Automatic baby diaper production line stain detection mechanism

Abstract

The utility model discloses a stain detection mechanism for an automatic baby paper diaper production line, which relates to the related field of stain detection technology and structurally comprises a conveying mechanism, a stain detection mechanism clamped and fixedly connected above the conveying mechanism, and a conveying belt connected to the inner side of the upper end surface of the conveying mechanism. The motor is started to drive the pressing plate to move along the triangular frame, the paper diaper can be ground flat and straightened while the paper diaper is pressed down and fixed, the situation that the detection effect is poor due to wrinkles of the paper diaper during detection can be prevented, the stain detection mechanism can be easily disassembled by rotating the rotating handle, and use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field related to spot detection, in particular to a kind of automatic baby paper diaper production line spot detection mechanism. BACKGROUND

[0002] The spot detection mechanism on the automatic baby paper diaper production line is an automatic visual inspection equipment, mainly used for monitoring various spots and foreign matters in the paper diaper production process. Its main role is to monitor the product in real time, detect whether there are impurities, stains or other abnormal conditions, and timely alarm to enable the operator to take measures to solve the problem in time.

[0003] The prior art publication CN217586970U discloses a spot detection device for adhesive tape production, which belongs to the technical field of spot detection and includes a base, a conveying mechanism arranged above the base, the conveying mechanism including two symmetrical shafts, two symmetrical rollers coaxially keyed to the shafts, the conveying mechanism and the spot detection mechanism are arranged, i.e. under the action of the motor, the two conveying belts move synchronously, when the conveying belt drives the non-woven fabric to move below the industrial camera, the industrial camera can take the image of the non-woven fabric, facilitating the detection of the spots on the non-woven fabric; the blowing mechanism is arranged, i.e. when the industrial camera detects that the non-woven fabric has spots, the external gas source enters the tank, and the compressed gas is sprayed through multiple gas nozzles, under the action of the gas, the non-woven fabric with spots on the conveying belt is blown into the shell through the discharge chute.

[0004] Although the above has certain advantages in rejecting classification, it still has certain disadvantages.

[0005] 1. The existing detection mechanism generally only directly detects the object to be detected, and when the object area has wrinkles in the process, and there are spots at the wrinkle area, it is easy to cause undetectable conditions.

[0006] 2. In order to ensure the normal operation and accurate detection of the equipment, the equipment also needs to be regularly maintained and updated, and the equipment cannot be effectively quickly disassembled and installed. UTILITY MODEL CONTENTS

[0007] Therefore, in order to solve the above problems, the utility model provides an automatic baby paper diaper production line spot detection mechanism.

[0008] The utility model is implemented in the following way: a kind of automatic baby paper diaper production line spot detection mechanism is constructed, the device includes conveying mechanism, spot detection mechanism is clamped and fixedly connected above the conveying mechanism, conveying belt is arranged and connected in the inner side of the upper end surface of the conveying mechanism;

[0009] Also includes:

[0010] The partition plate is fixedly connected to the outer side of the conveying belt.

[0011] The fixed plate is fixedly connected to the left and right end faces of the stain detection mechanism.

[0012] Preferably, the stain detection mechanism comprises:

[0013] The screw rod is threadedly connected through the fixed plate;

[0014] The handle is fixedly connected to the left end face of the screw rod;

[0015] The top plate is rotatably connected to the right end face of the screw rod;

[0016] The industrial camera is fixedly connected to the inner top end face of the stain detection mechanism;

[0017] The fill light is fixedly connected to the left and right sides of the industrial camera on the inner top end face of the stain detection mechanism;

[0018] The rotating mechanism is fixedly connected to the inner left and right end faces of the stain detection mechanism.

[0019] Preferably, the rotating mechanism comprises:

[0020] The fixed triangular plate is symmetrically fixedly connected to the inner left and right end faces of the stain detection mechanism;

[0021] The tripod is fixedly connected to the left end face of the fixed triangular plate;

[0022] The reserved port is provided in the center of the tripod;

[0023] The fixed column is rotatably connected through the reserved port.

[0024] Preferably, the rotating mechanism further comprises

[0025] The motor output end is fixedly connected to the right end face of the fixed column;

[0026] The first bevel gear is fixedly connected to the center of the left end face of the fixed triangular plate, and the first bevel gear is rotatably connected through the center of the first bevel gear;

[0027] The long plate is fixedly connected to the outer side face of the fixed column, and the bracket is fixedly connected to the left side face of the long plate;

[0028] The sliding groove is provided on the left side face of the long plate.

