An intelligent detection device for wine bottle labels

Abstract

The present invention relates to the technical field of packaging detection, and specifically relates to an intelligent detection device for wine bottle labels, including a transmission mechanism and a vision detection mechanism. The transmission mechanism passes through the vision detection mechanism in the horizontal direction. The transmission mechanism has a circulating conveying surface, and a fixture for clamping both sides of the wine bottle in the width direction is arranged on the conveying surface. The fixture includes a first clamping member that abuts against the left side of the wine bottle and a second clamping member that abuts against the right side of the wine bottle. Through the first clamping member and the second clamping member, the present invention can firmly fix the wine bottle on the conveying surface, and can be detected by the vision detection mechanism in a state where the label surface of the wine bottle is not blocked, with higher stability and detection accuracy, and more wine bottle labels can be detected at the same time, with higher efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging detection, and in particular to an intelligent detection device for wine bottle labels. Background Art

[0002] Since flat glass wine bottles are not cylindrical rotating bodies, when pasting labels on them, it is necessary to ensure the set relative pose between the label and the bottle body. If the label is pasted obliquely, offset or missed, the bottle of wine will be regarded as a defective product. At present, relevant manufacturers generally detect the pasting defects of bottle body labels through a large number of manual workers on the production line, which has a large working intensity, is easy to fatigue, and has low efficiency. At present, for the detection of the pasting quality of labels on symmetrically rotating glass products, there are already effective automatic detection methods such as beer bottles. However, since the labels on symmetrically rotating glass bottles only need to meet the relative posture between the label and the bottle body, and there is no strict requirement for the relative position. Therefore, the automatic detection methods used by them cannot be competent for the detection of the pasting quality of flat glass bottle labels.

[0003] During the transportation of existing flat wine bottles, generally, a baffle is used to prevent the wine bottles from falling on the conveyor belt. However, the baffle will block the label, and the blocked position cannot be detected. Moreover, the distance between the two baffles must be greater than the width of the wine bottle so that the wine bottle can move between the two baffles. Therefore, the transportation process will cause the bottle body to be not upright, resulting in certain detection errors. Summary of the Invention

[0004] In view of the above problems, an intelligent detection device for wine bottle labels is provided, which clamps both sides of the wine bottle on the conveyor belt through a first clamping member and a second clamping member, and solves the problem of low detection accuracy caused by the non-vertical bottle body of the wine bottle in the prior art.

[0005] In order to solve the problems of the prior art, the technical solution adopted by the present invention is as follows:

[0006] A wine bottle label intelligent detection device comprises a transmission mechanism and a visual detection mechanism, wherein the transmission mechanism passes through the visual detection mechanism in a horizontal direction, the transmission mechanism has a circulating conveying surface, and the conveying surface is provided with clamps for clamping the wine bottle on both sides along the width direction, the clamps comprise a first clamp abutting the left side of the wine bottle, and a second clamp abutting the right side of the wine bottle; the first clamp and the second clamp have the same and symmetrical structures, the first clamp comprises a trigger part and an execution part arranged on both sides of the trigger part, and when the trigger part abuts the left side of the wine bottle, the execution part is guided to clamp the two longitudinal edges of the left side of the wine bottle; the first clamp also comprises a fixing part extending in a vertical direction along the conveying surface, and the fixing part is provided with The fixing rod, the trigger part includes a first fixing pin that passes through the fixing part and slides with the first fixing pin, an abutment plate is provided at one end of the first fixing pin facing the second clamp, a first spring is also sleeved on the first fixing pin, the first spring is respectively abutted between the fixing part and the abutment plate, connecting plates rotatably connected to the abutment plate are also provided on both sides of the abutment plate, the execution part includes a clamping plate rotatably connected to the fixing rod, one end of the clamping plate is pivotally connected to the connecting plate; the transmission mechanism includes a first transmission belt and a second transmission belt arranged on both sides of the first transmission belt, the first transmission belt and the second transmission belt move synchronously, the first clamp is equidistantly arranged on the first transmission belt, and the second clamp is equidistantly arranged on the second transmission belt.

