of deviation from the required point is calculated. The error value can be a specific value after the decimal point of the actual reading. Until the debugging of the UP direction is completed.

[0049] After the debugging is completed, the PLC controller controls the UP knob clamping cylinder 41 to release the UP knob, and controls the UP gripper lifting cylinder 42 to retract.

[0050] S5. The PLC controller controls the piston rod of the RIGH gripper moving cylinder 52 to extend, driving the RIGH knob clamping cylinder 51 to clamp the RIGH knob. Then the PLC controller controls the RIGH gripper rotating motor 53 to rotate, driving the RIGH gripper moving cylinder 52, the RIGH knob clamping cylinder 51 and the RIGH knob clamped by the RIGH knob clamping cylinder 51 to rotate, and then rotates the knobs in sequence according to the RIGH direction adjustment sequence. Each time the knob is rotated, the camera captures the image of the sight and the target, and feeds back to the PLC controller to obtain the error value between their corresponding values ​​until the RIGH direction debugging is completed.

[0051] S6. The PLC controller controls the piston rod of the positioning cylinder 22 in the aimer positioning mechanism 2 to retract, driving the upper arc-shaped clamping plate 23 to move upward, so that the upper arc-shaped clamping plate 23 is separated from the lower arc-shaped clamping plate 24.

[0052] S7. The PLC controller controls the alarm beacon 8 to send out an alarm indication signal, indicating that the debugging of the sight is completed, and then the sight can be removed.

[0053] 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 principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sight adjustment device, characterized in that: The invention comprises an electrical installation cabinet (1) and a PLC controller arranged in the electrical installation cabinet (1) for controlling the overall operation of the device; a sight positioning mechanism (2) for clamping and positioning a sight (10) to facilitate sight adjustment and a camera (6) for photographing whether the crosshairs in the sight (10) coincide with the crosshairs center of the target; an XY two-dimensional electric adjustment platform a (3) for adjusting the horizontal position of the sight positioning mechanism (2) and the sight (10) clamped by the sight positioning mechanism (2) is arranged between the sight positioning mechanism (2) and the electrical installation cabinet (1); the camera (6) is adjusted by the XY two-dimensional electric adjustment platform a (3) The platform a (3) has the same structure as the XY two-dimensional electric adjustment platform b (7) for adjusting the horizontal position of the camera (6) so as to accurately shoot the crosshairs in the aiming device (10), and is arranged on the top surface of the electrical installation cabinet (1). The aiming device positioning mechanism (2), the XY two-dimensional electric adjustment platform a (3) and the controlled ends of the XY two-dimensional electric adjustment platform b (7) are respectively connected to the output ends of the PLC controller, and the signal output end of the camera (6) is connected to the input end of the PLC controller; the aiming device further comprises an aiming device UP knob adjustment mechanism (4) arranged above the aiming device UP knob for clamping and adjusting the UP knob, and an aiming device RIGH knob adjustment mechanism (5) arranged on one side of the aiming device RIGH knob for clamping and adjusting the aiming device RIGH knob. The sight RIGH knob adjustment mechanism (5) holds the sight UP knob adjustment mechanism (4) and the controlled ends of the sight RIGH knob adjustment mechanism (5) are respectively connected to the output end of the PLC controller; the sight positioning mechanism (2) comprises a positioning frame (21), the positioning frame (21) comprises a workbench (211) arranged above the electrical installation cabinet (1) and a horizontal top plate (212) arranged above the workbench (211) and connected to the workbench (211) via a vertical connecting plate (213); an upper arc-shaped clamping plate (23) for clamping the upper end of the sight barrel and a piston rod end and a vertical connecting plate (213) are arranged below the horizontal top plate (212). The upper arc-shaped card plate (23) is connected to and fixedly arranged on the bottom end surface of the horizontal top plate (212) for driving the upper arc-shaped card plate (23) to move up and down, and the controlled end of the positioning cylinder (22) is connected to the output end of the PLC controller; a bottom positioning plate (25) and a middle fixing block (28) fixedly arranged in the middle of the bottom positioning plate (25) and in contact with the workbench (211) are arranged above the workbench (211); a lower arc-shaped card plate (24) for positioning the lower end of the sight barrel is fixedly arranged on the upper end surface of the bottom positioning plate (25); the lower arc-shaped card plate (24) and the upper arc-shaped card plate (23) are in the same vertical direction;Two guide rails (27) fixedly arranged on the workbench (211) and slide blocks (26) fixedly arranged at both ends of the bottom positioning plate (25) and matched with the guide rails (27) are arranged between the bottom positioning plate (25) and the workbench (211); a front and rear driving cylinder (29) for driving the bottom positioning plate (25) and the positioned aiming device to move forward and backward is arranged on the side wall of the middle fixed block (28); the controlled end of the front and rear driving cylinder (29) is connected to the output end of the PLC controller; the XY two-dimensional electric adjustment platform a (3) includes a bottom portion connected to the workbench (211); A vertical linear guide rail (33) fixedly connected to the end, an X-direction adjustment mechanism (31) connected to the upper part of the vertical linear guide rail (33) for driving the aiming device positioning mechanism (2) and the aiming device held by the aiming device positioning mechanism (2) to move along the X direction, and a Y-direction adjustment mechanism (32) connected to the lower part of the vertical linear guide rail (33) for driving the aiming device positioning mechanism (2) and the aiming device held by the aiming device positioning mechanism (2) to move along the Y direction, and the controlled ends of the X-direction adjustment mechanism (31) and the Y-direction adjustment mechanism (32) are respectively connected to the output end of the PLC controller. ; 2. A sight adjustment device according to claim 1, characterized in that: The X-direction adjustment mechanism (31) comprises a ball screw a (313) threadedly mounted on the front and rear ends of the vertical linear guide rail (33), a reducer a (312) connected to the input shaft end of the ball screw a (313), and a stepper motor a (311) connected to the reducer a (312) via a coupling for driving the ball screw a (313) to rotate, wherein the controlled end of the stepper motor a (311) is connected to the output end of the PLC controller.