[0029] Preferably, the rotating mechanism further comprises:

[0030] Small long plate, the sliding groove inside sliding connection has small long plate;

[0031] Connecting plate, the small long plate left end face fixedly connected with connecting plate;

[0032] Fixed short column, the connecting plate away from small long plate one end fixedly connected with fixed short column;

[0033] Connecting column, the small long plate rear end face away from the sliding groove one side fixedly connected with connecting column.

[0034] Preferably, the rotating mechanism further comprises:

[0035] Second small bevel gear, the small long plate front end face away from the sliding groove one side rotatably connected with second small bevel gear;

[0036] Pressing plate, the second small bevel gear left side fixedly connected with pressing plate;

[0037] Triangular plate, the connecting column away from small long plate one end rotatably connected with triangular plate;

[0038] Small short column, the triangular plate right end surface fixedly connected with three small short columns;

[0039] Roller, the small short column rotatably connected with roller, and roller is inserted into the tripod and the tripod is rotatably connected.

[0040] Preferably, the rotating mechanism further comprises:

[0041] Second bevel gear, the first bevel gear meshing connection has second bevel gear;

[0042] First connecting rod, the second bevel gear lower end surface center fixedly connected with first connecting rod, and first connecting rod and long plate left side setting fixedly connected with support rotatably connected with each other;

[0043] Second connecting rod, the first connecting rod lower end surface insertion slidingly connected with second connecting rod, and second connecting rod passes through fixed short column and is rotatably connected with fixed short column;

[0044] First small bevel gear, the second connecting rod away from the first connecting rod one end fixedly connected with first small bevel gear, and first small bevel gear and second small bevel gear are rotatably connected.

[0045] The utility model has the advantages that the utility model provides an automatic baby paper diaper production line stain detection mechanism by improvement, compared with the same type equipment, has the following improvements:

[0046] The utility model discloses an automatic baby paper diaper production line spot detection mechanism, through motor drive fixed post drive long board drive sliding groove drive small long board drive connecting column, second small bevel gear removal, through connecting column removal when drive triangular plate drive small short column drive gyro wheel along the tripod and limit rolling movement, when long board rotation drive small long board drive through with long board left side fixed connection has the support mutual fixed connection has first connecting rod and moves simultaneously drive connecting plate drive fixed short column drive second connecting rod drive first connecting rod drive second bevel gear, first small bevel gear and second small bevel gear mutual engagement, when long board moves, long board left side fixed connection has support drive first connecting rod drive second bevel gear removal drive second bevel gear along first bevel gear tooth and moves simultaneously drive self rotation, drive first connecting rod drive second connecting rod drive first small bevel gear drive second small bevel gear relative rotation, drive pressing plate along the tripod and always keep pressing plate self stationary, the movement of pressing plate is fixed to the paper diaper between the baffle above the conveyer belt and simultaneously grinds straight and opens industrial camera and fill light and can fast detection through rotating handle again drive screw rod and pull top plate and move to fixed plate and separate top plate and the clamping of conveyer mechanism left and right sides can reach fast disassembly convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0047] Figure 1 It is the structure schematic diagram of the utility model;

[0048] Figure 2 It is the structure transport device schematic diagram of the utility model;

[0049] Figure 3 It is the structure spot detection mechanism schematic diagram of the utility model;

[0050] Figure 4 It is the structure spot detection mechanism plan view of the utility model;

[0051] Figure 5 It is the structure rotating mechanism schematic diagram of the utility model;

[0052] Figure 6 It is the structure rotating mechanism split schematic diagram of the utility model;

[0053] Figure 7 It is the structure of the utility model Figure 6 Amplification schematic diagram of structure A.

[0054] Wherein: conveying mechanism-1, spot detection mechanism-2, conveying belt-3, partition-4, fixed plate-5, screw-6, handle-7, top plate-8, industrial camera-9, light supplement lamp-10, rotating mechanism-11, fixed triangular plate-12, tripod-13, reserved port-14, fixed column-15, motor-16, first bevel gear-17, long plate-18, sliding groove-19, small long plate-20, connecting plate-21, fixed short column-22, connecting column-23, second small bevel gear-24, pressing plate-25, triangular plate-26, small short column-27, roller-28, second bevel gear-29, first connecting rod-30, second connecting rod-31, first small bevel gear-32. DETAILED DESCRIPTION

[0055] The principles and features of the present application are described, the examples are only used to explain the present application, and are not used to limit the scope of the present application. Figures 1-7 The principles and features of the present application are described, the examples are only used to explain the present application, and are not used to limit the scope of the present application.

