An automatic detection device

Abstract

The present invention provides an automatic detection device, which includes a first lifting device, a second lifting device, a first horizontal pushing device, a second horizontal pushing device and a frame. A longitudinal slideway and a transverse slideway are provided on the frame. The output end of the longitudinal slideway is communicated with the input end of the transverse slideway. The first lifting device is located below the longitudinal slideway. A probe is provided on the second lifting device. A detection area is provided between the input end and the output end of the transverse slideway. The probe is located below the detection area. The first horizontal pushing device is located on one side of the input end of the transverse slideway. The second horizontal pushing device is located on one side of the detection area. The first lifting device is used to push the product in the longitudinal slideway upward to the input end of the transverse slideway. The first horizontal pushing device is used to push the product at the input end of the transverse slideway towards the detection area. The second lifting device is used to push the probe to move up and down. The second horizontal pushing device is used to push the product in the detection area to the output end of the transverse slideway.

Description

Technical Field

[0001] The present invention relates to the technical field of detection, and particularly relates to an automatic detection device. Background Art

[0002] During the product manufacturing process, after each processing step, it is usually necessary to detect the product to determine whether the processing result of this processing step meets the standard. If the processing result meets the standard, the workpiece will be sent to the next process for further processing.

[0003] In the prior art during the product detection process, the products are linearly arranged on the conveyor belt. To improve production efficiency, adjacent products are in close contact to improve the transportation efficiency of the products. The sides of the products are uneven with concavities and convexities. After the concave surfaces and convex surfaces of adjacent products are fitted together, it is easy to get hooked, making it difficult to accurately detect individual products. Moreover, the qualified and unqualified products are difficult to separate and transport due to being hooked together. Summary of the Invention

[0004] The present invention provides an automatic detection device to solve the problem in the prior art that adjacent products in close contact are prone to getting hooked and affecting detection.

[0005] To achieve the above object, in the present invention, an automatic detection device is provided, including a first lifting device, a second lifting device, a first horizontal pushing device, a second horizontal pushing device, and a frame. A longitudinal slideway and a transverse slideway are provided on the frame. The output end of the longitudinal slideway is communicated with the input end of the transverse slideway. The first lifting device is located below the longitudinal slideway. A probe is provided on the second lifting device. A detection area is provided between the input end and the output end of the transverse slideway. The probe is located below the detection area. The first horizontal pushing device is located on one side of the input end of the transverse slideway. The second horizontal pushing device is located on one side of the detection area. The first lifting device is used to push the product in the longitudinal slideway upward to the input end of the transverse slideway. The first horizontal pushing device is used to push the product at the input end of the transverse slideway towards the detection area. The second lifting device is used to push the probe up and down. The second horizontal pushing device is used to push the product in the detection area to the output end of the transverse slideway.

[0006] The automatic detection device provided by the present invention, during the working process, feeds the products into the longitudinal slideway. First step: The first lifting device pushes the products in the longitudinal slideway to move upward along the longitudinal slideway to the input end of the transverse slideway. Second step: The first horizontal pushing device pushes the products at the input end of the transverse slideway to move along the transverse slideway towards the detection area. Third step: When the products slide to the detection area, the second lifting device pushes the probe upward to detect the products in the detection area. Fourth step: After the products are detected, the second horizontal pushing device pushes the products in the detection area to the output end of the transverse slideway. Fifth step: If the products are detected as unqualified, the first horizontal pushing device performs a pushing action on the products in the detection area to push the products in the detection area out of the transverse slideway from the side of the transverse slideway. If the products are detected as qualified, the second horizontal pushing device pushes the products in the detection area out from the output end of the transverse slideway, realizing the separate conveyance of qualified products and unqualified products. Compared with directly detecting the products on the conveyor line in the prior art, the automatic detection device provided by the present invention can longitudinally separate the products on the conveyor line (the product surface has vertical grooves and vertical protrusions, and the grooves and protrusions are located on different sides respectively, and the product as a whole is a quadrangular prism), avoiding the products being hooked together. The separated products are detected individually, and are conveyed to the corresponding transportation routes according to the detection results, realizing automatic detection, and solving the problem that the products being hooked together in the prior art affects the detection.