[0007] Preferably, the transmission mechanism includes two parallel side plates, a first shaft member and a second shaft member are provided on both sides of the side plates, and a motor for driving the first shaft member to rotate is also provided on the side plates, a first pulley and a second pulley coaxial therewith are provided on the first shaft member, the first pulley is fixedly connected to the first shaft member, the second pulley is rotatably connected to the first shaft member, a third pulley and a fourth pulley coaxial therewith are provided on the second shaft member, the fourth pulley is rotatably connected to the second shaft member, a locking assembly for locking the fourth pulley is provided on the third pulley, the first transmission belt is sleeved on the second pulley and the fourth pulley, and the second transmission belt is sleeved on the first pulley and the third pulley.

[0008] Preferably, the locking assembly includes a sliding sleeve, which is slidably engaged on the second shaft, a first ring body coaxial with the fourth pulley is provided at one end of the sliding sleeve facing the side plate, a second ring body coaxial with the third pulley is provided at one end of the sliding sleeve facing the side plate, the third pulley is coaxially engaged and slidably engaged on the sliding sleeve, a disc spring is also sleeved on the sliding sleeve, and the disc spring is located between the first ring body and the third pulley, and the locking assembly also includes an electromagnetic coil arranged on the side plate, and the electromagnetic coil faces the second ring body.

[0009] Preferably, a first notch for avoiding the second conveyor belt is provided at the connection between the first clamp and the first conveyor belt, and a second notch for avoiding the second conveyor belt is provided at the connection between the second clamp and the second conveyor belt.

[0010] Preferably, when the first ring body is separated from the fourth ring body, the second ring body abuts against the inner side of the side plate.

[0011] Preferably, both the feeding end and the discharging end of the transmission mechanism are provided with a clamping conveyor which can clamp the label surface of the wine bottle to move it.

[0012] Preferably, the clamping conveyor includes flexible abutment feeding parts symmetrically arranged on both sides of the transmission mechanism, the flexible abutment feeding parts include elastic rollers arranged at equal intervals, guide rollers arranged on both sides of the elastic rollers, and an active roller arranged between the two guide rollers, the active roller is transmission-connected to the transmission mechanism, and the flexible abutment feeding parts also include a feeding belt sleeved on the elastic rollers, the guide rollers and the active rollers.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention can stabilize the wine bottle on the conveying surface through the first clamp and the second clamp, and can be inspected by the visual inspection mechanism without blocking the label surface of the wine bottle, with higher stability and inspection accuracy, and more wine bottle labels can be inspected at the same time, with higher efficiency;

[0015] 2. The present invention installs the first clamp on the first conveyor belt and the second clamp on the second conveyor belt, so that when the first conveyor belt is moved relative to the second conveyor belt, the distance between the first clamp and the second clamp can be adjusted, so that wine bottles of different widths can be stably placed on the conveying surface for more accurate inspection by the visual inspection mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a stereoscopic image of a wine bottle label intelligent detection device under the first viewing angle;

[0017] Figure 2 yes Figure 1 A local enlarged view of point A;

[0018] Figure 3 It is a stereoscopic image of a wine bottle label intelligent detection device under the second viewing angle;

[0019] Figure 4 yes Figure 3 A partial enlarged view of point B;

[0020] Figure 5 It is a top view of a wine bottle label intelligent detection device;

[0021] Figure 6 It is the front view of an intelligent detection device for wine bottle labels;

[0022] Figure 7 It is Figure 6 the sectional view at the C-C section of;

[0023] Figure 8 It is Figure 6 the sectional view at the D-D section of;

[0024] Figure 9 It is Figure 8 the partial enlarged view at F of;

[0025] Figure 10 It is Figure 6 the sectional view at the E-E section of;

[0026] Figure 11 It is Figure 10 the partial enlarged view at G of;

[0027] The reference numerals in the figure are:

[0028] 1 - Transmission mechanism;

[0029] 11 - First transmission belt;

[0030] 12 - Second transmission belt;

[0031] 13 - Side plate;

[0032] 14 - First shaft member;

[0033] 15 - Second shaft member;

[0034] 16 - Motor;

[0035] 17 - First pulley;

[0036] 18 - Second pulley;

[0037] 19 - Third pulley;

[0038] 110 - Fourth pulley;

