Table tennis ball quality inspection equipment

Abstract

The invention belongs to the technical field of table tennis ball quality inspection, and provides table tennis ball quality inspection equipment which comprises an equipment frame body, and a feeding assembly, a quality inspection assembly and a discharging assembly are arranged on the equipment frame body. And the quality inspection assembly comprises a quality inspection turntable mechanism, a turnover mechanism and a detection camera mechanism. The table tennis ball quality inspection equipment is reasonable in structural design, table tennis balls can be guided in multiple ways and automatically guided into a quality inspection placement area of the table tennis ball quality inspection equipment, and meanwhile, the table tennis balls in the quality inspection placement area can be automatically turned over; therefore, it can be guaranteed that the detection camera mechanism in the table tennis ball quality inspection equipment shoots table tennis balls in all directions, the detection accuracy is guaranteed, and the detection camera mechanism shoots the table tennis balls in all directions at the top and the side of the quality inspection placement area and is matched with the detection lighting mechanism, so that the detection accuracy is guaranteed; and finally, the table tennis balls in the quality inspection placement area can be automatically transferred and classified, manual participation is reduced, and the automation degree is higher.

Description

Technical Field

[0001] The invention belongs to the technical field of table tennis quality inspection, and in particular relates to table tennis quality inspection equipment. Background Art

[0002] After the production of table tennis balls, the quality or specifications of table tennis balls need to be tested. The traditional testing method is to use non-specialized tools and manual experience. Although this method seems feasible, it takes too much time, has cumbersome steps and low accuracy. At the same time, it lacks sufficient scientificity and rigor. Therefore, appearance testing equipment is currently used to test the appearance specifications of table tennis balls. However, the current testing equipment has a low degree of automation and requires too much manual participation, which seriously affects the overall production efficiency. Summary of the invention

[0003] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a table tennis quality inspection device and running shoes that can solve the above-mentioned functions.

[0004] The technical solution adopted by the present invention to solve its technical problem is: A table tennis quality inspection device comprises: a device frame, on which a loading component, a quality inspection component and a unloading component are arranged; The feeding assembly is relatively arranged above the quality inspection assembly, the feeding assembly is provided with a feeding channel, the feeding channel is provided with a feeding port, and the feeding port is arranged toward the quality inspection assembly; The quality inspection component includes a quality inspection turntable mechanism, a flip mechanism and a detection camera mechanism; The quality inspection turntable mechanism includes a rotation drive device and a quality inspection turntable member, the driving end of the rotation drive device is connected to the quality inspection turntable member, the rotation drive device drives the quality inspection turntable member to rotate relative to the equipment frame, the quality inspection turntable member is provided with a quality inspection placement area, the flip mechanism includes a flip drive device and a flip drive member, the driving end of the flip drive device is connected to the flip drive member, the flip drive device drives the flip drive member to move relative to the equipment frame, and the flip drive member is relatively arranged below the quality inspection turntable member; The detection camera mechanism includes a side detection camera mechanism, a top detection camera mechanism and a detection lighting mechanism. The number of the side detection camera mechanism and the detection lighting mechanism is more than two and they are arranged at the periphery of the quality inspection placement area of ​​the quality inspection turntable. The top detection camera mechanism is relatively arranged above the quality inspection placement area of ​​the quality inspection turntable. The material unloading assembly includes a material unloading drive device, a material unloading suction cup mechanism and a material unloading collection mechanism. The driving end of the material unloading drive device is connected to the material unloading suction cup mechanism. The material unloading drive device drives the material unloading suction cup mechanism to move relative to the equipment frame. The material unloading collection mechanism is arranged relatively below the material unloading suction cup mechanism.

[0005] Preferably, the feeding assembly comprises a feeding box, a first feeding guide, a second feeding guide, a feeding guide driving device, a first feeding bracket and a second feeding bracket; The feeding box is arranged on the equipment frame of the table tennis quality inspection equipment through the first feeding bracket, and the first feeding guide is arranged on the equipment frame of the table tennis quality inspection equipment through the second feeding bracket; One end of the feeding guide driving device is connected to the first feeding guide member, and the driving end of the feeding guide driving device is connected to the second feeding guide member; The feeding box is provided with a feeding port, the position of the first feeding guide corresponds to the position of the feeding port, the first feeding guide is provided with a first feeding port, and the second feeding guide is provided with a second feeding port; The feeding guide driving device drives the second feeding guide to move relative to the first feeding guide, and can make the position of the second feeding opening correspond to the position of the first feeding opening.

[0006] Preferably, the feeding box body comprises a feeding box cavity, and the feeding port is arranged at the bottom of the cavity of the feeding box; The cavity bottom of the loading box cavity body includes a plurality of loading box cavity bottom plates, and the loading box cavity bottom plates are arranged around the feeding port and are inclined relative to the feeding port; One end surface of the first feeding guide is provided with a first feeding guide portion in an inner concave shape, the inner wall surface of the first feeding guide portion is arc-shaped, and the number of the first feeding guide ports is more than two and they are independently arranged on the first feeding guide portion; The number of the second material guide ports corresponds to the number of the first material guide ports, and the cross-sections of the first material guide ports and the second material guide ports are circular; The outer wall surface of the first feeding guide is provided with a first feeding guide track, the second feeding guide is provided with a second feeding guide seat, and the first feeding guide track matches with the second feeding guide seat.