3. A sight adjustment device according to claim 1, characterized in that: The Y-direction adjustment mechanism (32) comprises a ball screw b (323) threadedly mounted on the left and right ends of the vertical linear guide rail (33), a reducer b (322) connected to the input shaft end of the ball screw b (323), and a stepper motor b (321) connected to the reducer b (322) via a coupling for driving the ball screw b (323) to rotate, wherein the controlled end of the stepper motor b (321) is connected to the output end of the PLC controller.

4. A sight adjustment device according to claim 1, characterized in that: The sight UP knob adjustment mechanism (4) comprises an UP knob clamping cylinder (41) for clamping an UP knob, an UP gripper lifting cylinder (42) arranged above the UP knob clamping cylinder (41) and having a piston rod end connected to a fixed end of the UP knob clamping cylinder (41), and an UP gripper rotating motor (43) connected to a motor shaft end to the fixed end of the UP gripper lifting cylinder (42) for driving the UP gripper lifting cylinder (42), the UP knob clamping cylinder (41) and the UP knob to rotate, wherein the controlled ends of the UP knob clamping cylinder (41), the UP gripper lifting cylinder (42) and the UP gripper rotating motor (43) are respectively connected to the output end of a PLC controller.

5. A sight adjustment device according to claim 1, characterized in that: The sighting device RIGH knob adjustment mechanism (5) comprises a RIGH knob clamping cylinder (51) for clamping the RIGH knob, a RIGH gripper moving cylinder (52) whose plug rod end is connected to the fixed end of the RIGH knob clamping cylinder (51), and a RIGH gripper rotating motor (53) whose motor shaft end is connected to the fixed end of the RIGH gripper moving cylinder (52) for driving the RIGH knob clamping cylinder (51), the RIGH gripper moving cylinder (52) and the RIGH knob to rotate. The controlled ends of the RIGH knob clamping cylinder (51), the RIGH gripper moving cylinder (52) and the RIGH gripper rotating motor (53) are respectively connected to the output end of the PLC controller.

6. A sight adjustment device according to claim 1, characterized in that: The top surface of the electrical installation cabinet (1) is also provided with an alarm lighthouse (8) for providing a light alarm when the aimer positioning mechanism (2) releases the aimer to indicate completion of aimer debugging, and a controlled end of the alarm lighthouse (8) is connected to an output end of a PLC controller.

7. A sight adjustment device according to claim 1, characterized in that: The bottom end of the electrical installation cabinet (1) is provided with supporting feet (11) supported on the ground and universal wheels (9) for facilitating the movement of the entire device on the ground.

Images