[0007] In a possible implementation manner of the present invention, the automatic detection device further includes a steering device. A rotation area is provided on the transverse slideway, and the rotation area is located between the input end of the transverse slideway and the detection area. The steering device is located below the rotation area, and the steering device is used to drive the products in the rotation area to rotate. The automatic detection device further includes a third horizontal pushing device. The third horizontal pushing device is located on one side of the rotation area, and the third horizontal pushing device is used to push the products in the rotation area to the detection area. The first horizontal pushing device is used to push the products at the input end of the transverse slideway to the rotation area.

[0008] Through the above possible embodiments of the present invention, the grooves and protrusions on the product are respectively located on two adjacent sides of the product, and the two sides are perpendicular to each other. Therefore, in order to make the product face in a unified direction during detection, it is necessary to rotate the product with the wrong orientation. After the product orientations are consistent, it is convenient for detection. For example, the detection object on the product is a through hole vertically arranged on the product, and the shape of the through hole may be irregular. Therefore, consistent orientations can align the detection probe with the detection object of each product. The rotating disk or rotating plane of the steering device is located in the rotation area. After the product enters the rotation area, it is located on the rotating disk or rotating surface of the steering device. The first flat pushing device pushes the product at the input end of the transverse slideway into the rotation area. The steering device rotates the product. After the product rotates to the correct orientation, the third flat pushing device pushes the product in the rotation area into the detection area. When the product is detected as unqualified, the third flat pushing device pushes the product in the detection area out from the side of the transverse slideway. When the product is detected as qualified, the second flat pushing device pushes the product in the detection area out from the output end of the transverse slideway.

[0009] In a possible embodiment of the present invention, the automatic detection device further includes a fourth flat pushing device. The fourth flat pushing device is located on one side of the output end of the transverse slideway, and the fourth flat pushing device is used to push the product at the output end of the transverse slideway out of the output end of the transverse slideway.

[0010] Through the above possible embodiments of the present invention, the first flat pushing device pushes the product at the input end of the transverse slideway into the rotation area, the third flat pushing device pushes the product in the rotation area into the detection area, and the second flat pushing device pushes the product in the detection area to the output end of the transverse slideway. If the product in the detection area is an unqualified product after detection, the second flat pushing device directly pushes the unqualified product in the detection area out from the output end of the transverse slideway, and the fourth flat pushing device pushes the qualified product out of the output end of the transverse slideway, so that the qualified products and unqualified products are pushed out of the transverse slideway in different directions and enter the corresponding conveying routes to achieve the purpose of sorting.

[0011] In a possible embodiment of the present invention, the transverse slideway includes a first-level slideway, a second-level slideway, and a third-level slideway. The first-level slideway and the third-level slideway are respectively perpendicular to the second-level slideway. The first-level slideway and the third-level slideway are located on the same side of the second-level slideway, and the first-level slideway and the third-level slideway are located at both ends of the second-level slideway. The first-level slideway, the second-level slideway, and the third-level slideway are sequentially connected. The input end of the transverse slideway is located at one end of the first-level slideway away from the second-level slideway, and the output end of the transverse slideway is located at one end of the third-level slideway away from the second-level slideway. The rotation area is located at the intersection of the first-level slideway and the second-level slideway, and the detection area is located at the intersection of the second-level slideway and the third-level slideway.

[0012] Through the above possible embodiments of the present invention, the product is in the shape of a quadrangular prism, the transverse slideway is a U-shaped slideway with an upward opening, the side surface of the product is slidably connected to the side surface of the transverse slideway, and the rotation area is provided with the activity space required for the rotation of the product, which will not cause the product to be stuck during the rotation process. The first-level slideway, the second-level slideway and the third-level slideway surround a U-shaped path, which is convenient for arranging a flat-pushing device on the side edge of the transverse slideway. There are two positions for arranging the flat-pushing device at the intersection of the first-level slideway and the second-level slideway and at the intersection of the second-level slideway and the third-level slideway respectively. There are three positions for arranging the flat-pushing device at the input end and the output end of the transverse slideway respectively.