[0007] Preferably, the flipping mechanism includes a flipping drive device and a flipping drive member, the flipping drive device includes a longitudinal flipping drive device and a transverse flipping drive device, the flipping drive member includes a longitudinal flipping drive member and a transverse flipping drive member, the longitudinal flipping drive member and the transverse flipping drive member are respectively connected to the driving ends of the longitudinal flipping drive device and the transverse flipping drive device, the longitudinal flipping drive device drives the longitudinal flipping drive member to move in the longitudinal direction relative to the end face of the equipment frame, the transverse flipping drive device drives the transverse flipping drive member to move in the transverse direction relative to the end face of the equipment frame, and the flipping drive member is relatively arranged below the quality inspection turntable member.

[0008] Preferably, the longitudinal flipping driving device comprises a longitudinal rotating motor, a longitudinal guide rail and a longitudinal screw rod, the driving end of the longitudinal rotating motor is connected to the longitudinal screw rod, the longitudinal flipping driving member is threadedly matched with the longitudinal screw rod, and the longitudinal flipping driving member is slidably matched with the longitudinal guide rail; The transverse flipping driving device comprises a transverse rotating motor, a transverse guide rail and a transverse screw rod. The driving end of the transverse rotating motor is connected to the transverse screw rod. The transverse flipping driving member is threadedly matched with the transverse screw rod. The transverse flipping driving member is slidingly matched with the transverse guide rail.

[0009] Preferably, the quality inspection turntable is circular in shape, the driving end of the rotation drive device is connected to the central axis of the quality inspection turntable, and the number of the quality inspection placement areas is more than two and is evenly distributed around the central axis of the quality inspection turntable; When the rotation driving device drives the quality inspection turntable to rotate relative to the equipment frame, the position of one of the quality inspection placement areas corresponds to the position of the flip mechanism; The quality inspection placement area is in a fan shape, and is provided with a plurality of placement holes for placing the table tennis balls in the quality inspection placement area. A hollow portion is provided in the quality inspection placement area, and a plurality of the placement holes form the hollow portion.

[0010] Preferably, the detection lighting mechanism comprises a detection lighting bracket and a detection lighting lamp body, the detection lighting bracket is arranged at the periphery of the quality inspection placement area, and the detection lighting lamp body is arranged at the detection lighting bracket; The number of the measuring and lighting brackets is three, and the three measuring and lighting brackets are connected end to end to form a triangular frame; The side detection camera mechanism includes a side detection bracket and a side detection camera component, the side detection camera component is arranged on the top of the side detection bracket, the shooting end of the side detection camera component is arranged toward the direction of the quality inspection placement area, the number of the side detection brackets is three and they are respectively connected to the end points of the triangular frame, and the top of the side detection bracket is connected to the equipment frame; The top orientation detection camera mechanism includes a top orientation detection bracket and a top orientation detection camera component. The top orientation detection bracket is connected to the equipment frame. The top orientation detection camera component is arranged on the top orientation detection bracket. The shooting end of the top orientation detection camera component is arranged in the direction of the quality inspection placement area.

[0011] Preferably, the material collection mechanism comprises a material collection seat and a material collection bucket, the material collection bucket is arranged on both sides of the material collection seat, the material collection seat is provided with a plurality of collection channels, and the outlet end of the collection channel is arranged toward the barrel opening of the material collection bucket; One end of the collecting channel is a closed end and is disposed in the middle of the material collecting seat, and the other end is the outlet end and is disposed on the side of the material collecting seat; The height of one end of the collecting channel relative to the bottom of the material collecting seat body is greater than the height of the other end of the collecting channel relative to the bottom of the material collecting seat body, and the bottom surface of the collecting channel is inclined.

[0012] Preferably, the outlet ends of adjacent collecting channels are respectively arranged on two side surfaces of the material discharging and collecting seat body, and a material distributing and collecting bucket is provided at the outlet end position of each collecting channel.

[0013] Preferably, the material unloading drive device comprises a material unloading drive motor, a material unloading movable guide rail and a material unloading movable screw rod, the driving end of the material unloading drive motor is connected to the material unloading movable screw rod, the material unloading suction cup mechanism is threadedly matched with the material unloading movable screw rod, and the material unloading suction cup mechanism is slidably matched with the material unloading movable guide rail; The unloading suction cup mechanism includes a first unloading suction cup mounting seat, a second unloading suction cup mounting seat, an unloading driving cylinder, an unloading guide rod and a vacuum suction cup member. The first unloading suction cup mounting seat is threadedly matched with the unloading movable screw rod member and slidingly matched with the unloading movable guide rail member. The unloading driving cylinder member and the unloading guide rod are arranged on the first unloading suction cup mounting seat, the second unloading suction cup mounting seat is connected to the driving end of the unloading driving cylinder member, the second unloading suction cup mounting seat is slidingly matched with the unloading guide rod, and the vacuum suction cup member is arranged on the second unloading suction cup mounting seat.

[0014] Compared with the prior art, the beneficial effects of the present invention include: The structural design of the present application is reasonable, and can perform multi-directional guidance on table tennis balls and automatically import them into the quality inspection placement area of ​​the table tennis ball quality inspection equipment. At the same time, the table tennis balls in the quality inspection placement area can be automatically flipped, thereby ensuring that the detection camera mechanism in the table tennis ball quality inspection equipment can take all-round photos of the table tennis balls to ensure the accuracy of the detection. The detection camera mechanism can perform multi-directional shooting at the top and side positions of the quality inspection placement area and cooperate with the detection lighting mechanism to ensure the accuracy of the detection. Finally, the table tennis balls in the quality inspection placement area can be automatically transferred and classified, reducing manual participation and having a higher degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0016] Figure 1 It is a three-dimensional view of the present invention.

[0017] Figure 2 It is a schematic diagram of the loading assembly of the present invention installed on the equipment frame.

[0018] Figure 3 The three-dimensional view of the feeding assembly of the present invention Figure 1 .