[0039] 121 - Sliding sleeve;

[0040] 122 - First ring body;

[0041] 123 - Second ring body;

[0042] 124 - Disc spring;

[0043] 125 - Electromagnetic coil;

[0044] 2 - Vision detection mechanism;

[0045] 31 - First clamping member;

[0046] 311 - Fixed rod;

[0047] 312 - First fixing pin;

[0048] 313 - Contact plate;

[0049] 314 - First spring;

[0050] 315 - Connecting plate;

[0051] 316 - Clamping plate;

[0052] 317 - Fixing part;

[0053] 318 - First notch;

[0054] 32 - Second clamping member;

[0055] 321 - Second notch;

[0056] 4 - Clamp conveyor;

[0057] 41 - Elastic roller;

[0058] 42 - Guide roller;

[0059] 43 - Driving roller;

[0060] 44 - Bevel gear;

[0061] 45 - Mounting bracket;

[0062] 451 - Kidney-shaped hole;

[0063] 46 - Sliding bracket;

[0064] 461 - Through hole;

[0065] 47 - Mounting seat;

[0066] 48 - Second fixing pin;

[0067] 49 - Second spring;

[0068] 410 - Bolt;

[0069] 411 - Nut;

[0070] 412 - Gas spring;

[0071] 413 - Feeding belt. Detailed implementation manners

[0072] To further understand the features, technical means, specific purposes and functions achieved by the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners.

[0073] As shown Figures 1 - 11 in the figure, the present invention provides:

[0074] An intelligent detection device for wine bottle labels, comprising a transmission mechanism 1 and a vision detection mechanism 2. The transmission mechanism 1 passes through the vision detection mechanism 2 in the horizontal direction. The transmission mechanism 1 has a circulating conveying surface, and a fixture for clamping both sides of the wine bottle in the width direction is arranged on the conveying surface. The fixture includes a first clamping member 31 abutting against the left side of the wine bottle and a second clamping member 32 abutting against the right side of the wine bottle.

[0075] The vision detection mechanism includes a vision detection camera and a working box. The vision detection camera is arranged in the working box. When the transmission mechanism 1 conveys the wine bottle, the vision detection camera can take pictures of the label surface of the wine bottle. By comparing with the standard wine bottle photo through the system, it can analyze whether there are problems such as bulges, folded corners, and blurred label handwriting on the label of this wine bottle. During this process, due to the relatively high height of the wine bottle in the longitudinal direction, the wine bottle is likely to fall over during the conveying process, and then fall off the conveying surface, thus affecting the subsequent detection of the wine bottle label. Therefore, the first clamping member 31 and the second clamping member 32 are arranged at equal intervals on the conveying surface, so that the first clamping member 31 and the second clamping member 32 clamp the wine bottle on the conveying surface. Without blocking the label surface of the wine bottle, the first clamping member 31 and the second clamping member 32 can firmly fix the wine bottle on the conveying surface to prevent the wine bottle from falling over. At the same time, because the wine bottle is firmly fixed on the conveying line, the speed of the conveying surface can be faster, and thus the integrity of the wine bottle label can be detected faster.

[0076] Through the first clamping member 31 and the second clamping member 32, the present invention can firmly fix the wine bottle on the conveying surface, and can be detected by the vision detection mechanism 2 in a state where the label surface of the wine bottle is not blocked, with higher stability and detection accuracy. More wine bottle labels can be detected at the same time, and the efficiency is higher.

[0077] As shown Figure 2 and Figure 4 in the figure, the structures of the first clamping member 31 and the second clamping member 32 are the same and symmetrical. The first clamping member 31 includes a triggering part and execution parts arranged on both sides of the triggering part. When the triggering part abuts against the left side of the wine bottle, it guides the execution parts to clamp the two longitudinal edges on the left side of the wine bottle.

