A multifunctional scratch depth detection device for scratch-resistant ultra-crystal decorative panels

Abstract

The present invention discloses a multifunctional scratch-resistant supercrystal decorative panel scratch depth detection device, which belongs to the technical field of decorative panel detection. The device comprises a placement device for placing the decorative panel to be detected, and two sampling devices for performing scratch depth detection on the decorative panel are arranged on the placement device. The placement device provided by the present invention can continuously transport the supercrystal decorative panel to be detected, thereby realizing automatic detection of the supercrystal decorative panel, and at the same time, the surface scratches of the decorative panel are sampled by squeezing the front and back sides of the supercrystal decorative panel with clay. During detection, the surface convex marks of the clay are detected by a camera in the detection frame, and the detection effect is good. When the driving device provided by the present invention drives the placement device to move and the turntable to rotate, the supercrystal decorative panel is not sampled and detected at this time. When the supercrystal decorative panel is liquid-taken and detected, the placement device does not move and the turntable does not rotate, and the movement is driven by the same power source, with a high degree of automation and good continuity.

Description

Technical Field

[0001] The present invention relates to the technical field of decorative plate detection, and in particular to a scratch depth detection device for a multifunctional scratch-resistant super-crystal decorative plate. Background Art

[0002] Supercrystal decorative panels are made of high-tech materials, typically composed of supercrystalline materials and decorative panels. They possess excellent mechanical strength, chemical stability, and aesthetics, and are widely used in construction, home improvement, and automotive decoration. After production, supercrystal decorative panels require various performance tests to ensure the supercrystal surface provides the desired protective effect. In particular, scratch testing and inspection are required to assess the panels' resistance to scratches. Existing scratch depth detection devices for supercrystal decorative panels typically use a camera to directly observe scratches on the panel's surface. However, due to the possibility of light reflection from the panel, detection results are poor. Summary of the Invention

[0003] In response to the above technical problems, the present invention adopts the following technical solutions: a multifunctional scratch-resistant ultra-crystal decorative panel scratch depth detection device, comprising a placement device for placing the decorative panel to be tested, the placement device comprising a base plate, on which an inner support column is fixedly mounted, and two sampling devices for performing scratch depth detection on the decorative panel provided on the placement device, the sampling devices comprising an extension frame fixedly mounted on the inner support column;

[0004] The sampling device includes an internal threaded barrel fixedly mounted on an extension frame, a turntable rotatably mounted on the internal threaded barrel, and four mud pressing mechanisms provided on the turntable. The mud pressing mechanism includes a clay frame, which is slidably mounted on the turntable. Clay is placed in the clay frame, and the clay has the characteristics of softening when heated and setting when cooled.

[0005] Furthermore, the placement device includes a transmission frame fixedly mounted on the inner support column, two outer transmission wheels are rotatably mounted on the transmission frame, an inner transmission wheel is rotatably mounted on the inner support column, a transmission belt is wrapped around the inner transmission wheel and the two outer transmission wheels, a number of placement frames are equidistantly arranged on the transmission belt, a slide groove is provided on the placement frame, the decorative panel is placed along the slide groove of the placement frame, and an outer wheel is fixedly mounted on the outer transmission wheel.

[0006] Furthermore, the placement device also includes an outer transmission frame, on which a worm wheel and a lower transmission wheel are rotatably mounted, an oblique transmission belt is wrapped around the lower transmission wheel and the outer wheel, a worm is rotatably mounted on the outer transmission frame, a lower gear is fixedly mounted on the worm, the worm is meshed with the worm wheel, two docking gears are rotatably mounted on the outer transmission frame, a lower tooth-missing gear is rotatably mounted on the outer transmission frame, an upper gear is fixedly mounted on the lower tooth-missing gear, the lower gear is meshed with the lower tooth-missing gear, and the upper gear is meshed with the docking gear.

[0007] The decorative panel to be tested is placed in the placement frame. The rotation of the docking gear drives the upper gear and the lower toothless gear to rotate. The lower toothless gear drives the lower gear and the worm to rotate intermittently, thereby driving the worm wheel and the lower transmission wheel to rotate intermittently. The outer wheel and the outer transmission wheel are driven intermittently by the oblique transmission belt, thereby driving the transmission belt to rotate intermittently. Each rotation of the outer transmission wheel drives the placement frame forward once, so that the decorative panel that has been sampled leaves between the two inner support columns, and the next decorative panel to be sampled arrives between the two inner support columns.