[0056] It should be noted that when a component is referred to as being "fixed" to another component, it can be directly on the other component or there can be intervening components. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or there can be intervening components. When a component is referred to as being "disposed" on another component, it can be directly on the other component or there can be intervening components. The terms "vertical", "horizontal", "left", "right", and similar terms as used herein are for purposes of explanation only, not for limitation.

[0057] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this description of the application, the term "and / or" includes any and all combinations of one or more of the associated listed items. Example One

[0058] Please refer to Figures 1-3The utility model discloses an automatic baby paper diaper production line spot detection mechanism, including conveying mechanism 1, the spot detection mechanism 2 of clamping fixed connection in conveying mechanism 1 top, set up the conveyer belt 3 of connection in the inner side of conveying mechanism 1 upper end face, the conveyer belt 3 outside fixed connection has a plurality of baffle 4, and the fixed plate 5 is fixedly connected to the left and right both ends of spot detection mechanism 2.

[0059] The working principle of the automatic baby paper diaper production line spot detection mechanism based on example 1 is:

[0060] First, when needing to be detected, the spot detection mechanism 2 is placed above the conveying mechanism 1, and then the handle 7 is rotated to drive the top plate 8 to clamp and fix the left and right sides of the conveying mechanism 1.

[0061] Second, the paper diaper to be detected is placed between the baffle 4 above the conveyer belt 3, the industrial camera 9 is turned on for scanning detection, and the motor 16 drives the rotating mechanism 11 to work. Example two:

[0062] Please refer to Figures 4-7 Compared with example one, the utility model discloses an automatic baby paper diaper production line spot detection mechanism, which further comprises:

[0063] The fixed plate 5 is fixedly connected with the screw rod 6, the left end surface of the screw rod 6 is fixedly connected with the handle 7, the right end surface of the screw rod 6 is rotatably connected with the top plate 8, the inner top surface of the spot detection mechanism 2 is fixedly connected with the industrial camera 9, the left and right sides of the industrial camera 9 on the inner top surface of the spot detection mechanism 2 are fixedly connected with the light supplement lamp 10, the left and right end surfaces of the inner side of the spot detection mechanism 2 are fixedly connected with the rotating mechanism 11, the left end surface of the fixed triangular plate 12 is fixedly connected with the tripod 13, the center of the tripod 13 is provided with the reserved port 14, the reserved port 14 is rotatably connected with the fixed column 15, the right end surface of the fixed column 15 is fixedly connected with the motor 16 output end, the left end surface of the fixed triangular plate 12 is fixedly connected with the first bevel gear 17, the center of the first bevel gear 17 is rotatably connected with the first bevel gear 17, the outer surface of the fixed column 15 is fixedly connected with the long plate 18, and the left side of the long plate 18 is fixedly connected with the support, and the left side of the long plate 18 is provided with the sliding groove 19.

[0064] The small long plate 20 is slidably connected in the sliding groove 19, the left end surface of the small long plate 20 is fixedly connected with the connecting plate 21, the connecting plate 21 is fixedly connected with the fixed short column 22 away from the small long plate 20, the rear end surface of the small long plate 20 is fixedly connected with the connecting column 23 away from the sliding groove 19, the front end surface of the small long plate 20 is rotatably connected with the second small bevel gear 24 away from the sliding groove 19, the left side surface of the second small bevel gear 24 is fixedly connected with the pressing plate 25, the connecting column 23 is rotatably connected with the triangular plate 26 away from the small long plate 20, the right end surface of the triangular plate 26 is fixedly connected with three small short columns 27, the small short columns 27 are rotatably connected with the rollers 28, the rollers 28 are clamped into the triangular frame 13 and rotatably connected with the triangular frame 13, the first bevel gear 17 is meshingly connected with the second bevel gear 29, the lower end surface of the second bevel gear 29 is fixedly connected with the first connecting rod 30 in the center, the first connecting rod 30 and the left side surface of the long plate 18 are fixedly connected with the bracket and rotatably connected with each other, the lower end surface of the first connecting rod 30 is slidably inserted with the second connecting rod 31, the second connecting rod 31 is rotatably connected with the fixed short column 22, the first small bevel gear 32 is fixedly connected with the second connecting rod 31 away from the first connecting rod 30, and the first small bevel gear 32 is meshingly connected with the second small bevel gear 24.