[0078] At the feeding end of the conveying mechanism 1, the second clamp 32 moves to the top conveying surface of the conveying mechanism 1 before the first clamp 31. During this process, the wine bottle can be horizontally fed to the left side of the second clamp 32. When the conveying surface continues to operate, the first clamp 31 also moves to the top conveying surface of the conveying mechanism 1, so that the trigger part can abut against the left side of the wine bottle, and the trigger part can guide the execution part to clamp the two longitudinal edges on the left side of the wine bottle, so that the wine bottle cannot leave the conveying surface. Because the structures of the first clamp 31 and the second clamp 32 are identical and symmetrical, the first clamp 31 and the second clamp 32 can clamp and abut both sides of the wine bottle, thereby effectively fixing the wine bottle on the conveying surface.

[0079] like Figure 7 As shown, the first clamp 31 also includes a fixing portion 317 extending in a direction perpendicular to the conveying surface, and the fixing portion 317 is provided with fixing rods 311 on both sides opposite to the width of the transmission mechanism 1, and the trigger portion includes a first fixing pin 312 that passes through the fixing portion 317 and slidably cooperates with the fixing portion 317, and an abutment plate 313 is provided at one end of the first fixing pin 312 facing the second clamp 32, and a first spring 314 is also sleeved on the first fixing pin 312, and the first spring 314 is respectively abutted between the fixing portion 317 and the abutment plate 313, and connecting plates 315 rotatably connected thereto are also provided on both sides of the abutment plate 313, and the execution portion includes a clamping plate 316 rotatably connected to the fixing rod 311, and one end of the clamping plate 316 is pivotally connected to the connecting plate 315.

[0080] When the first clamp 31 moves to the left side of the wine bottle and abuts against the wine bottle, the abutment plate 313 abuts against the left side of the wine bottle, so that the first fixing pin 312 overcomes the elastic force of the first spring 314 and slides relative to the fixing portion 317. Since the abutment plate 313 is rotatably connected to the clamping plate 316 through the connecting plate 315, and the guiding clamping portion is rotatably arranged on both sides of the fixing portion 317 through the fixing rod 311, the clamping portions on both sides of the fixing portion 317 can perform a clamping action and abut against the two longitudinal edges of the side of the wine bottle, and then, under the cooperation of the second clamp 32, the wine bottle is stably clamped to prevent the wine bottle from leaving the conveying surface.

[0081] like Figure 2 and Figure 4 As shown, the transmission mechanism 1 includes a first transmission belt 11 and a second transmission belt 12 arranged on both sides of the first transmission belt 11, the first transmission belt 11 and the second transmission belt 12 move synchronously, the first clamps 31 are arranged on the first transmission belt 11 at equal intervals, and the second clamps 32 are arranged on the second transmission belt 12 at equal intervals.

[0082] Since the models of wine bottles are different, when it is necessary to adjust the distance between the first clamping member 31 and the second clamping member 32 so that they can stably clamp the wine bottle, the first conveyor belt 11 is toggled relative to the second conveyor belt 12, so that relative movement can occur between the first clamping member 31 and the second clamping member 32, thereby adjusting the distance between the first clamping member 31 and the second clamping member 32, so that the first clamping member 31 and the second clamping member 32 can clamp wine bottles of different widths, so as to adapt to production.

[0083] As Figure 2 、 Figure 9 and Figure 11 As shown, the transmission mechanism 1 includes two parallel side plates 13. First shaft members 14 and second shaft members 15 are arranged on both sides of the side plate 13. A motor 16 for driving the first shaft member 14 to rotate is further arranged on the side plate 13. A first pulley 17 and a second pulley 18 coaxial with the first shaft member 14 are arranged on the first shaft member 14. The first pulley 17 is fixedly connected to the first shaft member 14, and the second pulley 18 is rotatably connected to the first shaft member 14. A third pulley 19 and a fourth pulley 110 coaxial with the second shaft member 15 are arranged on the second shaft member 15. The fourth pulley 110 is rotatably connected to the second shaft member 15. A locking assembly for locking the fourth pulley 110 is arranged on the third pulley 19. The first conveyor belt 11 is sleeved on the second pulley 18 and the fourth pulley 110, and the second conveyor belt 12 is sleeved on the first pulley 17 and the third pulley 19.