[0019] Figure 4 The three-dimensional view of the feeding assembly of the present invention Figure 2 .

[0020] Figure 5 It is a view of the first loading guide of the present invention.

[0021] Figure 6 It is a view of the second loading guide of the present invention.

[0022] Figure 7 It is a schematic diagram of the flip mechanism of the present invention installed on the equipment frame.

[0023] Figure 8 It is a top view of the flipping mechanism and the quality inspection turntable mechanism of the present invention.

[0024] Fig. 9 This is a top view of the flipping mechanism of the present invention.

[0025] Fig.10 It is a three-dimensional view of the quality inspection turntable mechanism of the present invention.

[0026] Fig.11It is a schematic diagram of the detection camera mechanism of the present invention installed on the equipment frame.

[0027] Fig.12 It is a schematic diagram of the connection between the side detection camera mechanism and the detection lighting mechanism of the present invention.

[0028] Fig.13 It is a structural schematic diagram of the top orientation detection camera mechanism of the present invention.

[0029] Fig.14 It is a schematic diagram of the material unloading assembly of the present invention installed on the equipment frame.

[0030] Fig.15 It is a structural view of the unloading suction cup mechanism of the present invention.

[0031] Fig.16 This is a top view of the material collection mechanism of the present invention.

[0032] Fig.17 It is a structural view of the material collection seat body of the present invention.

[0033] in: 1- Equipment frame; 2-feeding assembly, 201-feeding box, 2011-feeding port, 2012-feeding box cavity bottom plate, 2013-external feeding cavity, 202-first feeding guide, 2021-first feeding port, 2022-first feeding guide portion, 2023-first feeding guide track, 203-second feeding guide, 2031-second feeding port, 2032-second feeding guide seat, 2033-second feeding guide bending portion, 204-feeding guide driving device, 205-first feeding bracket, 206-second feeding bracket; 3-Quality inspection components: 301-quality inspection turntable mechanism, 3011-rotation driving device, 3012-quality inspection turntable member, 30121-quality inspection placement area, 30122-placement hole; 302-turning mechanism, 3021-longitudinal turning driving device, 30211-longitudinal rotating motor, 30212-longitudinal guide rail, 3022-lateral turning driving device, 3023-longitudinal turning driving member, 3024-lateral turning driving member; 303-detection camera mechanism, 3031-side detection camera mechanism, 30311-side detection bracket, 30312-side detection camera component, 30313-side bending portion, 3032-top detection camera mechanism, 30321-top detection bracket, 30322-top detection camera component, 30323-top detection camera fixing plate, 3033-detection lighting mechanism, 30331-detection lighting bracket, 30332-detection lighting body; 4-feeding assembly, 401-feeding drive device, 4011-feeding drive motor, 4012-feeding moving guide rail, 402-feeding suction cup mechanism, 4021-feeding suction cup first mounting seat, 4022-feeding suction cup second mounting seat, 4023-feeding drive cylinder, 4024-feeding guide rod, 4025-vacuum suction cup, 403-feeding collection mechanism, 4031-feeding collection seat, 40311-collection channel, 4032-feeding collection bucket 5- Table tennis. DETAILED DESCRIPTION

[0034] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. In the following description, many specific details are set forth in order to fully understand the present invention, and the embodiments described are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in the art without making creative work are within the scope of protection of the present invention.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0036] Example: like Figure 1-17 As shown, a table tennis ball quality inspection device is provided in this embodiment, including: an equipment frame 1, on which a loading component 2, a quality inspection component 3 and a unloading component 4 are arranged.

[0037] See also Figure 2-6 , wherein the feeding assembly 2 includes a feeding box 201, a first feeding guide 202, a second feeding guide 203, a feeding guide driving device 204, a first feeding bracket 205 and a second feeding bracket 206; The feeding box 201 is arranged at the equipment frame 1 of the table tennis quality inspection equipment through the first feeding bracket 205, and the first feeding guide 202 is arranged at the equipment frame 1 of the table tennis quality inspection equipment through the second feeding bracket 206; One end of the feeding guide driving device 204 is connected to the first feeding guide 202, and the driving end of the feeding guide driving device 204 is connected to the second feeding guide 203; The feeding box 201 is provided with a feeding port 2011, the position of the first feeding guide 202 corresponds to the position of the feeding port 2011, the first feeding guide 202 is provided with a first guiding port 2021, and the second feeding guide 203 is provided with a second guiding port 2031; The feeding guide driving device 204 drives the second feeding guide 203 to move relative to the first feeding guide 202 , and can make the position of the second feeding opening 2031 correspond to the position of the first feeding opening 2021 .

[0038] The feeding assembly of the table tennis quality inspection equipment of the present embodiment, its feeding box 201 is used for placing the table tennis balls to be inspected, and the feeding port 2011 of the feeding box 201 is arranged toward the quality inspection placement area of ​​the table tennis quality inspection equipment. Because the number of table tennis balls to be inspected is large and the size is small, a first feeding guide 202 and a second feeding guide 203 are arranged to perform multiple guiding on the table tennis balls. Specifically, the first guiding is performed through the first guide port 2021, and then the feeding guide driving device 204 acts on the second feeding guide 203 to move relative to the first feeding guide 202, so that the position of the second guide port 2031 corresponds to the position of the first guide port 2021, thereby performing a second guiding, so as to facilitate the automatic introduction of the table tennis balls into the quality inspection placement area of ​​the table tennis quality inspection equipment, facilitate subsequent inspection processes, reduce the participation of manual placement operations, and improve overall production efficiency.

[0039] The specific structure of the feeding box 201 of this embodiment is as follows: It includes a loading box cavity, and a feeding port 2011 is arranged at the bottom of the loading box cavity.