[0008] Furthermore, the sampling device also includes a gear shaft rotatably mounted on the base plate, a lower docking gear and an upper docking gear are fixedly mounted on the gear shaft, a turntable gear is fixedly mounted under the turntable, the turntable gear is meshed with the upper docking gear, a detection frame and a hot air blower are fixedly mounted on the base plate, and a camera for performing surface detection on the sampled clay is provided in the detection frame.

[0009] Furthermore, the inner wall of the internal threaded barrel is provided with a bidirectional internal thread, an inner rod is provided in the internal threaded barrel, an internal gear is fixedly installed at the bottom of the inner rod, a rotating ring is rotatably installed at the top of the inner rod, a convex ball is fixedly installed on the inner rod, and the convex ball slides in the bidirectional internal thread of the inner wall of the internal threaded barrel.

[0010] Furthermore, a fixed slide is fixedly installed on the internal threaded cylinder, two sliders are slidably installed in the fixed slide, a connecting rod is rotatably installed on the rotating ring, the connecting rod and the slider are rotatably installed, two clamping blocks are fixedly installed on the slider, and the clamping blocks are provided with rounded corners.

[0011] Furthermore, the mud pressing mechanism also includes an extrusion spring slidably mounted on the clay frame, an extrusion plate and a contact plate are fixedly mounted on the extrusion spring, a sliding column is fixedly mounted on the contact plate, a docking block is provided between the contact plate and the clay frame, a rounded corner is provided on the docking block, and the clay is fixed on the extrusion plate.

[0012] The rotation of the inner gear drives the inner rod to rotate, thereby driving the convex ball to slide along the bidirectional internal thread of the inner threaded cylinder, so that the inner rod spirally rises and falls in the inner threaded cylinder. The lifting of the inner rod drives the connecting rod to rotate through the rotating ring, thereby driving the slider to slide along the fixed slide, thereby pushing the docking block and the contact plate outward through the card block. The outward movement of the contact plate first pushes the putty frame to slide outward along the turntable. When the putty frame is in contact with the decorative plate, the sliding column continues to move outward and squeezes the putty against the surface of the decorative plate through the extrusion spring and the extrusion plate. At this time, the docking block is compressed. At this time, the putty penetrates into the scratches of the decorative plate and samples the surface scratches on both sides of the decorative plate. Then the sliding column moves inward, causing the putty to separate from the decorative plate. Each rotation of the large gear drives the inner rod to complete a lifting, that is, drives the slider to slide outward once and reset inward. At this time, the putty frame located on the side of the detection frame will slide outward, and the shape and thickness printed on the putty surface are detected by the camera in the detection frame.

[0013] When the inner gear rotates, the gear shaft does not rotate. When the inner gear stops, the gear shaft and the upper docking gear start to rotate, and at this time the outer transmission wheel starts to rotate, thereby driving the turntable gear and turntable to rotate. The lower half-tooth gear drives the lower docking gear to rotate one circle each time. Each rotation of the lower docking gear and the upper docking gear drives the turntable gear and turntable to rotate a quarter of a circle, so that the sampled glue leaves the front of the decorative panel and the glue is cooled and shaped. The glue that has been inspected by the camera is moved to the front of the hot air blower, and the hot air blower is used to heat and soften the glue that has been inspected, so that the glue is restored to its original appearance. During the next inspection, the glue is in a softened state. In the process of the turntable rotating with the mud pressing mechanism, the docking block slides out from the two blocks, and the docking block of the next arriving mud pressing mechanism enters between the two blocks.