[0084] When it is necessary to adjust the distance between the first clamping member 31 and the second clamping member 32, the first shaft member 14 and the second shaft member 15 are fixed relative to the side plate 13, so that the first pulley 17 and the third pulley 19 cannot rotate relative to the side plate 13. Since the second pulley 18 is rotatably arranged on the first shaft member 14, and the second pulley 18 is rotatably arranged on the second pulley 18, the second pulley 18 and the fourth pulley 110 can rotate relative to the first pulley 17 and the third pulley 19, so that the first conveyor belt 11 can be toggled relative to the second conveyor belt 12. At the same time, when the locking assembly locks the third pulley 19 and the fourth pulley 110, no relative rotation can occur between the third pulley 19 and the fourth pulley 110, so that the first conveyor belt 11 and the second conveyor belt 12 can move synchronously. When the connection between the third pulley 19 and the fourth pulley 110 is released by the locking assembly, the first conveyor belt 11 is toggled relative to the second conveyor belt 12, and then the distance between the first clamping member 31 and the second clamping member 32 can be adjusted, so as to meet the requirements of stably conveying wine bottles of different models.

[0085] As Figure 11As shown, the locking assembly includes a sliding sleeve 121 which is fitted and slidably arranged on the second shaft member 15. One end of the sliding sleeve 121 facing the fourth pulley 110 is provided with a first ring body 122 coaxial with it. One end of the sliding sleeve 121 facing the side plate 13 is provided with a second ring body 123 coaxial with it. The third pulley 19 is coaxially fitted and slidably arranged on the sliding sleeve 121. A disc spring 124 is also sleeved on the sliding sleeve 121. The disc spring 124 is located between the first ring body 122 and the third pulley 19. The locking assembly further includes an electromagnetic coil 125 arranged on the side plate 13, and the electromagnetic coil 125 faces the second ring body 123.

[0086] When it is necessary to unlock the third pulley 19 and the fourth pulley 110 by the locking assembly, the electromagnetic coil 125 is activated. The second ring body 123 approaches the side plate 13 under the action of magnetic force, so that the sliding sleeve 121 slides on the second shaft member 15 against the elastic force of the disc spring 124, causing the first ring body 122 originally abutting against the end face of the fourth pulley 110 to separate from it. Thus, relative rotation can occur between the fourth pulley 110 and the fourth pulley 110, thereby adjusting the distance between the first clamping member 31 and the second clamping member 32. When the electromagnetic coil 125 is powered off, the sliding sleeve 121 resets under the elastic force of the disc spring 124, so that the first ring body 122 abuts against the fourth pulley 110 again, thereby locking the third pulley 19 and the fourth pulley 110.

[0087] Ribs are provided on both the inner and outer circumferential surfaces of the sliding sleeve 121, and grooves extending along its axial direction are provided on the circumferential surface of the second shaft member 15 and the inner circumferential surface of the third pulley 19. The ribs are in sliding fit with the grooves to prevent relative rotation between the sliding sleeve 121, the second shaft member 15 and the third pulley 19.

[0088] As Figure 2 and Figure 4 shown, a first notch 318 for avoiding the second transmission belt 12 is provided at the connection between the first clamping member 31 and the first transmission belt 11, and a second notch 321 for avoiding the second transmission belt 12 is provided at the connection between the second clamping member 32 and the second transmission belt 12.

[0089] By providing the first notch 318 on the first clamping member 31, sliding friction between the first clamping member 31 and the second transmission belt 12 can be prevented. By providing the second notch 321 on the second clamping member 32, sliding friction between the second clamping member 32 and the first transmission belt 11 can be prevented, further improving the structural stability.

[0090] As Figure 11 shown, when the first ring body 122 disengages from the fourth ring body, the second ring body 123 abuts against the inner side of the side plate 13.

[0091] When the first ring body 122 is separated from the fourth ring body, the second ring body 123 abuts against the inner side of the side plate 13. Furthermore, when the locking component contacts the locking between the third pulley 19 and the fourth pulley 110, the third pulley 19 can be fixed to the side plate 13 to prevent the first conveyor belt 11 from moving relative to the side plate 13 when the first conveyor belt 11 is toggled relative to the second conveyor belt 12, thereby improving the stability of the device.

[0092] As Figure 1 and Figure 3 shown, clamping conveyors 4 for clamping and moving the label surface of the wine bottle are provided at both the feeding end and the discharging end of the conveying mechanism 1.

