CN105716649A - One-button detector - Google Patents

Abstract

The invention relates to the technical field of detection instruments, and particularly discloses a one-key type detector which comprises a frame body, an object stage, an industrial camera, a touch display screen, a key module and an industrial personal computer, wherein the object stage, the industrial camera, the touch display screen, the key module and the industrial personal computer are arranged on the frame body; during practical use, a workpiece to be detected is placed on the objective table, the key module is triggered, the industrial control computer regulates and controls the industrial camera to shoot the workpiece, and the shot picture and the detection result of the item to be detected on the picture are displayed on the touch display screen together. The detector disclosed by the invention is simple in structure and convenient to use, and a user can quickly display a detection result on the touch display screen by only pressing the key module, so that the detection efficiency is greatly improved.

Description

One-button detector

technical field

The invention relates to the technical field of detection instruments, and in particular discloses a one-button detection instrument.

Background technique

In order to ensure the quality of workpieces, all finished workpieces need to be inspected to avoid defective workpieces from affecting the normal performance of mechanical equipment. The workpieces are mainly detected by inspection instruments. It is inconvenient, and requires specialized technicians to adjust various parameters of the detection equipment, which is not conducive to the improvement of detection efficiency.

Contents of the invention

In order to overcome the shortcomings and deficiencies in the prior art, the object of the present invention is to provide a one-button detector, which has a simple structure, is easy to use, and greatly improves the detection efficiency of workpieces.

In order to achieve the above object, the one-button detector of the present invention includes a frame body, a stage mounted on the frame body, an industrial camera, a touch display screen, a key module and an industrial control computer, an industrial camera, a touch display screen, The button modules are respectively electrically connected to the industrial control computer.

Preferably, the stage includes a first bracket installed on the frame body, a driving mechanism and a carrier respectively installed on the first bracket, the driving mechanism is connected to the carrier and drives the carrier to slide along the first bracket, industrial The camera is located above the carrier.

Preferably, the first bracket includes a guide column and a fixed plate, the two ends of the guide column are respectively connected to the frame body and the fixed plate, and the driving mechanism includes a runner and a threaded rod respectively hinged to the fixed plate, and the threaded rod is equipped with a The first gear meshed with the runner, the bearing frame includes a bearing plate and a sleeve and a slider respectively installed on the bearing plate, the sleeve is sleeved on the threaded rod, the slider is slidably connected to the guide column, and the industrial camera is located above the bearing plate .

Preferably, the frame body is also equipped with a telecentric light source, the telecentric light source and the industrial camera are respectively located on both sides of the carrying plate, and the carrying plate is a transparent plate.

Preferably, the detector further includes a lens, the lens is mounted on the industrial camera or the frame, the lens is located between the industrial camera and the stage, the lens is electrically connected to the industrial camera, and the industrial camera is electrically connected to the industrial computer.

Preferably, the frame is further equipped with a ring light source, the ring light source is arranged around the lens, and the ring light source is located between the lens and the stage.

Preferably, the frame is also equipped with a light source regulator and a serial port module, the serial port module is mounted on the light source regulator, the light source is electrically connected to the light source regulator, and the light source regulator is electrically connected to the industrial computer through the serial port module.

Preferably, the button module includes a start button, a PASS indicator light, a FALL indicator light and a serial port module, and the start button, the PASS indicator light and the FALL indicator light are respectively electrically connected to the industrial control computer through the serial port module.

Preferably, the frame body includes a base frame, a transition frame and an extension frame. It is installed on the base frame, and the industrial camera and touch screen are installed on the extension frame.

Preferably, the frame body is also equipped with a plurality of feet, each foot includes a main body, a roller, a threaded column and a pillar, the main body is installed on the frame body, the rollers are hinged to the main body, the threaded column is installed on the main body, and the pillar cover It is arranged on the threaded column, and the lower end of the column is located under the roller.

Beneficial effects of the present invention: in actual use, the workpiece to be detected is placed on the stage, the user presses the button module, the industrial control computer controls the industrial camera to take pictures of the workpiece, and the pictures taken and the items to be detected on the pictures are detected The results are collectively displayed on the touchscreen display. The detection instrument of the present invention is simple in structure and easy to use. The user only needs to press the button module to quickly display the detection result on the touch screen, which greatly improves the detection efficiency.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

Fig. 2 is the schematic diagram of the three-dimensional structure behind the hidden protective plate of the present invention;

Fig. 3 is a sectional view of the present invention;

Fig. 4 is a partially enlarged schematic diagram of part A in Fig. 3;

Fig. 5 is a front view of the stage of the present invention.