[0014] Furthermore, a driving device is provided on the base plate, and the driving device includes a motor frame, a lower half-tooth gear, a lower gear and a transmission gear are rotatably mounted on the base plate, an upper full gear is fixedly mounted on the lower half-tooth gear, a large gear is fixedly mounted on the transmission gear, the large gear is meshed with the internal gear, a lower full gear is fixedly mounted on the transmission gear, an upper half-tooth gear is fixedly mounted on the lower full gear, the lower gear is meshed with the upper half-tooth gear, the lower full gear is meshed with the upper full gear, the lower half-tooth gear is meshed with the lower docking gear, a motor is fixedly mounted on the motor frame, a motor gear is fixedly mounted on the motor shaft of the motor, and a bottom transmission belt is wrapped around the motor gear, the docking gear and the transmission gear.

[0015] The rotation of the motor drives the motor gear to rotate, thereby driving the docking gear and the transmission gear to rotate through the bottom transmission belt, the transmission gear drives the lower full gear and the upper half-tooth gear to rotate, the upper half-tooth gear drives the lower gear and the large gear to rotate intermittently, the large gear drives the inner gear and the inner rod to rotate intermittently, the lower full gear drives the upper full gear and the lower half-tooth gear to rotate, the lower half-tooth gear drives the lower docking gear, the gear shaft and the upper docking gear to rotate intermittently, when the lower half-tooth gear begins to mesh with the lower docking gear, the lower toothless gear begins to mesh with the lower gear, and the upper half-tooth gear disengages from the lower gear. At this time, the turntable rotates a quarter turn, and the placement frame moves the decorative panel forward once; when the upper half-tooth gear begins to mesh with the lower gear, the lower half-tooth gear disengages from the lower docking gear, and the lower toothless gear disengages from the lower gear, and the glue samples the scratches on the decorative panel.

[0016] Compared with the prior art, the present invention has the following advantages: (1) the placement device provided in the present invention can continuously transport the supercrystal decorative panels to be inspected, thereby realizing automatic inspection of the supercrystal decorative panels, and at the same time, the surface scratches of the decorative panels are sampled by squeezing the front and back sides of the supercrystal decorative panels with clay. During inspection, the convex marks on the surface of the clay are inspected by the camera in the inspection frame, and the inspection effect is good; (2) when the driving device provided in the present invention drives the placement device to move and the turntable to rotate, the supercrystal decorative panels are not sampled and inspected at this time. When the supercrystal decorative panels are sampled and inspected, the placement device does not move and the turntable does not rotate, and the operation is driven by the same power source, with a high degree of automation and good continuity; (3) the clay pressing device provided in the present invention utilizes the characteristics of clay softening when heated and setting when cooled, so that the clay can be reused repeatedly, saving resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 Schematic diagram of the placement device structure of the present invention Figure 1 .

[0019] Figure 3 Schematic diagram of the placement device structure of the present invention Figure 2 .

[0020] Figure 4 Schematic diagram of the sampling device structure of the present invention Figure 1 .

[0021] Figure 5 Schematic diagram of the sampling device structure of the present invention Figure 2 .

[0022] Figure 6 Schematic diagram of the sampling device structure of the present invention Figure 3 .

[0023] Figure 7 for Figure 6 A local enlarged schematic diagram of point A in the middle.

[0024] Figure 8 Schematic diagram of the sampling device structure of the present invention Figure 4 .

[0025] Figure 9 Schematic diagram of the sampling device structure of the present invention Figure 5 .

[0026] Figure 10 It is a structural schematic diagram of the mud pressing mechanism of the present invention.

[0027] Figure 11 Schematic diagram of the driving device structure of the present invention Figure 1 .

[0028] Figure 12 Schematic diagram of the driving device structure of the present invention Figure 2 .

[0029] Figure numbers: 101-base plate; 102-inner support column; 103-transmission frame; 104-outer transmission wheel; 105-inner transmission wheel; 106-transmission belt; 107-placement frame; 108-outer transmission frame; 109-outer wheel; 110-oblique transmission belt; 111-worm gear; 112-lower transmission wheel; 113-worm; 114-lower gear; 115-lower toothless gear; 116-upper gear; 117-docking gear; 201-extending frame; 202-inner threaded cylinder; 203-turntable; 204-detection frame; 205-hot air blower; 206-clay frame; 207-clay; 208-turntable gear; 209-inner gear; 21 0-inner rod; 211-convex ball; 212-gear shaft; 213-lower docking gear; 214-upper docking gear; 215-contact plate; 216-sliding column; 217-extrusion spring; 218-docking block; 219-fixed slide; 220-slider; 221-block; 222-connecting rod; 223-rotating ring; 224-extrusion plate; 301-motor frame; 302-motor; 303-motor gear; 304-bottom transmission belt; 305-lower full gear; 306-upper half-tooth gear; 307-lower half-tooth gear; 308-upper full gear; 309-large gear; 310-lower gear; 311-transmission gear; 4-decorative panel. DETAILED DESCRIPTION