[0093] The clamping conveyor 4 can horizontally place the wine bottle at the feeding end of the conveying mechanism and horizontally send out the wine bottle at the discharging end of the conveying mechanism.

[0094] As Figure 8 shown, the clamping conveyor 4 includes flexible abutting and feeding members symmetrically arranged on both sides of the conveying mechanism 1. The flexible abutting and feeding members include elastic rollers 41 arranged at equal intervals, guiding rollers 42 arranged on both sides of the elastic rollers 41, and a driving roller 43 arranged between the two guiding rollers 42. The driving roller 43 is in transmission connection with the conveying mechanism 1. The flexible abutting and feeding members further include a feeding belt 413 sleeved on the elastic rollers 41, the guiding rollers 42, and the driving roller 43.

[0095] When the first shaft member 14 and the second shaft member 15 rotate, the driving roller 43 rotates, and further the feeding belt 413 can rotate under the constraint of the guiding rollers 42 and the elastic rollers 41, so that the wine bottle can be horizontally sent to the feeding end of the conveying mechanism 1.

[0096] There are two driving rollers 43. The driving roller 43 at the feeding end of the conveying mechanism 1 is in transmission connection with the second shaft member 15, and the driving roller 43 at the discharging end of the conveying mechanism 1 is in transmission connection with the first shaft member 14. The driving shaft, the first shaft member 14, and the second shaft member 15 are in meshing transmission through two bevel gears 44 with perpendicular axes.

[0097] The flexible abutting and feeding member further includes a mounting frame 45 arranged outside the side plate 13. A sliding frame 46 is arranged on the mounting frame 45. A plurality of mounting seats 47 are arranged at equal intervals on the side of the sliding frame 46 facing the transmission mechanism 1. The elastic roller 41 is rotatably arranged on the mounting seat 47. A second fixing pin 48 extending in the width direction of the transmission mechanism 1 is arranged on the mounting seat 47. A second spring 49 is sleeved on the second fixing pin 48. Two ends of the second spring 49 respectively abut against the opposite ends of the mounting seat 47 and the sliding frame 46. A through hole 461 is arranged on the sliding frame 46. A waist-shaped hole 451 extending in the width direction of the transmission mechanism 1 is arranged on the mounting frame 45. A bolt 410 passes through the through hole 461 and the waist-shaped hole and is threadedly connected with a nut 411. By adjusting the tightness of the bolt 410 and the nut 411, the clamping force of the two feeding belts 413 on the wine bottle is adjusted accordingly.

[0098] The guiding roller 42 is arranged on the mounting frame 45 in the installation manner of a tension roller in the prior art. For example, the guiding roller 42 is slidably arranged on the mounting frame 45. The housing of the air spring 412 is fixedly connected with the mounting frame 45, and the output shaft of the air spring 412 is rotatably connected with the end shaft of the guiding roller 42, so that the guiding roller 42 can always tension the feeding belt 413 to prevent the feeding belt 413 from directly falling off the elastic roller 41 and the driving roller 43 when the distance between the two feeding belts 413 is adjusted.

[0099] The above embodiments only represent one or several implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. An intelligent detection device for wine bottle labels, characterized in that, It includes a transmission mechanism (1) and a vision detection mechanism (2). The transmission mechanism (1) passes through the vision detection mechanism (2) horizontally. The transmission mechanism (1) has a circulating conveying surface, and clamps for clamping both sides of the wine bottle in the width direction are arranged on the conveying surface. The clamp includes a first clamping member (31) abutting against the left side of the wine bottle and a second clamping member (32) abutting against the right side of the wine bottle. The structures of the first clamping member (31) and the second clamping member (32) are the same and symmetrical. The first clamping member (31) includes a triggering portion and actuating portions arranged on both sides of the triggering portion. When the triggering portion abuts against the left side of the wine bottle, it guides the actuating portions to clamp the two longitudinal edges on the left side of the wine bottle. The first clamping member (31) further includes a fixing portion (317) extending in the direction perpendicular to the conveying surface. Fixing rods (311) are arranged on both sides of the fixing portion (317) along the width direction opposite to that of the transmission mechanism (1). The triggering portion includes a first fixing pin (312) passing through the fixing portion (317) and slidingly cooperating with it. An abutting plate (313) is arranged at one end of the first fixing pin (312) facing the second clamping member (32). A first spring (314) is also sleeved on the first fixing pin (312). The first spring (314) abuts between the fixing portion (317) and the abutting plate (313). Connecting plates (315) rotatably connected to the abutting plate (313) are arranged on both sides of the abutting plate (313). The actuating portion includes a clamping plate (316) rotatably connected to the fixing rod (311). One end of the clamping plate (316) is pivotally connected to the connecting plate (315). The transmission mechanism (1) includes a first transmission belt (11) and second transmission belts (12) arranged on both sides of the first transmission belt (11). The first transmission belt (11) and the second transmission belts (12) move synchronously. The first clamping members (31) are arranged on the first transmission belt (11) at equal intervals, and the second clamping members (32) are arranged on the second transmission belts (12) at equal intervals.