Reference signs include:

1—frame body 10—base frame 11—transition frame

12—extension frame 13—foot 14—main body

15—roller 16—thread column 17—pillar

2—stage 20—guide column 21—fixed plate

22—running wheel 23—thread rod 24—gear

25—loading plate 26—sleeve 27—slider

3—Industrial Camera 4—Touch Display 5—Key Module

51—start button 52—PASS indicator light 53—FALL indicator light

6—industrial computer 7—lens 81—ring light source

82—telecentric light source 9—light source regulator.

detailed description

In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the implementation modes are not intended to limit the present invention.

Please refer to Figures 1 and 2, the one-button detector of the present invention includes a frame body 1, a stage 2 installed on the frame body 1, an industrial camera 3, a touch display screen 4, a key module 5 and an industrial control panel. The computer 6 and the touch screen 4 can be used as a display, and the industrial camera 3, the touch screen 4, and the button module 5 are electrically connected to the industrial computer 6 respectively. In this embodiment, the industrial camera 3 is located above the stage 2, Of course, the industrial camera 3 can also be located on one side of the stage 2 .

In actual use, the workpiece to be detected is placed on the stage 2, the user presses the button module 5, the industrial computer 6 regulates the industrial camera 3 to take pictures of the workpiece, and then the industrial computer 6 analyzes and processes the pictures taken by the industrial camera 3, And the pictures taken and the detection results of the items to be detected on the pictures are jointly displayed on the touch display screen 4 . The detector of the present invention is simple in structure and easy to use. The user only needs to press the button module 5 to quickly display the detection result on the touch screen 4, which greatly improves the detection efficiency.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the frame body 1 is roughly U-shaped, and the frame body 1 is formed by interconnecting a plurality of metal pipes, and the frame body 1 includes a base frame 10, a transition frame 11 and an extension Frame 12, the two ends of transition frame 11 are connected with base frame 10, extension frame 12 respectively, in the present embodiment, base frame 10 is connected with the lower end of transition frame 11, and extension frame 12 is connected with the upper end of transition frame 11, and base frame 10 Roughly in the shape of a hollow cuboid, the stage 2, the button module 5 and the industrial computer 6 are all installed on the base frame 10, the industrial camera 3 and the touch display screen 4 are all installed on the extension frame 12, and the extension frame 12 and the The pedestals 10 are arranged parallel to each other to ensure that the industrial camera 3 is located directly above the stage 2, so as to avoid deformation and distortion of the captured pictures due to the inclination angle between the industrial camera 3 and the stage 2, thereby affecting the detection results accuracy. Of course, the industrial camera 3 can also be located on the left side, right side, front side or rear side of the stage 2, and at this time, it is necessary to ensure that the surface to be detected of the workpiece is parallel to the industrial camera 3 . In this embodiment, a protective plate is installed on the periphery of the frame 1 , and the protective plate encapsulates the industrial computer 6 and the industrial camera 3 inside the frame 1 to prevent external objects from colliding with the industrial computer 6 or the industrial camera 3 .

The bottom end of described frame body 1 is also equipped with a plurality of legs 13, and each leg 13 all comprises main body 14, roller 15, threaded column 16 and pillar 17, and main body 14 is installed in the bottom end of frame body 1, and roller 15 Hinged on the main body 14, the threaded post 16 is installed on the main body 14, the post 17 is sleeved on the threaded post 16, and the lower end of the post 17 is located below the roller 15, so as to prevent the roller 15 from directly contacting the installation platform, and the detector is placed due to inadvertent Touch to move. In this embodiment, the user can make the pillar 17 move up and down along the threaded pillar 16 by rotating the pillar 17, and then adjust the size of the distance between the bottom end of the pillar 17 and the bottom end of the frame body 1, which is convenient for the detector of the present invention to move smoothly. Placed on various installation platforms, for example, when the installation platform is uneven, the support 17 at the corresponding position can be rotated for adjustment. When the detector needs to be moved, the user can place it obliquely by holding the detector by hand, so that only the roller 15 of the detector touches the ground, and the pillar 17 does not touch the ground, and then pushes the detector to move back and forth.

Please refer to Fig. 2, Fig. 3 and Fig. 5, described stage 2 comprises the first support that is installed on the frame body 1, the driving mechanism and the carrying frame that are installed on the first support respectively, driving mechanism and carrying frame Connect and drive the carrier to slide up and down along the first bracket, and the industrial camera 3 is located above the carrier. In actual use, the workpiece is placed on the carrier, and the user can easily adjust the distance between the carrier and the industrial camera 3 by controlling the driving mechanism, so that the industrial camera 3 can take a clear image of the workpiece and ensure that the detector can obtain Accurate test results.