[0013] In a possible embodiment of the present invention, the pushing direction of the first flat-pushing device is parallel to the first-level slideway, and the first flat-pushing device is located at one end of the first-level slideway away from the second-level slideway; the pushing direction of the second flat-pushing device is parallel to the third-level slideway, and the second flat-pushing device is located at one end of the third-level slideway close to the second-level slideway; the pushing direction of the third flat-pushing device is parallel to the second-level slideway, and the third flat-pushing device is located at one end of the second-level slideway close to the first-level slideway; the pushing direction of the fourth flat-pushing device is perpendicular to the third-level slideway, and the fourth flat-pushing device is located at one end of the third-level slideway away from the second-level slideway.

[0014] In a possible embodiment of the present invention, a distance sensor is provided on the side wall of the longitudinal slideway, and the distance sensor is communicatively connected to the steering device.

[0015] Through the above possible embodiments of the present invention, after the product is transported into the longitudinal slideway, the side surface of the product abuts against the side wall of the longitudinal slideway. The distance sensor can detect whether there are grooves or protrusions on the surface of the product and can send the detection result to the steering device. The steering device is preset to perform a rotation action if there is a protrusion on the corresponding detection surface, and does not perform a rotation action if there is a groove. After the product is detected by the distance sensor, the first lifting device pushes the product in the longitudinal slideway to the input end of the transverse slideway. After the first flat-pushing device pushes the product to the rotation area, the steering device automatically performs a rotation operation on the product according to the detection result of the distance sensor.

[0016] In a possible embodiment of the present invention, the second lifting device is communicatively connected to the second flat-pushing device.

[0017] Through the above possible embodiments of the present invention, after the probe detects that the product is unqualified, it feeds back a signal to the second lifting device, and the second lifting device then feeds back the result to the second flat-pushing device. The second flat-pushing device selects to push the product out of the transverse slideway or push the product to the output end of the transverse slideway according to the detection result.

[0018] In a possible implementation manner of the present invention, the first lifting device and / or the second lifting device and / or the first horizontal pushing device and / or the second horizontal pushing device and / or the third horizontal pushing device and / or the fourth horizontal pushing device is a pneumatic cylinder; and / or, the steering device is a rotating motor; and / or, the probe is a ferrule, and a longitudinal limiting member is provided above the detection area, and the longitudinal limiting member is fixedly connected to the frame.

[0019] Through the above possible implementation manner of the present invention, the second lifting device drives the ferrule to move upward and insert into the through hole of the product. If it cannot be inserted, it indicates that the through hole on the product is not standard and the product is unqualified. Since the ferrule cannot be inserted into the through hole, the driving stroke of the second lifting device becomes smaller. After the stroke is reduced, the second lifting device converts the signal of the reduced stroke into a signal indicating unqualified detection and feeds it back to the second horizontal pushing device.

[0020] In a possible implementation manner of the present invention, the automatic detection device further includes an input chute, and the input chute communicates with one end of the longitudinal chute away from the first-level chute.

[0021] Through the above possible implementation manner of the present invention, the input chute is docked with the conveyor line, and the closely arranged products are conveyed to the input chute through the conveyor line, and then the products slide from the input chute into the longitudinal chute.

[0022] In a possible implementation manner of the present invention, a sorting area is provided at the output end of the transverse chute. The automatic detection device further includes a waste chute and an output chute. The waste chute communicates with the sorting area, and the waste chute is located on one side of the sorting area facing the third-level chute; the output chute is located on one side of the sorting area away from the first-level chute, the output chute communicates with the sorting area, and the fourth horizontal pushing device is located on one side of the sorting area close to the output chute or the fourth horizontal pushing device is located on one side of the sorting area away from the output chute.

[0023] Through the above possible implementation manner of the present invention, when the detected product is qualified, the second horizontal pushing device pushes the product in the detection area to the sorting area, and the fourth horizontal pushing device pushes the product in the sorting area into the output chute, and the product enters the qualified product conveyor line. When the detected product is unqualified, the second horizontal pushing device directly pushes the product in the detection area to the sorting area and continues to push the product in the sorting area into the waste chute, and the product enters the waste conveyor line, achieving the purpose of automatic sorting. Description of the Drawings

[0024] Figure 1 is the overall structural schematic diagram of the automatic detection device in the embodiment of the present invention;