[0030] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0031] Example: Reference Figures 1-12A multifunctional scratch-resistant ultra-crystal decorative panel scratch depth detection device includes a placement device for placing a decorative panel 4 to be tested, the placement device including a base plate 101, on which an inner support column 102 is fixedly mounted, and two sampling devices for performing scratch depth detection on the decorative panel 4 are provided on the placement device, the sampling devices including an extension frame 201, which is fixedly mounted on the inner support column 102;

[0032] The sampling device includes an internal threaded barrel 202 fixedly mounted on an extension frame 201, a turntable 203 is rotatably mounted on the internal threaded barrel 202, and four mud pressing mechanisms are provided on the turntable 203. The mud pressing mechanism includes a clay frame 206, which is slidably mounted on the turntable 203. Clay 207 is placed in the clay frame 206. The clay 207 has the characteristics of softening when heated and setting when cooled.

[0033] like Figure 2 、 Figure 3 As shown, the placement device includes a transmission frame 103 fixedly mounted on the inner support column 102, two outer transmission wheels 104 are rotatably mounted on the transmission frame 103, an inner transmission wheel 105 is rotatably mounted on the inner support column 102, a transmission belt 106 is wrapped around the inner transmission wheel 105 and the two outer transmission wheels 104, a plurality of placement frames 107 are equidistantly arranged on the transmission belt 106, a slide groove is provided on the placement frame 107, the decorative panel 4 is placed along the slide groove of the placement frame 107, and an outer wheel 109 is fixedly mounted on the outer transmission wheel 104.

[0034] like Figure 2 、 Figure 3 As shown, the placement device also includes an outer transmission frame 108, on which a worm gear 111 and a lower transmission wheel 112 are rotatably mounted, and an oblique transmission belt 110 is wrapped around the lower transmission wheel 112 and the outer wheel 109, and a worm 113 is rotatably mounted on the outer transmission frame 108, on which a lower gear 114 is fixedly mounted, and the worm 113 is meshed with the worm gear 111, and two docking gears 117 are rotatably mounted on the outer transmission frame 108, and a lower toothless gear 115 is rotatably mounted on the outer transmission frame 108, on which an upper gear 116 is fixedly mounted, and the lower gear 114 is meshed with the lower toothless gear 115, and the upper gear 116 is meshed with the docking gear 117.

[0035] The decorative panel 4 to be tested is placed in the placement frame 107, and the docking gear 117 rotates to drive the upper gear 116 and the lower toothless gear 115 to rotate, and the lower toothless gear 115 drives the lower gear 114 and the worm 113 to rotate intermittently, thereby driving the worm gear 111 and the lower transmission wheel 112 to rotate intermittently, and the outer wheel 109 and the outer transmission wheel 104 to rotate intermittently through the inclined transmission belt 110, thereby driving the transmission belt 106 to rotate intermittently, and each rotation of the outer transmission wheel 104 drives the placement frame 107 forward once, so that the decorative panel 4 that has been sampled leaves between the two inner support columns 102, and the next decorative panel 4 to be sampled arrives between the two inner support columns 102.

[0036] like Figure 4-10 As shown, the sampling device also includes a gear shaft 212 rotatably mounted on the base plate 101, a lower docking gear 213 and an upper docking gear 214 are fixedly mounted on the gear shaft 212, a turntable gear 208 is fixedly mounted below the turntable 203, the turntable gear 208 is engaged with the upper docking gear 214, a detection frame 204 and a hot air blower 205 are fixedly mounted on the base plate 101, and a camera for performing surface detection on the sampled clay 207 is provided in the detection frame 204.