The first support includes a guide post 20 and a fixed plate 21, the guide post 20 is roughly cylindrical, the fixed plate 21 is a substantially rectangular flat plate, and the two ends of the guide post 20 are respectively connected to the frame body 1 and the fixed plate 21, In this embodiment, the lower end of the guide post 20 is connected to the fixing plate 21 , and the upper end of the guide post 20 is connected to the frame body 1 . The driving mechanism includes a runner 22 and a threaded rod 23 respectively hinged on the fixed plate 21. The runner 22 is roughly disc-shaped. In this embodiment, the outer surface of the runner 22 is provided with bevel teeth, and the threaded rod 23 is roughly cylindrical. Shape, the outer surface of the threaded rod 23 is provided with external threads, the gear 24 meshing with the running wheel 22 is installed and fixed on the threaded rod 23, the gear 24 is also a bevel tooth, and the end of the running wheel 22 away from the gear 24 is also equipped with a handle , the user can turn the rotating wheel 22 with the handle. The bearing frame comprises a bearing plate 25, a sleeve 26 and a slide block 27 respectively arranged on the bearing plate 25, the sleeve 26 is approximately a hollow cylinder, the sleeve 26 is provided with an internal thread that cooperates with the threaded rod 23, and the sleeve 26 is sleeved on the threaded rod 23, and the slider 27 is slidably connected to the guide post 20. In this embodiment, the slider 27 is sleeved on the guide post 20. Preferably, a There is a linear bearing, and the industrial camera 3 is located above the carrying plate 25 .

In actual use, the workpiece to be detected is placed on the carrier plate 25. When the loading platform 2 needs to be raised and lowered, the user holds the handle to turn the runner 22, and the runner 22 drives the gear 24 meshed with it to rotate. Since the gear 24 is fixed and installed On the threaded rod 23, when the gear 24 rotates, the threaded rod 23 rotates together. Since the sleeve 26 is sleeved on the threaded rod 23, when the threaded rod 23 rotates, the sleeve 26 can drive the bearing plate 25 to move up and down along the threaded rod 23. , and then realize the up and down movement of the stage 2 .

Please refer to Fig. 1 and Fig. 2, described button module 5 comprises start button 51, PASS indicator light 52, FALL indicator light 53 and serial port module (not shown in the figure), start button 51, PASS indicator light 52 and FALL indicator light 53 are arranged at intervals from each other. Preferably, the start button 51, the PASS indicator light 52 and the FALL indicator light 53 have different shapes or different colors, so as to avoid the user from confusing the functions of each button. The start button 51, the PASS indicator light 52 and the FALL indicator light 53 are respectively electrically connected to the industrial control computer 6. In this embodiment, the start button 51, the PASS indicator light 52 and the FALL indicator light 53 are respectively electrically connected to the industrial control computer through the serial port module. During actual use, the tester is powered on, the user presses the start button 51, and the tester can start preparation work, that is, the industrial control computer 6 is turned on immediately after the start button 51 is pressed, and the touch screen 4 displays the detection software interface at this time. The detection software includes a programmable detection program package and a standard detection program package. According to actual needs, users can use the programmable detection program package to write their own specific detection items, and users can directly use it by calling the standard detection program package; in addition, there are Various parameters of the industrial camera 3 can be set on the detection software interface. If the user directly presses the PASS indicator light 52 or the FALL indicator light 53, the default detection software of the detector uses the standard detection software package and the default industrial camera 3 parameters. The user presses the PASS indicator light 52, and the touch screen 4 displays the captured image of the workpiece and the items that have passed the inspection; the user presses the FALL indicator light 53, and the touch screen 4 displays the captured image of the workpiece and the items that failed to be detected. project. Of course, according to specific needs, those skilled in the art can also only set the detection button on the button module 5, and the detector will start after the power is turned on, and the user presses the detection button, and the image of the workpiece taken on the touch screen 4 will be displayed simultaneously. Items that passed the test and items that failed the test.

Please refer to Fig. 2 and Fig. 3, described tester also comprises lens 7, and lens 7 is installed on the industrial camera 3 or on the frame body 1, and lens 7 is positioned between industrial camera 3 and stage 2, and in the present embodiment , the lens 7 is electrically connected to the industrial camera 3, and the industrial camera 3 is electrically connected to the industrial computer 6, that is, the lens 7 is electrically connected to the industrial computer 6 through the industrial camera 3. By adding the lens 7, the parallax is corrected to ensure that within a certain range of object distance, the magnification of the image taken by the industrial camera 3 will not change with the change of the object distance, further assisting the industrial camera 3 to shoot high-definition images, ensuring that the detector Obtain accurate test results.

The frame body 1 is also equipped with a ring light source 81, the ring light source 81 is arranged around the lens 7, the ring light source 81 is located between the lens 7 and the stage 2, and the ring light source 81 is electrically connected to the industrial computer 6. In this embodiment , the ring light source 81 is connected to the light source controller, and the light source controller is connected to the industrial computer 6 through a serial port. The ring light source 81 emits uniform light to provide suitable light for the lens 7 to ensure that the industrial camera 3 can capture high-definition images during the shooting process. By electrically connecting the ring light source 81 to the industrial computer 6, in this embodiment, the ring light source 81 is connected to the light source controller, and the light source controller is connected to the industrial computer through a serial port, and the user can adjust the ring light source 81 on the detection software interface. brightness.