[0025] Figure 2Schematic diagram of the connection structure between the first lifting device, the second lifting device, and the steering device and the frame in the embodiment of the present invention;

[0026] Figure 3 is Figure 2 end view in the A direction in;

[0027] Figure 4 Schematic diagram of the structure of the longitudinal slideway in the embodiment of the present invention;

[0028] Figure 5 is Figure 3 axonometric view of;

[0029] Figure 6 is Figure 5 Schematic diagram of the structure when the automatic detection device detects the product in;

[0030] Figure 7 Schematic diagram of the structure of the automatic detection device in the embodiment of the present invention;

[0031] Figure 8 Schematic diagram of the structure of a possible implementation manner in the embodiment of the present invention;

[0032] Figure 9 Schematic diagram of the structure of a product in the embodiment of the present invention.

[0033] Explanation of reference numerals:

[0034] 110, the first lifting device;

[0035] 120, the second lifting device;

[0036] 121, probe;

[0037] 130, steering device;

[0038] 210, the first horizontal pushing device;

[0039] 220, the second horizontal pushing device;

[0040] 230, the third horizontal pushing device;

[0041] 240, the fourth horizontal pushing device;

[0042] 300, frame;

[0043] 310, longitudinal slideway;

[0044] 311, distance sensor;

[0045] 320, transverse slideway;

[0046] 321, first - level slideway;

[0047] 322, second - level slideway;

[0048] 323. Three - stage slideway;

[0049] 324. Detection area;

[0050] 325. Rotation area;

[0051] 326. Sorting area;

[0052] 410. Input chute;

[0053] 420. Waste chute;

[0054] 430. Output chute;

[0055] 500. Product;

[0056] 510. Protrusion;

[0057] 520. Groove;

[0058] 530. Through - hole. Detailed implementation mode

[0059] The present invention will be further described in detail below with reference to the accompanying drawings.

[0060] Please refer to Figure 1 and Figure 8 , in an embodiment of the present invention, an automatic detection device is provided, which includes a first lifting device 110, a second lifting device 120, a first horizontal pushing device 210, a second horizontal pushing device 220 and a frame 300. A longitudinal slideway 310 and a transverse slideway 320 are provided on the frame 300. The output end of the longitudinal slideway 310 is communicated with the input end of the transverse slideway 320 (the position marked Input in the attached drawing). The first lifting device 110 is located below the longitudinal slideway 310. A probe 121 is provided on the second lifting device 120. A detection area 324 is provided between the input end and the output end (the position marked Output in the attached drawing) of the transverse slideway 320. The probe 121 is located below the detection area 324. The first horizontal pushing device 210 is located on one side of the input end of the transverse slideway 320, and the second horizontal pushing device 220 is located on one side of the detection area 324. The first lifting device 110 is used to push the product 500 in the longitudinal slideway 310 upward to the input end of the transverse slideway 320. The first horizontal pushing device 210 is used to push the product 500 at the input end of the transverse slideway 320 towards the detection area 324. The second lifting device 120 is used to push the probe 121 up and down. The second horizontal pushing device 220 is used to push the product 500 in the detection area 324 to the output end of the transverse slideway 320.

[0061] In the working process of the automatic detection device provided in this embodiment, the product 500 is sent into the longitudinal slideway 310. In the first step, the first lifting device 110 pushes the product 500 in the longitudinal slideway 310 to move upward along the longitudinal slideway 310 to the input end of the transverse slideway 320. In the second step, the first horizontal pushing device 210 pushes the product 500 at the input end of the transverse slideway 320 to move along the transverse slideway 320 towards the detection area 324. In the third step, when the product 500 slides to the detection area 324, the second lifting device 120 pushes the probe 121 upward to detect the product 500 in the detection area 324. In the fourth step, after the product 500 is detected, the second horizontal pushing device 220 pushes the product 500 in the detection area 324 to the output end of the transverse slideway 320. In the fifth step: if the product 500 is detected as unqualified, the first horizontal pushing device 210 performs a pushing action on the product 500 in the detection area 324, and pushes the product 500 in the detection area 324 out of the transverse slideway 320 from the side of the transverse slideway 320. If the product 500 is detected as qualified, the second horizontal pushing device 220 pushes the product 500 in the detection area 324 out from the output end of the transverse slideway 320, realizing the separate transportation of qualified products 500 and unqualified products 500. Compared with directly detecting the products 500 on the conveyor line in the prior art, the automatic detection device provided in this embodiment can separate the products 500 on the conveyor line longitudinally (please refer to Figure 9 , the surface of the product 500 has vertical grooves 520 and vertical protrusions 510, and the grooves 520 and the protrusions 510 are located on different sides respectively, and the product 500 is in the shape of a quadrangular prism as a whole), avoiding the products 500 being hooked together. The separated products 500 are detected separately, and are transported to the corresponding transportation routes according to the detection results, realizing automatic detection, and solving the problem that the products 500 are hooked together in the prior art and affecting the detection.