[0037] like Figure 4-10 As shown, the inner wall of the internal threaded barrel 202 is provided with a bidirectional internal thread, an inner rod 210 is provided in the internal threaded barrel 202, an internal gear 209 is fixedly installed on the bottom of the inner rod 210, a rotating ring 223 is rotatably installed on the top of the inner rod 210, and a convex ball 211 is fixedly installed on the inner rod 210, and the convex ball 211 slides in the bidirectional internal thread of the inner wall of the internal threaded barrel 202.

[0038] like Figure 4-10 As shown, a fixed slide 219 is fixedly installed on the internal threaded cylinder 202, two sliders 220 are slidably installed in the fixed slide 219, a connecting rod 222 is rotatably installed on the rotating ring 223, the connecting rod 222 is rotatably installed with the slider 220, and two clamping blocks 221 are fixedly installed on the slider 220, and the clamping blocks 221 are provided with rounded corners.

[0039] like Figure 4-10 As shown, the mud pressing mechanism also includes an extrusion spring 217 slidably mounted on the mud frame 206, an extrusion plate 224 and a contact plate 215 are fixedly mounted on the extrusion spring 217, a sliding column 216 is fixedly mounted on the contact plate 215, a docking block 218 is provided between the contact plate 215 and the mud frame 206, and a rounded corner is provided on the docking block 218, and the mud 207 is fixed on the extrusion plate 224.

[0040] The rotation of the internal gear 209 drives the internal rod 210 to rotate, thereby driving the convex ball 211 to slide along the bidirectional internal thread of the internal thread cylinder 202, so that the internal rod 210 spirally rises and falls in the internal thread cylinder 202, and the lifting of the internal rod 210 drives the connecting rod 222 to rotate through the rotating ring 223, thereby driving the slider 220 to slide along the fixed slide 219, thereby pushing the docking block 218 and the contact plate 215 to move outward through the block 221. The outward movement of the contact plate 215 first pushes the clay frame 206 to slide outward along the turntable 203. When the clay frame 206 is fitted with the decorative plate 4, the sliding column 216 continues to move outward to squeeze the decorative plate 4. The spring 217 and the extrusion plate 224 squeeze the putty 207 onto the surface of the decorative panel 4. At this time, the docking block 218 is compressed. At this time, the putty 207 penetrates into the scratches of the decorative panel 4 and samples the surface scratches on both sides of the decorative panel 4. Then the sliding column 216 moves inward, so that the putty 207 is separated from the decorative panel 4. Each rotation of the large gear 309 drives the inner rod 210 to complete a lifting, that is, drives the slider 220 to slide outward once and reset inward. At this time, the putty frame 206 located on the side of the detection frame 204 will slide outward, and the shape and thickness printed on the surface of the putty 207 will be detected by the camera in the detection frame 204.

[0041] When the inner gear 209 rotates, the gear shaft 212 does not rotate. When the inner gear 209 stops, the gear shaft 212 and the upper docking gear 214 start to rotate, and at this time the outer transmission wheel 104 starts to rotate, thereby driving the turntable gear 208 and the turntable 203 to rotate. The lower half-tooth gear 307 drives the lower docking gear 213 to rotate one circle each time, and the lower docking gear 213 and the upper docking gear 214 drive the turntable gear 208 and the turntable 203 to rotate a quarter of a circle each time they rotate one circle, so that the sampled clay 207 leaves the device. In front of the decorative panel 4, the glue 207 is cooled and shaped. The glue 207 that has been inspected by the camera is moved to the front of the hot air blower 205, and the hot air blower 205 heats and softens the glue 207 that has been inspected, so that the glue 207 is restored to its original appearance. During the next inspection, the glue 207 is in a softened state. In the process of the turntable 203 rotating with the mud pressing mechanism, the docking block 218 slides out from the two blocks 221, and the docking block 218 of the next arriving mud pressing mechanism enters between the two blocks 221.