[0040] Specifically, the bottom of the loading box cavity includes a plurality of loading box cavity bottom plates 2012 . The loading box cavity bottom plates 2012 are arranged around the feeding port 2011 and are inclined relative to the feeding port 2011 .

[0041] At the same time, an outwardly convex external loading cavity 2013 is provided on the side of the loading box 201, and the external loading cavity 2013 is communicated with the loading box cavity.

[0042] Specifically, the bottom plate of the external loading cavity 2013 is tilted relative to the feeding port 2011 .

[0043] In the above structure, the external loading cavity 2013 is convexly arranged to facilitate the operator to guide the table tennis ball to be tested from this position to the loading box cavity. At the same time, the loading box cavity bottom plate 2012 and the external loading cavity bottom plate are inclined relative to the feeding port 2011, which can make the table tennis ball enter the position of the feeding port 2011 more smoothly.

[0044] The specific structure of the first feeding guide 202 of this embodiment is as follows: The first feeding guide 202 is a columnar structure and cooperates with the feeding port 2011. A concave first feeding guide portion 2022 is provided on one end face of the first feeding guide 202. The inner wall surface of the first feeding guide portion 2022 is arc-shaped. The number of the first guide ports 2021 is more than two and they are independently arranged on the first feeding guide portion 2022.

[0045] Specifically, the number of the second material guiding openings 2031 corresponds to the number of the first material guiding openings 2021 , and the cross-sections of the first material guiding openings 2021 and the second material guiding openings 2031 are circular.

[0046] In the above structure, the first loading guide portion 2022 is arranged in the direction of the loading box cavity. According to the concave structure of the first loading guide portion 2022 and the arc-shaped structure of the inner wall surface of the first loading guide portion 2022, which matches the spherical structure of the table tennis ball, the table tennis ball can pass through the first loading guide portion 2022 more smoothly and enter the first guide port 2021. According to the usage scenario of the embodiment, the number of the first guide port 2021 and the second guide port 2031 of this embodiment is twelve, and the overall arrangement is in a triangular shape. A plurality of table tennis balls to be inspected can be grouped as twelve into the quality inspection placement area of ​​the table tennis quality inspection equipment. When a group of twelve table tennis balls to be inspected enter the quality inspection placement area, the second loading guide 203 can be moved again relative to the first loading guide 202, and the position of the second guide port 2031 is staggered from the position of the first guide port 2021 to prevent other table tennis balls to be inspected from entering the quality inspection placement area.

[0047] In this embodiment, a first loading guide track 2023 is provided on the outer wall surface of the first loading guide 202 , and a second loading guide seat 2032 is provided on the second loading guide 203 . The first loading guide track 2023 cooperates with the second loading guide seat 2032 .

[0048] Specifically, the first feeding guide rails 2023 are symmetrically arranged on the outer wall surfaces on both sides of the first feeding guide member 202; The second feeding guide bending parts 2033 are provided at both ends of the second feeding guide 203 , and the second feeding guide seat 2032 is provided on the second feeding guide bending parts 2033 .

[0049] Through the above structure, specifically, the first loading guide rail 2023 cooperates with the second loading guide seat 2032 to ensure the stability of the second loading guide 203 during the movement relative to the first loading guide 202.

[0050] It should also be noted that the feeding guide driving device 204 of this embodiment is a cylinder.

[0051] See also Figure 1 The quality inspection component 3 of this embodiment includes a quality inspection turntable mechanism 301, a flip mechanism 302 and a detection camera mechanism 303, and the specific structure is as follows: See also Fig.10 The quality inspection turntable mechanism 301 includes a rotation drive device 3011 and a quality inspection turntable member 3012. The driving end of the rotation drive device 3011 is connected to the quality inspection turntable member 3012. The rotation drive device 3011 drives the quality inspection turntable member 3012 to rotate relative to the equipment frame 1. The quality inspection turntable member 3012 is provided with a quality inspection placement area 30121, and a hollow portion is provided in the quality inspection placement area 30121; See also Figure 7-9 The flipping mechanism 302 includes a flipping drive device and a flipping drive member. The flipping drive device includes a longitudinal flipping drive device 3021 and a transverse flipping drive device 3022. The flipping drive member includes a longitudinal flipping drive member 3023 and a transverse flipping drive member 3024. The longitudinal flipping drive member 3023 and the transverse flipping drive member 3024 are respectively connected to the driving ends of the longitudinal flipping drive device 3021 and the transverse flipping drive device 3022. The longitudinal flipping drive device 3021 drives the longitudinal flipping drive member 3023 to move in the longitudinal direction relative to the end face of the equipment frame 1, and the transverse flipping drive device 3022 drives the transverse flipping drive member 3024 to move in the transverse direction relative to the end face of the equipment frame 1. The flipping drive member is relatively arranged below the quality inspection turntable member 3012.

[0052] The batch fixed-angle flipping device of the table tennis quality inspection equipment of the present embodiment has a quality inspection placement area 30121 for placing the table tennis balls 5 to be inspected. The inspection camera mechanism 303 in the table tennis quality inspection equipment adopts a shooting camera for shooting the appearance of the table tennis balls. Because the quality inspection placement area 30121 has a hollow portion, the table tennis balls cooperate with the hollow portion, so a part of the table tennis balls is below the bottom end surface of the quality inspection turntable 3012. The flipping drive device can respectively act on the longitudinal flipping drive member 3023 and the transverse flipping drive member 3024 to move in the longitudinal direction and the transverse direction relative to the end surface of the equipment frame 1. Therefore, the longitudinal flipping drive member 3023 and the transverse flipping drive member 3024 can contact the table tennis balls and act to flip the table tennis balls in the quality inspection placement area 30121, thereby ensuring that the inspection camera mechanism 303 in the table tennis quality inspection equipment can take all-round pictures of the table tennis balls and ensure the accuracy of the inspection.