[0062] Please refer to Figures 1 to 7 , in a possible implementation manner of this embodiment, the automatic detection device further includes a steering device 130. There is a rotation area 325 on the transverse slideway 320. The rotation area 325 is located between the input end and the detection area 324 of the transverse slideway 320. The steering device 130 is located below the rotation area 325. The steering device 130 is used to drive the product 500 in the rotation area 325 to rotate. The automatic detection device further includes a third horizontal pushing device 230. The third horizontal pushing device 230 is located on one side of the rotation area 325. The third horizontal pushing device 230 is used to push the product 500 in the rotation area 325 to the detection area 324, and the first horizontal pushing device 210 is used to push the product 500 at the input end of the transverse slideway 320 to the rotation area 325.

[0063] Through the above possible implementation manners of this embodiment, the groove 520 and the protrusion 510 on the product 500 are respectively located on two adjacent sides of the product 500, and the two sides are perpendicular to each other. Therefore, in order to make the product 500 face in a unified direction during detection, it is necessary to rotate the product 500 with an incorrect orientation. After the product 500 faces in the same direction, it is convenient for detection. For example, the detection object on the product 500 is a through hole 530 vertically arranged on the product 500, and the shape of the through hole 530 may be irregular. Therefore, facing in the same direction can align the detection probe 121 with the detection object of each product 500. The rotating disk or rotating plane of the steering device 130 is located in the rotation area 325. After the product 500 enters the rotation area 325, it is located on the rotating disk or rotating surface of the steering device 130. The first flat pushing device 210 pushes the product 500 at the input end of the transverse slideway 320 to the rotation area 325, and the steering device 130 rotates the product 500. After the product 500 rotates to the correct orientation, the third flat pushing device 230 pushes the product 500 in the rotation area 325 to the detection area 324. When the product 500 is detected as unqualified, the third flat pushing device 230 pushes the product 500 in the detection area 324 out from the side of the transverse slideway 320. When the product 500 is detected as qualified, the second flat pushing device 220 pushes the product 500 in the detection area 324 out from the output end of the transverse slideway 320.

[0064] In a possible implementation manner of this embodiment, the automatic detection device further includes a fourth flat pushing device 240. The fourth flat pushing device 240 is located on one side of the output end of the transverse slideway 320, and the fourth flat pushing device 240 is used to push the product 500 at the output end of the transverse slideway 320 out of the output end of the transverse slideway 320.

[0065] Through the above possible implementation manners of this embodiment, the first flat pushing device 210 pushes the product 500 at the input end of the transverse slideway 320 to the rotation area 325, the third flat pushing device 230 pushes the product 500 in the rotation area 325 to the detection area 324, and the second flat pushing device 220 pushes the product 500 in the detection area 324 to the output end of the transverse slideway 320. If the product 500 in the detection area 324 is a product 500 that is detected as unqualified, the second flat pushing device 220 directly pushes the unqualified product 500 in the detection area 324 out from the output end of the transverse slideway 320, and the fourth flat pushing device 240 pushes the product 500 that is detected as qualified out of the output end of the transverse slideway 320, so that the qualified product 500 and the unqualified product 500 are respectively pushed out of the transverse slideway 320 in different directions and enter the corresponding conveying routes to achieve the purpose of sorting.