[0065] The working principle of the embodiment is as follows:

[0066] Firstly, when the paper diaper has wrinkles, the fixed column 15 is driven to rotate by the motor 16, the long plate 18 is driven to rotate, the sliding groove 19 is driven to move, the small long plate 20 is driven to move, the connecting column 23 and the second small bevel gear 24 are driven to move, the triangular plate 26 is driven to move through the movement of the connecting column 23, the small short columns 27 are driven to move, and the rollers 28 are driven to roll along the triangular frame 13 while being limited.

[0067] Secondly, when the long plate 18 is rotated to drive the small long plate 20 to rotate, the first connecting rod 30 which is fixedly connected with the bracket and fixedly connected with the left side surface of the long plate 18 is moved, the connecting plate 21 is driven to move, the fixed short column 22 is driven to move, the second connecting rod 31 is driven to move, the first connecting rod 30 is driven to move, the second bevel gear 29 and the first small bevel gear 32 are driven to move, the first bevel gear 17 is meshingly connected with the second bevel gear 29, and the first small bevel gear 32 is meshingly connected with the second small bevel gear 24.

[0068] Third, when the long plate 18 moves, the bracket fixedly connected with the left side of the long plate 18 drives the first connecting rod 30 to drive the second bevel gear 29 to move, and at the same time, the second bevel gear 29 moves along the teeth of the first bevel gear 17 and drives the second bevel gear 29 to rotate, drives the first connecting rod 30 to drive the second connecting rod 31 to drive the first small bevel gear 32 to drive the second small bevel gear 24 to rotate relatively, and at the same time, the pressing plate 25 moves along the tripod 13 while keeping the pressing plate 25 stationary, the movement of the pressing plate 25 presses and fixes the diaper placed between the partition plates 4 above the conveying belt 3, and at the same time, the diaper is flattened and straightened, and the industrial camera 9 and the fill light 10 are opened to quickly detect, which greatly avoids that the diaper cannot be scanned and detected when the diaper is wrinkled. The presence of stains, and when the stain detection mechanism 2 needs to be disassembled and replaced, the handle 7 is rotated again to drive the screw rod 6 to rotate, the screw rod 6 and the fixed plate 5 are threadedly connected to pull the top plate 8 to move towards the fixed plate 5, and the top plate 8 is separated from the clamping of the conveying mechanism 1 on both sides, so that the top plate 8 can be quickly disassembled and used conveniently.

[0069] The utility model provides an automatic baby diaper production line stain detection mechanism through the improvement, through motor 16 drive fixed column 15 drive long plate 18 drive chute 19 drive small long plate 20 drive connecting column 23, second small bevel gear 24 remove, through connecting column 23 remove drive triangular plate 26 drive small short column 27 drive gyro wheel 28 along tripod 13 roll and move while limiting, when long plate 18 rotation drive small long plate 20 drive through with long plate 18 left side fixed connection has the bracket mutual fixed connection has first connecting rod 30 remove while drive connecting plate 21 drive fixed short column 22 drive second connecting rod 31 drive first connecting rod 30 drive second bevel gear 29, first small bevel gear 32 remove, simultaneously first bevel gear 17 and second bevel gear 29 mutual engagement, first small bevel gear 32 and second small bevel gear 24 mutual engagement, when long plate 18 moves, long plate 18 left side fixed connection has the bracket drive first connecting rod 30 drive second bevel gear 29 remove drive second bevel gear 29 along first bevel gear 17 tooth engagement remove while drive self rotation, drive first connecting rod 30 drive second connecting rod 31 drive first small bevel gear 32 drive second small bevel gear 24 relative rotation, drive pressing plate 25 along tripod 13 remove while keeping pressing plate 25 self stationary all the time, the movement of the pressing plate 25 presses and fixes the diaper placed between the partition plates 4 above the conveying belt 3, and at the same time, the diaper is flattened and straightened, and the industrial camera 9 and the fill light 10 are opened to quickly detect, through rotating handle 7 again drive screw rod 6 pull top plate 8 remove towards fixed plate 5 drive top plate 8 to remove the clamping of conveying mechanism 1 on both sides, so that the top plate 8 can be quickly disassembled and used conveniently.