[0053] The specific structure of the flipping mechanism 302 of this embodiment is as follows: The longitudinal flip driving device 3021 includes a longitudinal rotating motor 30211, a longitudinal guide rail 30212 and a longitudinal screw rod. The driving end of the longitudinal rotating motor 30211 is connected to the longitudinal screw rod. The longitudinal flip driving member 3023 is threadedly matched with the longitudinal screw rod. The longitudinal flip driving member 3023 is slidably matched with the longitudinal guide rail 30212. The lateral flipping driving device 3022 includes a lateral rotating motor, a lateral guide rail and a lateral screw rod. The driving end of the lateral rotating motor is connected to the lateral screw rod. The lateral flipping driving member 3024 is threadedly matched with the lateral screw rod. The lateral flipping driving member 3024 is slidably matched with the lateral guide rail.

[0054] The above screw rod structure, in combination with the structure of the guide rail, can ensure the stability of the movement of the longitudinal flip driving member 3023 and the transverse flip driving member 3024.

[0055] At the same time, the longitudinal flip driving member 3023 and the transverse flip driving member 3024 of this embodiment are both long strip plate structures. It should be noted that the longitudinal flip driving member 3023 and the transverse flip driving member 3024 of this embodiment move independently. When the longitudinal flip driving member 3023 moves, the transverse flip driving member 3024 needs to be restored to the initial position, that is, back to one side of the quality inspection placement area 30121, to avoid mutual interference between the longitudinal flip driving member 3023 and the transverse flip driving member 3024, which affects the flipping effect on the table tennis ball.

[0056] The quality inspection turntable 3012 of this embodiment is circular in shape, and the driving end of the rotating driving device 3011 is connected to the central axis of the quality inspection turntable 3012. The number of quality inspection placement areas 30121 is more than two and is evenly distributed around the central axis of the quality inspection turntable 3012. At the same time, the quality inspection turntable 3012 is arranged parallel to the end face of the equipment frame 1.

[0057] When the rotation driving device 3011 drives the quality inspection turntable 3012 to rotate relative to the equipment frame 1, the position of one of the quality inspection placement areas 30121 corresponds to the position of the flip mechanism 302. The rotation driving device 3011 of the present application can be a rotation motor.

[0058] Specifically, the quality inspection placement area 30121 is fan-shaped, and a plurality of placement holes 30122 for placing table tennis balls are provided in the quality inspection placement area 30121, and the plurality of placement holes 30122 form a hollow portion.

[0059] In the above structure, when the position of one of the quality inspection placement areas 30121 corresponds to the position of the flipping mechanism 302, the longitudinal flipping driving component 3023 and the transverse flipping driving component 3024 of the flipping mechanism 302 act on the ping-pong ball at that position to rotate, and the ping-pong balls in the quality inspection placement areas 30121 at other positions are in a state to be tested. After the test is completed, the rotating driving device 3011 acts on the quality inspection turntable component 3012 to rotate, so that the adjacent quality inspection placement area 30121 enters the position of the flipping mechanism 302 for the next flipping and testing process.

[0060] See also Figure 11-13 The detection camera mechanism 303 of this embodiment includes a side detection camera mechanism 3031, a top detection camera mechanism 3032 and a detection lighting mechanism 3033. The number of the side detection camera mechanism 3031 and the detection lighting mechanism 3033 is more than two and they are arranged on the periphery of the quality inspection placement area 30121 of the quality inspection turntable 3012. The top detection camera mechanism 3032 is relatively arranged above the quality inspection placement area 30121 of the quality inspection turntable 3012. The detection lighting mechanism 3033 includes a detection lighting bracket 30331 and a detection lighting lamp body 30332 . The detection lighting bracket 30331 is arranged at the periphery of the quality inspection placement area 30121 , and the detection lighting lamp body 30332 is arranged on the detection lighting bracket 30331 .

[0061] The photographing device of the table tennis quality inspection equipment of the present embodiment can take multi-directional photographs of the table tennis ball 5 in the quality inspection placement area 30121 through the side detection camera mechanism 3031 and the top detection camera mechanism 3032, and cooperate with the detection lighting body 30332 to take clear photographs, and determine the classification based on the photographed information, such as the information of defect detection and ball diameter measurement, so as to facilitate the collection of detection information and feedback to the subsequent statistical process. The entire process is automated, which reduces the participation of manual judgment and improves the efficiency and accuracy of detection.

[0062] The shape of the quality inspection placement area 30121 of this embodiment is fan-shaped. The number of the quality inspection placement areas 30121 is more than two and they are evenly distributed around the central axis of the quality inspection turntable 3012. When the quality inspection turntable 3012 rotates relative to the equipment frame 1, the position of one of the quality inspection placement areas 30121 corresponds to the position of the detection camera mechanism 303.

[0063] Specifically, the number of the measuring and lighting brackets is three, and the three measuring and lighting brackets are connected end to end to form a triangular frame; When the position of one of the quality inspection placement areas 30121 corresponds to the position of the detection camera mechanism 303, one of the quality inspection placement areas 30121 is in a triangular frame.

[0064] The above triangular frame matches the fan-shaped structure of the quality inspection placement area 30121. At the same time, the detection lighting body 30332 is arranged in the triangular frame, which can fully illuminate the quality inspection placement area 30121, ensure the clarity of the shooting information, and improve the accuracy of the detection.