[0066] In a possible implementation manner of this embodiment, the horizontal slideway 320 includes a first-level slideway 321, a second-level slideway 322, and a third-level slideway 323. The first-level slideway 321 and the third-level slideway 323 are respectively perpendicular to the second-level slideway 322. The first-level slideway 321 and the third-level slideway 323 are located on the same side of the second-level slideway 322 and at both ends of the second-level slideway 322. The first-level slideway 321, the second-level slideway 322, and the third-level slideway 323 are connected in sequence. The input end of the horizontal slideway 320 is located at one end of the first-level slideway 321 away from the second-level slideway 322, and the output end of the horizontal slideway 320 is located at one end of the third-level slideway 323 away from the second-level slideway 322. The rotation area 325 is located at the intersection of the first-level slideway 321 and the second-level slideway 322, and the detection area 324 is located at the intersection of the second-level slideway 322 and the third-level slideway 323.

[0067] Through the above possible implementation manner of this embodiment, the product 500 is a quadrangular prism, the horizontal slideway 320 is a U-shaped slideway with an upward opening, the side surface of the product 500 is slidably connected to the side surface of the horizontal slideway 320, and the rotation area 325 is provided with the activity space required for the rotation of the product 500, which will not cause the product 500 to be stuck during the rotation process. The first-level slideway 321, the second-level slideway 322, and the third-level slideway 323 surround a U-shaped path, which is convenient for arranging a flat-pushing device on the side of the horizontal slideway 320. There are two positions for arranging the flat-pushing device at the intersection of the first-level slideway 321 and the second-level slideway 322 and at the intersection of the second-level slideway 322 and the third-level slideway 323 respectively. There are three positions for arranging the flat-pushing device at the input end and the output end of the horizontal slideway 320 respectively.

[0068] In a possible implementation manner of this embodiment, the pushing direction of the first flat-pushing device 210 is parallel to the first-level slideway 321, and the first flat-pushing device 210 is located at one end of the first-level slideway 321 away from the second-level slideway 322. The pushing direction of the second flat-pushing device 220 is parallel to the third-level slideway 323, and the second flat-pushing device 220 is located at one end of the third-level slideway 323 close to the second-level slideway 322. The pushing direction of the third flat-pushing device 230 is parallel to the second-level slideway 322, and the third flat-pushing device 230 is located at one end of the second-level slideway 322 close to the first-level slideway 321. The pushing direction of the fourth flat-pushing device 240 is perpendicular to the third-level slideway 323, and the fourth flat-pushing device 240 is located at one end of the third-level slideway 323 away from the second-level slideway 322.

[0069] In a possible implementation manner of this embodiment, a distance sensor 311 is provided on the side wall of the longitudinal slideway 310, and the distance sensor 311 is communicatively connected to the steering device 130.

[0070] Through the above possible implementation manners of this embodiment, after the product 500 is transported into the longitudinal slideway 310, the side surface of the product 500 abuts against the side wall of the longitudinal slideway 310. The distance sensor 311 can detect whether there are grooves 520 or protrusions 510 on the surface of the product 500, and can send the detection result to the steering device 130. The steering device 130 is preset to perform a rotation action if there is a protrusion 510 on the corresponding detection surface, and does not perform a rotation action if there is a groove 520. After the product 500 is detected by the distance sensor 311, the first lifting device 110 pushes the product 500 in the longitudinal slideway 310 to the input end of the transverse slideway 320. After the first horizontal pushing device 210 pushes the product 500 to the rotation area 325, the steering device 130 automatically performs a rotation operation on the product 500 according to the detection result of the distance sensor 311.

[0071] In a possible implementation manner of this embodiment, the second lifting device 120 is communicatively connected to the second horizontal pushing device 220.

[0072] Through the above possible implementation manners of this embodiment, after the probe 121 detects that the product 500 is unqualified, it feeds back a signal to the second lifting device 120, and the second lifting device 120 then feeds back the result to the second horizontal pushing device 220. The second horizontal pushing device 220 selects to push the product 500 out of the transverse slideway 320 or push the product 500 to the output end of the transverse slideway 320 according to the detection result.