[0070] The basic principle and main features of the present application and the advantages of the present application are shown and described above, and the standard parts used in the present application can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the existing technology, and the mechanical parts and equipment adopt the conventional type in the existing technology, and the circuit connection adopts the conventional connection mode in the existing technology, which will not be described in detail here.

[0071] The above description of disclosed embodiments enables those skilled in the art to carry out or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic baby diaper production line stain detection mechanism, comprising a conveying mechanism (1), a stain detection mechanism (2) fixedly connected above the conveying mechanism (1), and a conveyor belt (3) connected to the inner side of the upper end face of the conveying mechanism (1); characterized in that Further comprising: a plurality of partitions (4) fixedly connected to the outer side of the conveyor belt (3); a fixed plate (5) fixedly connected to the left and right end faces of the stain detection mechanism (2); a screw rod (6) threadedly connected through the fixed plate (5); a handle (7) fixedly connected to the left end face of the screw rod (6); a top plate (8) rotatably connected to the right end face of the screw rod (6); an industrial camera (9) fixedly connected to the top end face of the inner side of the stain detection mechanism (2); a fill light (10) fixedly connected to the left and right sides of the industrial camera (9) on the inner top end face of the stain detection mechanism (2); a rotating mechanism (11) fixedly connected to the left and right end faces of the inner side of the stain detection mechanism (2).

2. The automated baby diaper production line stain detection mechanism according to claim 1, characterized in that: The rotating mechanism (11) comprises: a fixed triangular plate (12) fixedly connected to the left and right end faces of the inner side of the stain detection mechanism (2) symmetrically; a tripod (13) fixedly connected to the left end face of the fixed triangular plate (12); a reserved port (14) provided at the center of the tripod (13); a fixed column (15) rotatably connected through the reserved port (14).

3. The automated baby diaper production line stain detection mechanism according to claim 2, characterized in that: The rotating mechanism (11) further comprises: a motor (16) fixedly connected to the output end of the right end face of the fixed column (15); a first bevel gear (17) fixedly connected to the center of the left end face of the fixed triangular plate (12), and a first bevel gear (17) rotatably connected through the center of the first bevel gear (17); a long plate (18) fixedly connected to the outer side of the fixed column (15), and a support fixedly connected to the left side of the long plate (18); a sliding groove (19) provided on the left side of the long plate (18).

4. The automated baby diaper production line stain detection mechanism according to claim 3, characterized in that: The rotating mechanism (11) further comprises: a small long plate (20) slidably connected to the inner side of the sliding groove (19); a connecting plate (21) fixedly connected to the left end face of the small long plate (20); a fixed short column (22) fixedly connected to one end of the connecting plate (21) away from the small long plate (20); a connecting column (23) fixedly connected to the rear end face of the small long plate (20) away from the sliding groove (19).

5. The automated baby diaper production line stain detection mechanism according to claim 4, characterized in that: The rotating mechanism (11) further comprises: a second small bevel gear (24) rotatably connected to the front end face of the small long plate (20) away from the sliding groove (19); a pressing plate (25) fixedly connected to the left side of the second small bevel gear (24); The connecting column (23) is rotatably connected with a triangular plate (26) away from one end of the small long plate (20); Three small short columns (27) are fixedly connected to the right end surface of the triangular plate (26); A roller (28) is rotatably connected to the small short column (27), and the roller (28) is clamped into the tripod (13) and the tripod (13) is rotatably connected.

6. The automated baby diaper production line stain detection mechanism according to claim 5, characterized in that: The rotating mechanism (11) further comprises: A second bevel gear (29) is meshingly connected with the first bevel gear (17); A first connecting rod (30) is fixedly connected to the center of the lower end surface of the second bevel gear (29), and the first connecting rod (30) is rotatably connected with the support fixedly arranged on the left side of the long plate (18); A second connecting rod (31) is slidably connected to the lower end surface of the first connecting rod (30), and the second connecting rod (31) is rotatably connected with the fixed short column (22); A first small bevel gear (32) is fixedly connected to the end of the second connecting rod (31) away from the first connecting rod (30), and the first small bevel gear (32) is meshingly connected with the second small bevel gear (24).

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