[0065] The side detection camera mechanism 3031 of the present embodiment includes a side detection bracket 30311 and a side detection camera component 30312. The side detection camera component 30312 is arranged on the top of the side detection bracket 30311. The shooting end of the side detection camera component 30312 is arranged toward the direction of the quality inspection placement area 30121. There are three side detection brackets 30311, which are respectively connected to the end points of the triangular frame, and the top of the side detection bracket 30311 is connected to the equipment frame 1.

[0066] Specifically, a lateral bending portion 30313 is provided on the top of the lateral detection bracket 30311 , and the lateral bending portion 30313 is used to fix the lateral detection camera component 30312 .

[0067] The top orientation detection camera mechanism 3032 of this embodiment includes a top orientation detection bracket 30321 and a top orientation detection camera component 30322. The top orientation detection bracket 30321 is connected to the equipment frame 1. The top orientation detection camera component 30322 is arranged on the top orientation detection bracket 30321. The shooting end of the top orientation detection camera component 30322 is arranged in the direction of the quality inspection placement area 30121.

[0068] Specifically, the top position detection bracket 30321 is a plate-like structure, the top of the top position detection bracket 30321 is connected to the equipment frame 1, and the bottom end surface of the top position detection bracket 30321 is provided with a top position detection camera fixing plate 30323 for fixing the top position detection camera component 30322.

[0069] Specifically, a plurality of placement holes 30122 for placing ping-pong balls are provided in the quality inspection placement area 30121, wherein the position of one quality inspection placement area 30121 corresponds to the position of the detection camera mechanism 303, and in the top-view direction, the position of the top orientation detection camera component 30322 corresponds to the position of the placement hole 30122.

[0070] In the above structure, each top orientation inspection camera component 30322 corresponds to the position of each placement hole 30122, and can take a separate photo and record of the ping-pong ball in each placement hole 30122. When the position of one of the quality inspection placement areas 30121 corresponds to the position of the inspection camera mechanism 303, the inspection camera mechanism 303 takes a photo and records, and the ping-pong balls in the quality inspection placement areas 30121 at other positions are in a state of waiting for inspection. After the inspection is completed, the quality inspection turntable component 3012 rotates again, so that the adjacent quality inspection placement area 30121 enters the position of the inspection camera mechanism 303 for the next inspection process.

[0071] See also Figure 14-17 The material unloading assembly 4 of this embodiment includes a material unloading driving device 401, a material unloading suction cup mechanism 402 and a material unloading collecting mechanism 403. The material unloading driving device 401 and the material unloading collecting mechanism 403 are arranged on the equipment frame 1 of the table tennis quality inspection equipment. The driving end of the material unloading driving device 401 is connected to the material unloading suction cup mechanism 402. The material unloading driving device 401 drives the material unloading suction cup mechanism 402 to move relative to the equipment frame 1. The material unloading collecting mechanism 403 is relatively arranged below the material unloading suction cup mechanism 402. The material collection mechanism 403 includes a material collection seat body 4031 and a material collection bucket 4032. The material collection bucket 4032 is arranged on both sides of the material collection seat body 4031. The material collection seat body 4031 is provided with a plurality of collection channels 40311. The outlet end of the collection channel 40311 is arranged toward the barrel mouth of the material collection bucket 4032.

[0072] The unloading mechanism of the table tennis quality inspection equipment of this embodiment can move the unloading suction cup mechanism 402 relative to the equipment frame 1 through the unloading driving device 401, so that the inspected table tennis balls can be automatically and conveniently moved from the quality inspection placement area 30121 of the table tennis quality inspection equipment to the unloading collection mechanism 403, and according to the inspection information, the table tennis balls can be passed through the collection channels 40311 at different positions into the corresponding material separation collection buckets 4032 for easy classification.

[0073] The specific structure of the material unloading driving device 401 of this embodiment is as follows: The device comprises a feeding drive motor 4011, a feeding moving guide rail 4012 and a feeding moving screw rod, wherein the driving end of the feeding drive motor 4011 is connected to the feeding moving screw rod, the feeding suction cup mechanism 402 is threadedly matched with the feeding moving screw rod, the feeding suction cup mechanism 402 is slidably matched with the feeding moving guide rail 4012, wherein the feeding moving screw rod and the feeding moving guide rail 4012 are arranged on the equipment frame 1. The above screw rod structure and the structure of the guide rail can ensure the stability of the feeding suction cup mechanism 402 during the movement process.

[0074] The specific structure of the unloading suction cup mechanism 402 of this embodiment is as follows: It includes a first mounting seat 4021 of the material unloading suction cup, a second mounting seat 4022 of the material unloading suction cup, a material unloading driving cylinder component 4023, a material unloading guide rod 4024 and a vacuum suction cup component 4025. The first mounting seat 4021 of the material unloading suction cup is threadedly matched with the material unloading moving screw rod component and slidingly matched with the material unloading moving guide rail component 4012. The material unloading driving cylinder component 4023 and the material unloading guide rod 4024 are arranged on the first mounting seat 4021 of the material unloading suction cup, the second mounting seat 4022 of the material unloading suction cup is connected to the driving end of the material unloading driving cylinder component 4023, the second mounting seat 4022 of the material unloading suction cup is slidingly matched with the material unloading guide rod 4024, and the vacuum suction cup component 4025 is arranged on the second mounting seat 4022 of the material unloading suction cup.

[0075] In the above-mentioned mechanism, the unloading driving cylinder component 4023 can act on the unloading suction cup second mounting seat 4022 relative to the unloading suction cup first mounting seat 4021, so that the vacuum suction cup component 4025 can approach the ping-pong ball in the quality inspection placement area and adsorb it, and then move away to separate the ping-pong ball from the quality inspection placement area. Combined with the structure of the unloading guide rod 4024, the stability of the moving process of the unloading suction cup second mounting seat 4022 can be guaranteed.