[0073] In a possible implementation manner of this embodiment, the first lifting device 110 and / or the second lifting device 120 and / or the first horizontal pushing device 210 and / or the second horizontal pushing device 220 and / or the third horizontal pushing device 230 and / or the fourth horizontal pushing device 240 is a pneumatic cylinder; and / or, the steering device 130 is a rotating motor; and / or, the probe 121 is a ferrule. There is a longitudinal limiting member above the detection area 324, and the longitudinal limiting member is fixedly connected to the frame 300.

[0074] Through the above possible implementation manners of this embodiment, the second lifting device 120 drives the ferrule to move upward and insert into the through hole 530 of the product 500. If it cannot be inserted, it means that the through hole 530 on the product 500 is not standard and the product 500 is unqualified. Since the ferrule cannot be inserted into the through hole 530, the driving stroke of the second lifting device 120 becomes smaller. After the stroke is reduced, the second lifting device 120 converts the signal of the reduced stroke into a signal of unqualified detection and feeds it back to the second horizontal pushing device 220.

[0075] In a possible implementation manner of this embodiment, the automatic detection device further includes an input chute 410, and the input chute 410 is communicated with one end of the longitudinal slideway 310 far from the first-level slideway 321.

[0076] Through the above possible implementation manners of this embodiment, the input chute 410 is docked with the conveyor line, and the closely arranged products 500 are conveyed to the input chute 410 through the conveyor line, and then the products 500 slide from the input chute 410 into the longitudinal chute 310.

[0077] In a possible implementation manner of this embodiment, a sorting area 326 is provided at the output end of the transverse chute 320. The automatic detection device further includes a waste chute 420 and an output chute 430. The waste chute 420 is communicated with the sorting area 326, and the waste chute 420 is located on one side of the sorting area 326 facing the third-stage chute 323; the output chute 430 is located on one side of the sorting area 326 away from the first-stage chute 321. The output chute 430 is communicated with the sorting area 326, and the fourth pusher device 240 is located on one side of the sorting area 326 close to the output chute 430 or the fourth pusher device 240 is located on one side of the sorting area 326 away from the output chute 430.

[0078] Through the above possible implementation manners of this embodiment, when the detected product 500 is qualified, the second pusher device 220 pushes the product 500 in the detection area 324 to the sorting area 326, and the fourth pusher device 240 pushes the product 500 in the sorting area 326 into the output chute 430, and the product 500 enters the qualified product 500 conveyor line. When the detected product 500 is unqualified, the second pusher device 220 directly pushes the product 500 in the detection area 324 to the sorting area 326, and continues to push the product 500 in the sorting area 326 into the waste chute 420, and the product 500 enters the waste conveyor line, achieving the purpose of automatic sorting.

[0079] The straight arrows marked with X, Y, and Z in the drawings respectively represent the three coordinate axes of the space rectangular coordinate system. The "up", "down", "longitudinal", and "vertical" in the above text are all directions parallel to the Z axis, and the "side", "transverse", and "horizontal" in the above text are all directions parallel to the X-Y plane.