[0042] like Figure 11 、 Figure 12As shown, a driving device is provided on the base plate 101, and the driving device includes a motor frame 301. A lower half-tooth gear 307, a lower gear 310 and a transmission gear 311 are rotatably mounted on the base plate 101. An upper full gear 308 is fixedly mounted on the lower half-tooth gear 307. A large gear 309 is fixedly mounted on the transmission gear 311. The large gear 309 is meshed with the internal gear 209. A lower full gear 305 is fixedly mounted on the transmission gear 311. An upper half-tooth gear 306 is fixedly mounted on the lower full gear 305. The lower gear 310 is meshed with the upper half-tooth gear 306. The lower full gear 305 is meshed with the upper full gear 308. The lower half-tooth gear 307 is meshed with the lower docking gear 213. A motor 302 is fixedly mounted on the motor frame 301. A motor gear 303 is fixedly mounted on the motor shaft of the motor 302. A bottom transmission belt 304 is wrapped around the motor gear 303, the docking gear 117 and the transmission gear 311.

[0043] The motor 302 rotates to drive the motor gear 303 to rotate, thereby driving the docking gear 117 and the transmission gear 311 to rotate through the bottom transmission belt 304, and the transmission gear 311 drives the lower full gear 305 and the upper half-tooth gear 306 to rotate, and the upper half-tooth gear 306 drives the lower gear 310 and the large gear 309 to rotate intermittently, and the large gear 309 drives the inner gear 209 and the inner rod 210 to rotate intermittently, and the lower full gear 305 drives the upper full gear 308 and the lower half-tooth gear 307 to rotate, and the lower half-tooth gear 307 drives the lower docking gear 213, the gear shaft 212 and the upper docking gear. The gear 214 rotates intermittently. When the lower half-toothed gear 307 begins to mesh with the lower docking gear 213, the lower toothless gear 115 begins to mesh with the lower gear 114, and the upper half-toothed gear 306 disengages from the lower gear 310. At this time, the turntable 203 rotates a quarter of a circle, and the placement frame 107 moves the decorative panel 4 forward once; when the upper half-toothed gear 306 begins to mesh with the lower gear 310, the lower half-toothed gear 307 disengages from the lower docking gear 213, and the lower toothless gear 115 disengages from the lower gear 114, and the glue 207 samples the scratches on the decorative panel 4.