The frame body 1 is also equipped with a telecentric light source 82. The telecentric light source 82 and the industrial camera 3 are located on the upper and lower sides of the carrier plate 25 respectively. In this embodiment, the industrial camera 3 is located above the carrier plate 25. The light source 82 is located below the carrying plate 25 , the carrying plate 25 is a transparent plate, preferably, the carrying plate 25 is a glass plate, and the telecentric light source 82 is electrically connected to the industrial computer 6 . By adding a telecentric light source 82, it is equivalent to providing a backlight for the industrial camera 3. According to specific needs, the brightness of the telecentric light source 82 can be adjusted on the detection software interface, so that the industrial camera 3 can take a clear image of the workpiece outline.

The frame body 1 is also equipped with a light source regulator 9 and a serial port module (not shown in the figure), the serial port module is installed on the light source regulator 9, and the annular light source 81 or the telecentric light source 82 is electrically connected to the light source regulator 9. connection, the light source adjuster 9 is electrically connected with the industrial computer 6 through the serial port module, and by adding the light source adjuster 9, in this embodiment, the annular light source 81 or the telecentric light source 82 is connected with the light source adjuster 9, and the light source adjuster 9 passes through the serial port It is connected with the industrial computer 6, and the detection software controls the brightness of the light source through the serial port.

The above content is only a preferred embodiment of the present invention. Those skilled in the art will have changes in the specific implementation and application scope according to the idea of the present invention. The content of this specification should not be construed as limiting the present invention.

Claims (10)

1. One-button detector, characterized in that it includes a frame, a stage mounted on the frame, an industrial camera, a touch display, a key module and an industrial computer, an industrial camera, a touch display, and a key module They are electrically connected with the industrial control computer respectively. 2. The one-button detector according to claim 1, characterized in that: the stage includes a first bracket installed on the frame body, a driving mechanism and a carrier respectively installed on the first bracket, and drives The mechanism is connected with the carrying frame and drives the carrying frame to slide along the first bracket, and the industrial camera is located above the carrying frame. 3. The one-button detector according to claim 2, characterized in that: the first bracket includes a guide post and a fixed plate, the two ends of the guide post are respectively connected to the frame body and the fixed plate, and the driving mechanism includes hinged joints respectively. On the runner and threaded rod of the fixed plate, the threaded rod is equipped with a first gear meshing with the runner, the bearing frame includes a bearing plate and sleeves and sliders respectively installed on the bearing plate, and the sleeve is sleeved on the threaded rod , the slider is slidably connected to the guide post, and the industrial camera is located above the load plate. 4. The one-button detector according to claim 3, characterized in that: the frame is also equipped with a telecentric light source, the telecentric light source and the industrial camera are respectively located on both sides of the carrying plate, and the carrying plate is a transparent plate . 5. The one-button detector according to claim 1, characterized in that: the detector also includes a lens, the lens is installed on the industrial camera or the frame, the lens is located between the industrial camera and the stage, and the lens and The industrial camera is electrically connected, and the industrial camera is electrically connected to the industrial control computer. 6. The one-button detector according to claim 5, characterized in that: the frame body is also equipped with a ring light source, the ring light source is arranged around the lens, and the ring light source is located between the lens and the stage. 7. The one-button detector according to claim 4 or 6, characterized in that: the frame is also equipped with a light source regulator and a serial port module, the serial port module is mounted on the light source regulator, and the light source and the light source The regulator is electrically connected, and the light source regulator is electrically connected to the industrial control computer through the serial port module. 8. The one-button detector according to claim 1, characterized in that: the button module comprises a start button, a PASS indicator light, a FALL indicator light and a serial port module, and the start button, the PASS indicator light and the FALL indicator light are passed through respectively The serial port module is electrically connected with the industrial control computer. 9. The one-button detector according to claim 1, characterized in that: the frame body comprises a base frame, a transition frame and an extension frame, the two ends of the transition frame are respectively connected with the base frame and the extension frame, and the extension frame is connected with the extension frame. The base frame is arranged in parallel, the stage, the key module and the industrial control computer are all installed on the base frame, and the industrial camera and the touch display screen are all installed on the extension frame. 10. The one-button detector according to claim 1, characterized in that: the frame body is also equipped with a plurality of legs, each leg includes a main body, a roller, a threaded column and a pillar, and the main body is installed on the frame The roller is hinged to the main body, the threaded column is installed on the main body, the pillar is sleeved on the threaded pillar, and the lower end of the pillar is located below the roller.