[0080] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to this embodiment without creative contributions according to needs after reading this specification, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. An automatic detection device, characterized in that, It includes a first lifting device (110), a second lifting device (120), a first horizontal pushing device (210), a second horizontal pushing device (220) and a frame (300). A longitudinal slideway (310) and a transverse slideway (320) are provided on the frame (300). The output end of the longitudinal slideway (310) is communicated with the input end of the transverse slideway (320). The first lifting device (110) is located below the longitudinal slideway (310). A probe (121) is provided on the second lifting device (120). A detection area (324) is provided between the input end and the output end of the transverse slideway (320). The probe (121) is located below the detection area (324). The first horizontal pushing device (210) is located on one side of the input end of the transverse slideway (320). The second horizontal pushing device (220) is located on one side of the detection area (324). The first lifting device (110) is used to push the product (500) in the longitudinal slideway (310) upward to the input end of the transverse slideway (320). The first horizontal pushing device (210) is used to push the product (500) at the input end of the transverse slideway (320) towards the detection area (324). The second lifting device (120) is used to push the probe (121) up and down. The second horizontal pushing device (220) is used to push the product (500) in the detection area (324) to the output end of the transverse slideway (320). The automatic detection device further includes a steering device (130). A rotation area (325) is provided on the transverse slideway (320). The rotation area (325) is located between the input end of the transverse slideway (320) and the detection area (324). The steering device (130) is located below the rotation area (325). The steering device (130) is used to drive the product (500) in the rotation area (325) to rotate;The automatic detection device further includes a third horizontal pushing device (230). The third horizontal pushing device (230) is located on one side of the rotation area (325). The third horizontal pushing device (230) is used to push the product (500) in the rotation area (325) to move to the detection area (324). The first horizontal pushing device (210) is used to push the product (500) at the input end of the horizontal slideway (320) to the rotation area (325). The automatic detection device further includes a fourth horizontal pushing device (240). The fourth horizontal pushing device (240) is located on one side of the output end of the horizontal slideway (320). The fourth horizontal pushing device (240) is used to push the product (500) at the output end of the horizontal slideway (320) out of the output end of the horizontal slideway (320). The horizontal slideway (320) includes a first-level slideway (321), a second-level slideway (322), and a third-level slideway (323). The first-level slideway (321) and the third-level slideway (323) are respectively perpendicular to the second-level slideway (322). The first-level slideway (321) and the third-level slideway (323) are located on the same side of the second-level slideway (322). The first-level slideway (321) and the third-level slideway (323) are located at both ends of the second-level slideway (322). The first-level slideway (321), the second-level slideway (322), and the third-level slideway (323) are connected in sequence; the input end of the horizontal slideway (320) is located at the end of the first-level slideway (321) far from the second-level slideway (322), and the output end of the horizontal slideway (320) is located at the end of the third-level slideway (323) far from the second-level slideway (322); the rotation area (325) is located at the intersection of the first-level slideway (321) and the second-level slideway (322), and the detection area (324) is located at the intersection of the second-level slideway (322) and the third-level slideway (323).; 2. The automatic detection device according to claim 1, wherein The pushing direction of the first horizontal pushing device (210) is parallel to the first-level slideway (321), and the first horizontal pushing device (210) is located at one end of the first-level slideway (321) away from the second-level slideway (322); the pushing direction of the second horizontal pushing device (220) is parallel to the third-level slideway (323), and the second horizontal pushing device (220) is located at one end of the third-level slideway (323) close to the second-level slideway (322); the pushing direction of the third horizontal pushing device (230) is parallel to the second-level slideway (322), and the third horizontal pushing device (230) is located at one end of the second-level slideway (322) close to the first-level slideway (321); the pushing direction of the fourth horizontal pushing device (240) is perpendicular to the third-level slideway (323), and the fourth horizontal pushing device (240) is located at one end of the third-level slideway (323) away from the second-level slideway (322).

3. The automatic detection device according to claim 2, wherein A distance sensor (311) is provided on the side wall of the longitudinal slideway (310), and the distance sensor (311) is communicatively connected to the steering device (130).

4. The automatic detection device according to claim 1, wherein The second lifting device (120) is communicatively connected to the second horizontal pushing device (220).

5. The automatic detection device according to claim 1, characterized in that, The first lifting device (110) and / or the second lifting device (120) and / or the first horizontal pushing device (210) and / or the second horizontal pushing device (220) and / or the third horizontal pushing device (230) and / or the fourth horizontal pushing device (240) is a pneumatic cylinder; and / or, the steering device (130) is a rotary motor; and / or, the probe (121) is a ferrule, and a longitudinal limiting member is provided above the detection area (324), and the longitudinal limiting member is fixedly connected to the frame (300).

6. The automatic detection device according to claim 2, wherein The automatic detection device further includes an input chute (410), and the input chute (410) is communicated with one end of the longitudinal slideway (310) away from the first-level slideway (321).

7. The automatic detection device according to claim 2, wherein A sorting area (326) is provided at the output end of the transverse slideway (320), and the automatic detection device further includes a waste chute (420) and an output chute (430). The waste chute (420) is communicated with the sorting area (326), and the waste chute (420) is located on one side of the sorting area (326) facing the third-level slideway (323); the output chute (430) is located on one side of the sorting area (326) away from the first-level slideway (321), the output chute (430) is communicated with the sorting area (326), and the fourth horizontal pushing device (240) is located on one side of the sorting area (326) close to the output chute (430) or the fourth horizontal pushing device (240) is located on one side of the sorting area (326) away from the output chute (430).

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