[0044] The working principle of the multifunctional scratch-resistant super-crystal decorative plate scratch depth detection device disclosed in the present invention is as follows: the decorative plate 4 to be detected is placed in the placement frame 107, the motor 302 rotates to drive the motor gear 303 to rotate, thereby driving the docking gear 117 and the transmission gear 311 to rotate through the bottom transmission belt 304, the transmission gear 311 drives the lower full gear 305 and the upper half-tooth gear 306 to rotate, the upper half-tooth gear 306 drives the lower gear 310 and the large gear 309 to rotate intermittently, the large gear 309 drives the inner gear 209 and the inner rod 210 to rotate intermittently, the lower full gear 305 drives the upper full gear 308 and the lower half-tooth gear 307 to rotate, and the lower half-tooth gear 306 drives the lower gear 310 and the large gear 309 to rotate intermittently. The toothed gear 307 drives the lower docking gear 213, the gear shaft 212 and the upper docking gear 214 to rotate intermittently. When the lower half-toothed gear 307 starts to mesh with the lower docking gear 213, the lower toothless gear 115 starts to mesh with the lower gear 114, and the upper half-toothed gear 306 disengages from the lower gear 310. At this time, the turntable 203 rotates a quarter of a circle, and the placement frame 107 moves the decorative panel 4 forward once; when the upper half-toothed gear 306 starts to mesh with the lower gear 310, the lower half-toothed gear 307 disengages from the lower docking gear 213, and the lower toothless gear 115 disengages from the lower gear 114, and the glue 207 samples the scratches on the decorative panel 4. The docking gear 117 rotates to drive the upper gear 116 and the lower toothless gear 115 to rotate, and the lower toothless gear 115 drives the lower gear 114 and the worm 113 to rotate intermittently, thereby driving the worm wheel 111 and the lower transmission wheel 112 to rotate intermittently, and the inclined transmission belt 110 drives the outer wheel 109 and the outer transmission wheel 104 to rotate intermittently, thereby driving the transmission belt 106 to rotate intermittently, and each rotation of the outer transmission wheel 104 drives the placement frame 107 forward once, so that the decorative panel 4 that has completed sampling leaves between the two inner support columns 102, and the next decorative panel 4 to be sampled arrives between the two inner support columns 102.The rotation of the internal gear 209 drives the internal rod 210 to rotate, thereby driving the convex ball 211 to slide along the bidirectional internal thread of the internal thread cylinder 202, so that the internal rod 210 spirally rises and falls in the internal thread cylinder 202, and the lifting of the internal rod 210 drives the connecting rod 222 to rotate through the rotating ring 223, thereby driving the slider 220 to slide along the fixed slide 219, thereby pushing the docking block 218 and the contact plate 215 to move outward through the block 221. The outward movement of the contact plate 215 first pushes the clay frame 206 to slide outward along the turntable 203. When the clay frame 206 is fitted with the decorative plate 4, the sliding column 216 continues to move outward to squeeze the decorative plate 4. The spring 217 and the extrusion plate 224 squeeze the putty 207 onto the surface of the decorative panel 4. At this time, the docking block 218 is compressed. At this time, the putty 207 penetrates into the scratches of the decorative panel 4 and samples the surface scratches on both sides of the decorative panel 4. Then the sliding column 216 moves inward, so that the putty 207 is separated from the decorative panel 4. Each rotation of the large gear 309 drives the inner rod 210 to complete a lifting, that is, drives the slider 220 to slide outward once and reset inward. At this time, the putty frame 206 located on the side of the detection frame 204 will slide outward, and the shape and thickness printed on the surface of the putty 207 will be detected by the camera in the detection frame 204. When the inner gear 209 rotates, the gear shaft 212 does not rotate. When the inner gear 209 stops, the gear shaft 212 and the upper docking gear 214 start to rotate, and at this time the outer transmission wheel 104 starts to rotate, thereby driving the turntable gear 208 and the turntable 203 to rotate. The lower half-tooth gear 307 drives the lower docking gear 213 to rotate one circle each time, and the lower docking gear 213 and the upper docking gear 214 drive the turntable gear 208 and the turntable 203 to rotate a quarter of a circle each time they rotate one circle, so that the sampled clay 207 leaves the device. In front of the decorative panel 4, the glue 207 is cooled and shaped. The glue 207 that has been inspected by the camera is moved to the front of the hot air blower 205, and the hot air blower 205 heats and softens the glue 207 that has been inspected, so that the glue 207 is restored to its original appearance. During the next inspection, the glue 207 is in a softened state. In the process of the turntable 203 rotating with the mud pressing mechanism, the docking block 218 slides out from the two blocks 221, and the docking block 218 of the next arriving mud pressing mechanism enters between the two blocks 221.

[0045] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and inventive concept of the present invention within the technical scope of the present invention, which should be covered by the scope of protection of the present invention.

Claims

1. A multifunctional scratch-resistant ultra-crystal decorative plate scratch depth detection device, comprising a placement device for placing the decorative plate (4) to be detected, characterized in that: The placement device comprises a base plate (101), an inner support column (102) is fixedly mounted on the base plate (101), and two sampling devices for detecting the depth of scratches on the decorative plate (4) are provided on the placement device, the sampling devices comprising a protruding frame (201), and the protruding frame (201) is fixedly mounted on the inner support column (102); The sampling device comprises an internal threaded barrel (202) fixedly mounted on an extension frame (201), a turntable (203) rotatably mounted on the internal threaded barrel (202), four mud pressing mechanisms provided on the turntable (203), the mud pressing mechanisms comprising a clay frame (206), the clay frame (206) being slidably mounted on the turntable (203), clay (207) being placed in the clay frame (206), and the clay (207) having the characteristics of softening when heated and setting when cooled; The placement device comprises a transmission frame (103) fixedly mounted on the inner support column (102), two outer transmission wheels (104) being rotatably mounted on the transmission frame (103), an inner transmission wheel (105) being rotatably mounted on the inner support column (102), a transmission belt (106) being wound around the inner transmission wheel (105) and the two outer transmission wheels (104), a plurality of placement frames (107) being equidistantly arranged on the transmission belt (106), a slide groove being arranged on the placement frame (107), the decorative panel (4) being placed along the slide groove of the placement frame (107), and an outer wheel (109) being fixedly mounted on the outer transmission wheel (104); The sampling device further comprises a gear shaft (212) rotatably mounted on the bottom plate (101), a lower docking gear (213) and an upper docking gear (214) being fixedly mounted on the gear shaft (212), a turntable gear (208) being fixedly mounted below the turntable (203), the turntable gear (208) being meshed with the upper docking gear (214), a detection frame (204) and a hot air blower (205) being fixedly mounted on the bottom plate (101), and a camera for performing surface detection on the sampled clay (207) being provided in the detection frame (204); The mud pressing mechanism further comprises an extrusion spring (217) slidably mounted on the clay frame (206); an extrusion plate (224) and a contact plate (215) are fixedly mounted on the extrusion spring (217); a sliding column (216) is fixedly mounted on the contact plate (215); a docking block (218) is provided between the contact plate (215) and the clay frame (206); the docking block (218) is provided with a rounded corner; and the clay (207) is fixed on the extrusion plate (224).