[0076] One end of the collecting channel 40311 of the present embodiment is a closed end and is disposed in the middle of the material collecting seat body 4031 , and the other end is an outlet end and is disposed on the side of the material collecting seat body 4031 .

[0077] Specifically, the height of one end of the collecting channel 40311 relative to the bottom of the material collecting seat 4031 is greater than the height of the other end of the collecting channel 40311 relative to the bottom of the material collecting seat 4031, and the bottom surface of the collecting channel 40311 is inclined. The above structure can ensure that the table tennis balls pass through the collecting channel 40311 more smoothly and enter the material collecting bucket 4032.

[0078] Specifically, the number of the collecting channels 40311 is six, and the outlet ends of adjacent collecting channels 40311 are respectively arranged on the two side surfaces of the material collection seat body 4031 .

[0079] Specifically, a material distribution collection bucket 4032 is provided at the outlet end of each collection channel 40311. According to the number of collection channels 40311, the number of material distribution collection buckets 4032 is six, and according to the information detected by the corresponding detection camera mechanism, the products are divided into six phases: superior products, first-class products, qualified products, entertainment products, and abandoned balls. Moreover, because there are twelve ping-pong balls in the quality inspection placement area 30121 of this embodiment, each vacuum suction cup member 4025 corresponds to a single ping-pong ball position, and the ping-pong ball can be independently placed at the corresponding collection channel 40311 after being moved to the corresponding material distribution collection bucket 4032 according to the detection information.

[0080] To sum up, the structural design of the present application is reasonable, and can perform multi-directional guidance on the table tennis balls and automatically import them into the quality inspection placement area of ​​the table tennis ball quality inspection equipment. At the same time, the table tennis balls in the quality inspection placement area can be automatically flipped, thereby ensuring that the detection camera mechanism in the table tennis ball quality inspection equipment can take all-round photos of the table tennis balls to ensure the accuracy of the detection. The detection camera mechanism can perform multi-directional shooting at the top and side positions of the quality inspection placement area and cooperate with the detection lighting mechanism to ensure the accuracy of the detection. Finally, the table tennis balls in the quality inspection placement area can be automatically transferred and classified, reducing manual participation and having a higher degree of automation.

[0081] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Therefore, any modification, equivalent change and modification made to the above embodiment according to the technical essence of the present invention without departing from the technical solution of the present invention shall still fall within the scope of the technical solution of the present invention.

Claims

1. A table tennis quality inspection device, characterized in that: include: An equipment frame, on which a loading component, a quality inspection component and a unloading component are arranged; The feeding assembly is relatively arranged above the quality inspection assembly, the feeding assembly is provided with a feeding channel, the feeding channel is provided with a feeding port, and the feeding port is arranged toward the quality inspection assembly; The quality inspection component includes a quality inspection turntable mechanism, a flip mechanism and a detection camera mechanism; The quality inspection turntable mechanism includes a rotation drive device and a quality inspection turntable member, the driving end of the rotation drive device is connected to the quality inspection turntable member, the rotation drive device drives the quality inspection turntable member to rotate relative to the equipment frame, the quality inspection turntable member is provided with a quality inspection placement area, the flip mechanism includes a flip drive device and a flip drive member, the driving end of the flip drive device is connected to the flip drive member, the flip drive device drives the flip drive member to move relative to the equipment frame, and the flip drive member is relatively arranged below the quality inspection turntable member; The detection camera mechanism includes a side detection camera mechanism, a top detection camera mechanism and a detection lighting mechanism. The number of the side detection camera mechanism and the detection lighting mechanism is more than two and they are arranged at the periphery of the quality inspection placement area of ​​the quality inspection turntable. The top detection camera mechanism is relatively arranged above the quality inspection placement area of ​​the quality inspection turntable. The material unloading assembly includes a material unloading drive device, a material unloading suction cup mechanism and a material unloading collection mechanism. The driving end of the material unloading drive device is connected to the material unloading suction cup mechanism. The material unloading drive device drives the material unloading suction cup mechanism to move relative to the equipment frame. The material unloading collection mechanism is arranged relatively below the material unloading suction cup mechanism.

2. The table tennis quality inspection equipment according to claim 1, characterized in that: The feeding assembly includes a feeding box, a first feeding guide, a second feeding guide, a feeding guide driving device, a first feeding bracket and a second feeding bracket; The feeding box is arranged on the equipment frame of the table tennis quality inspection equipment through the first feeding bracket, and the first feeding guide is arranged on the equipment frame of the table tennis quality inspection equipment through the second feeding bracket; One end of the feeding guide driving device is connected to the first feeding guide member, and the driving end of the feeding guide driving device is connected to the second feeding guide member; The feeding box is provided with a feeding port, the position of the first feeding guide corresponds to the position of the feeding port, the first feeding guide is provided with a first feeding port, and the second feeding guide is provided with a second feeding port; The feeding guide driving device drives the second feeding guide to move relative to the first feeding guide, and can make the position of the second feeding opening correspond to the position of the first feeding opening.

3. The table tennis ball quality inspection equipment according to claim 2, characterized in that: The feeding box body comprises a feeding box cavity, and the feeding port is arranged at the bottom of the cavity of the feeding box; The cavity bottom of the loading box cavity body includes a plurality of loading box cavity bottom plates, and the loading box cavity bottom plates are arranged around the feeding port and are inclined relative to the feeding port; One end surface of the first feeding guide is provided with a first feeding guide portion in an inner concave shape, the inner wall surface of the first feeding guide portion is arc-shaped, and the number of the first feeding guide ports is more than two and they are independently arranged on the first feeding guide portion; The number of the second material guide ports corresponds to the number of the first material guide ports, and the cross-sections of the first material guide ports and the second material guide ports are circular; The outer wall surface of the first feeding guide is provided with a first feeding guide track, the second feeding guide is provided with a second feeding guide seat, and the first feeding guide track matches with the second feeding guide seat.