2. The intelligent detection device for wine bottle labels according to claim 1, characterized in that, The transmission mechanism (1) includes two parallel side plates (13). First shaft members (14) and second shaft members (15) are arranged on both sides of the side plates (13). A motor (16) for driving the first shaft member (14) to rotate is also arranged on the side plates (13). A first belt pulley (17) and a second belt pulley (18) coaxial with the first shaft member (14) are arranged on the first shaft member (14). The first belt pulley (17) is fixedly connected to the first shaft member (14), and the second belt pulley (18) is rotatably connected to the first shaft member (14). A third belt pulley (19) and a fourth belt pulley (110) coaxial with the second shaft member (15) are arranged on the second shaft member (15). The fourth belt pulley (110) is rotatably connected to the second shaft member (15). A locking assembly for locking the fourth belt pulley (110) is arranged on the third belt pulley (19). The first transmission belt (11) is sleeved on the second belt pulley (18) and the fourth belt pulley (110), and the second transmission belt (12) is sleeved on the first belt pulley (17) and the third belt pulley (19).

3. The intelligent detection device for wine bottle labels according to claim 2, characterized in that, The locking assembly includes a sliding sleeve (121) which is fitted and slidably arranged on the second shaft member (15). One end of the sliding sleeve (121) facing the fourth pulley (110) is provided with a first ring body (122) coaxial with it. One end of the sliding sleeve (121) facing the side plate (13) is provided with a second ring body (123) coaxial with it. The third pulley (19) is coaxially fitted and slidably arranged on the sliding sleeve (121). A disc spring (124) is also sleeved on the sliding sleeve (121), and the disc spring (124) is located between the first ring body (122) and the third pulley (19). The locking assembly further includes an electromagnetic coil (125) arranged on the side plate (13), and the electromagnetic coil (125) faces the second ring body (123).

4. The intelligent detection device for wine bottle labels according to claim 2 or 3, characterized in that, A first notch (318) for avoiding the second conveyor belt (12) is provided at the connection between the first clamping member (31) and the first conveyor belt (11). A second notch (321) for avoiding the second conveyor belt (12) is provided at the connection between the second clamping member (32) and the second conveyor belt (12).

5. The intelligent detection device for wine bottle labels according to claim 3, characterized in that, When the first ring body (122) is separated from the fourth ring body, the second ring body (123) abuts against the inner side of the side plate (13).

6. The intelligent detection device for wine bottle labels according to claim 2 or 3, characterized in that, Clamp conveyors (4) capable of clamping the label surface of a wine bottle and moving it are provided at both the feeding end and the discharging end of the conveying mechanism (1).

7. The intelligent detection device for wine bottle labels according to claim 6, characterized in that, The clamp conveyor (4) includes flexible abutting and feeding members symmetrically arranged on both sides of the conveying mechanism (1). The flexible abutting and feeding members include elastic rollers (41) arranged at equal intervals, guide rollers (42) arranged on both sides of the elastic rollers (41), and a driving roller (43) arranged between the two guide rollers (42). The driving roller (43) is in transmission connection with the conveying mechanism (1). The flexible abutting and feeding members further include a feeding belt (413) sleeved on the elastic rollers (41), the guide rollers (42), and the driving roller (43).

Images