2. The scratch depth detection device for a multifunctional scratch-resistant ultra-crystal decorative panel according to claim 1 is characterized by: The placement device also includes an outer transmission frame (108), a worm wheel (111) and a lower transmission wheel (112) are rotatably mounted on the outer transmission frame (108), an oblique transmission belt (110) is wound around the lower transmission wheel (112) and the outer wheel (109), a worm (113) is rotatably mounted on the outer transmission frame (108), a lower gear (114) is fixedly mounted on the worm (113), the worm (113) is meshed with the worm wheel (111), two docking gears (117) are rotatably mounted on the outer transmission frame (108), a lower toothless gear (115) is rotatably mounted on the outer transmission frame (108), an upper gear (116) is fixedly mounted on the lower toothless gear (115), the lower gear (114) is meshed with the lower toothless gear (115), and the upper gear (116) is meshed with the docking gear (117).

3. The scratch depth detection device for a multifunctional scratch-resistant ultra-crystal decorative panel according to claim 1 is characterized in that: The inner wall of the internal threaded barrel (202) is provided with a bidirectional internal thread, an inner rod (210) is provided in the internal threaded barrel (202), an inner gear (209) is fixedly mounted on the bottom of the internal rod (210), a rotating ring (223) is rotatably mounted on the top of the internal rod (210), and a convex ball (211) is fixedly mounted on the inner rod (210), and the convex ball (211) slides in the bidirectional internal thread on the inner wall of the internal threaded barrel (202).

4. The scratch depth detection device for a multifunctional scratch-resistant ultra-crystal decorative panel according to claim 3 is characterized by: A fixed slideway (219) is fixedly mounted on the internal threaded cylinder (202), two sliders (220) are slidably mounted in the fixed slideway (219), a connecting rod (222) is rotatably mounted on the rotating ring (223), the connecting rod (222) and the slider (220) are rotatably mounted, two clamping blocks (221) are fixedly mounted on the slider (220), and the clamping blocks (221) are provided with rounded corners.

5. The scratch depth detection device for a multifunctional scratch-resistant ultra-crystal decorative plate according to claim 2, characterized in that: The bottom plate (101) is provided with a driving device, which includes a motor frame (301). A lower half-tooth gear (307), a lower gear (310) and a transmission gear (311) are rotatably mounted on the bottom plate (101). An upper full gear (308) is fixedly mounted on the lower half-tooth gear (307). A large gear (309) is fixedly mounted on the transmission gear (311). The large gear (309) is meshed with the internal gear (209). A lower full gear (305) is fixedly mounted on the transmission gear (311). The lower full gear (308) is fixedly mounted on the lower half-tooth gear (307). 05) is fixedly mounted with an upper half-tooth gear (306), the lower gear (310) is meshed with the upper half-tooth gear (306), the lower full gear (305) is meshed with the upper full gear (308), the lower half-tooth gear (307) is meshed with the lower docking gear (213), a motor (302) is fixedly mounted on the motor frame (301), a motor gear (303) is fixedly mounted on the motor shaft of the motor (302), and a bottom transmission belt (304) is wound around the motor gear (303), the docking gear (117) and the transmission gear (311).

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