4. The table tennis ball quality inspection equipment according to claim 1, characterized in that: The flipping mechanism includes a flipping drive device and a flipping drive member, the flipping drive device includes a longitudinal flipping drive device and a transverse flipping drive device, the flipping drive member includes a longitudinal flipping drive member and a transverse flipping drive member, the longitudinal flipping drive member and the transverse flipping drive member are respectively connected to the driving ends of the longitudinal flipping drive device and the transverse flipping drive device, the longitudinal flipping drive device drives the longitudinal flipping drive member to move in the longitudinal direction relative to the end face of the equipment frame, the transverse flipping drive device drives the transverse flipping drive member to move in the transverse direction relative to the end face of the equipment frame, and the flipping drive member is relatively arranged below the quality inspection turntable member.

5. The table tennis ball quality inspection equipment according to claim 4, characterized in that: The longitudinal flip driving device comprises a longitudinal rotating motor, a longitudinal guide rail and a longitudinal screw rod, wherein the driving end of the longitudinal rotating motor is connected to the longitudinal screw rod, the longitudinal flip driving member is threadedly matched with the longitudinal screw rod, and the longitudinal flip driving member is slidably matched with the longitudinal guide rail; The transverse flipping driving device comprises a transverse rotating motor, a transverse guide rail and a transverse screw rod. The driving end of the transverse rotating motor is connected to the transverse screw rod. The transverse flipping driving member is threadedly matched with the transverse screw rod. The transverse flipping driving member is slidingly matched with the transverse guide rail.

6. The table tennis ball quality inspection equipment according to claim 5, characterized in that: The quality inspection turntable is circular in shape, the driving end of the rotation drive device is connected to the central axis of the quality inspection turntable, and the number of the quality inspection placement areas is more than two and is evenly distributed around the central axis of the quality inspection turntable; When the rotation driving device drives the quality inspection turntable to rotate relative to the equipment frame, the position of one of the quality inspection placement areas corresponds to the position of the flip mechanism; The quality inspection placement area is in a fan shape, and is provided with a plurality of placement holes for placing the table tennis balls in the quality inspection placement area. A hollow portion is provided in the quality inspection placement area, and a plurality of the placement holes form the hollow portion.

7. The table tennis quality inspection equipment according to claim 1, characterized in that: The detection lighting mechanism comprises a detection lighting bracket and a detection lighting lamp body, wherein the detection lighting bracket is arranged at the periphery of the quality inspection placement area, and the detection lighting lamp body is arranged at the detection lighting bracket; The number of the measuring and lighting brackets is three, and the three measuring and lighting brackets are connected end to end to form a triangular frame; The side detection camera mechanism includes a side detection bracket and a side detection camera component, the side detection camera component is arranged on the top of the side detection bracket, the shooting end of the side detection camera component is arranged toward the direction of the quality inspection placement area, the number of the side detection brackets is three and they are respectively connected to the end points of the triangular frame, and the top of the side detection bracket is connected to the equipment frame; The top orientation detection camera mechanism includes a top orientation detection bracket and a top orientation detection camera component. The top orientation detection bracket is connected to the equipment frame. The top orientation detection camera component is arranged on the top orientation detection bracket. The shooting end of the top orientation detection camera component is arranged in the direction of the quality inspection placement area.

8. The table tennis quality inspection equipment according to claim 1, characterized in that: The material collection mechanism comprises a material collection seat and a material collection bucket, wherein the material collection bucket is arranged on both sides of the material collection seat, and the material collection seat is provided with a plurality of collection channels, and the outlet ends of the collection channels are arranged toward the barrel opening of the material collection bucket; One end of the collecting channel is a closed end and is disposed in the middle of the material collecting seat, and the other end is the outlet end and is disposed on the side of the material collecting seat; The height of one end of the collecting channel relative to the bottom of the material collecting seat body is greater than the height of the other end of the collecting channel relative to the bottom of the material collecting seat body, and the bottom surface of the collecting channel is inclined.

9. The table tennis ball quality inspection equipment according to claim 8, characterized in that: The outlet ends of the adjacent collecting channels are respectively arranged on the two side surfaces of the material discharging and collecting seat body, and a material distributing and collecting bucket is arranged at the outlet end position of each collecting channel.

10. The table tennis ball quality inspection equipment according to claim 8, characterized in that: The material unloading drive device comprises a material unloading drive motor, a material unloading movable guide rail and a material unloading movable lead screw. The driving end of the material unloading drive motor is connected to the material unloading movable lead screw. The material unloading suction cup mechanism is threadedly matched with the material unloading movable lead screw. The material unloading suction cup mechanism is slidably matched with the material unloading movable guide rail. The unloading suction cup mechanism includes a first unloading suction cup mounting seat, a second unloading suction cup mounting seat, an unloading driving cylinder, an unloading guide rod and a vacuum suction cup member. The first unloading suction cup mounting seat is threadedly matched with the unloading movable screw rod member and slidingly matched with the unloading movable guide rail member. The unloading driving cylinder member and the unloading guide rod are arranged on the first unloading suction cup mounting seat, the second unloading suction cup mounting seat is connected to the driving end of the unloading driving cylinder member, the second unloading suction cup mounting seat is slidingly matched with the unloading guide rod, and the vacuum suction cup member is arranged on the second unloading suction cup mounting seat.

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