A diversion mechanism for label sleeve machine

Abstract

The present invention relates to the technical field of flow diversion of a sleeve labeling machine, and discloses a flow diversion mechanism for a sleeve labeling machine, including a sleeve labeling machine body, a beverage bottle, and a label ring. A first conveying mechanism and a second conveying mechanism for transporting the beverage bottle are arranged on the inner side of the sleeve labeling machine body, the first conveying mechanism is located above the second conveying mechanism, and a rejection mechanism for transferring the label ring is arranged on one side of the first conveying mechanism. The first conveying mechanism includes a connecting plate 1, and the connecting plate 1 is fixedly connected to the inner side of the sleeve labeling machine body. The advantages of the present invention are: it can realize the transfer of beverage bottles with unqualified sleeve labels, complete the diversion, and grasp the qualified rate of the products, and the label ring can be removed during the transfer, reducing manual intervention, improving processing efficiency, and facilitating the re-labeling of beverage bottles.

Description

Technical Field

[0001] The invention relates to the technical field of flow diversion for sleeve labeling machines, in particular to a flow diversion mechanism for sleeve labeling machines. Background Art

[0002] The label sleeve machine is a packaging machine that is mainly used to put a label ring made of plastic film on the product to achieve the purpose of identification, protection, decoration, etc. Under the action of the label sleeve machine, these materials are heated and softened in a shrink furnace and then pulled onto the product to complete the packaging process. The label sleeve machine has a wide range of applications, including but not limited to the food, beverage and pharmaceutical industries, condiments, juices, injection needles, refined oils, etc.

[0003] Some square beverage bottles may fail to meet the labeling requirements during the labeling process, so it is necessary to detect them in time and separate them from the normal production line. To this end, we propose a diversion mechanism for labeling machines. Summary of the invention

[0004] The present invention adopts the following technical scheme to solve the above technical problems: a diversion mechanism for a labeling machine is provided, comprising a labeling machine body, a beverage bottle, and a label ring. A first conveying mechanism and a second conveying mechanism for transporting the beverage bottle are arranged on the inner side of the labeling machine body. The first conveying mechanism is located above the second conveying mechanism. A rejection mechanism for transferring the label ring is arranged on one side of the first conveying mechanism. The first conveying mechanism comprises a connecting plate 1, which is fixedly connected to the inner side of the labeling machine body. The rear end of the connecting plate 1 is fixedly connected to the connecting plate 2, and the rear end of the connecting plate 2 is fixedly connected to the connecting plate 3. The outer sides of the connecting plates 1, 2 and 3 are commonly and movably connected to a first conveyor belt. A plurality of groups of rotation grooves are arranged on the inner side of the first conveyor belt, and a plurality of groups of connecting components are arranged on one side of the first conveyor belt.

[0005] Preferably, the front end of the connecting plate one is fixedly connected with two groups of first ears, and the first roller is rotatably connected between the two groups of the first ears, the rear end of the connecting plate three is fixedly connected with two groups of second ears, and the second roller is rotatably connected between the two groups of the second ears, the first conveyor belt is rotatably connected to the outside of the first roller and the second roller, the outside of the connecting plate one is provided with a first connecting rail and a second connecting rail, the rear end of the second connecting rail extends to the outside of the connecting plate two, the outside of the connecting plate three is provided with a third connecting rail and a fourth connecting rail, and the front end of the third connecting rail extends to the outside of the connecting plate two.

[0006] Preferably, the connecting assembly includes two groups of fixed blocks, one side of the two groups of fixed blocks are commonly fixedly connected to the first conveyor belt, the inner side of the fixed block is rotatably connected to a rotating rod, one end of the rotating rod is fixedly connected to the rotating block, the rotating block is rotatably connected to the inner side of the rotating groove, one end of the rotating block passes through the rotating groove and is fixedly connected to the first connecting block, the first connecting block is commonly movably connected to the inner sides of the first connecting rail and the third connecting rail, the other end of the rotating rod is fixedly connected to the mounting block, the two groups of mounting blocks on opposite sides are fixedly connected to movable plates, the two groups of movable plates are symmetrical with each other, and the two groups of movable plates on opposite sides are each provided with an opening one, the other end of the mounting block is rotatably connected to the second connecting block, and the second connecting block is commonly movably connected to the inner sides of the second connecting rail and the fourth connecting rail.

[0007] Preferably, two groups of first motors are installed on the upper end of the connecting plate 2, and the output end of the first motor is fixedly connected to a connecting block 1, and a second motor is installed on the lower end of the connecting plate 2, and the output end of the second motor is fixedly connected to a connecting block 2, and the first connecting blocks are jointly matched with the inner sides of the connecting block 1 and the connecting block 2, and a first connecting groove is provided on the surface of the connecting plate 2, and the first connecting groove is located between the two groups of first motors, and a protective shell is fixedly connected to the upper end of the connecting plate 2, and an industrial infrared camera is arranged on the inner side of the protective shell, and the industrial infrared camera is located above the two groups of first motors.

[0008] Preferably, the second conveying mechanism includes a connecting plate four, which is fixedly connected to the inner side of the labeling machine body, and the front and rear ends of the connecting plate four are fixedly connected with two groups of third ears, and a third roller is rotatably connected between the two groups of the third ears, one side of one of the two groups of the third rollers is fixedly connected with the first pulley, and the outer sides of the two groups of the third rollers are rotatably connected with the second conveyor belt, and a plurality of groups of loading boxes are fixedly connected to the surface of the second conveyor belt, and an arc plate is fixedly connected to the upper end of the loading box, and a support plate is movably connected to the inner side of the loading box, and a spring is movably connected between the support plate and the second conveyor belt, and a second connecting groove is provided on one side of the connecting plate, and a third connecting groove is provided on the inner side of the second connecting groove, and a support block is fixedly connected to the inner side of the second connecting groove.

[0009] Preferably, the rejection mechanism includes a connecting rod, which is rotatably connected to the inner side of the second connecting groove, a disc is fixedly connected to the outer side of the connecting rod, a lifting rod is fixedly connected to the outer side of the disc, the lifting rod is adapted to the third connecting groove, a first bevel gear is fixedly connected to the front end of the disc, the first bevel gear is meshed with the second bevel gear, a second pulley is fixedly connected to one side of the second bevel gear, the second pulley is rotatably connected to a belt together with the outer side of the first pulley, one side of the second pulley is rotatably connected to the support block, a collecting groove is installed on one side of the connecting plate two, and an opening two is provided on the surface of the collecting groove.

[0010] Preferably, the upper ends of the first connecting rail and the second connecting rail are fixedly connected with a baffle rod, the beverage bottle is located between the two groups of baffle rods, the front end of the baffle rod is fixedly connected with an arc rod, the front end of the labeling machine body is installed with a mounting plate, the lower end of the mounting plate is provided with an electric push rod, the output end of the electric push rod is fixedly connected with a push plate, the lower end of the push plate is fixedly connected with two groups of mutually symmetrical limit plates, and a shrinking furnace is installed on the outer side of the connecting plate three.

[0011] Compared with the prior art, the present invention provides a diversion mechanism for a sleeve labeling machine, which has the following beneficial effects:

[0012] 1. This kind of labeling machine uses a diversion mechanism. During the intermittent transportation of beverage bottles by the first conveying mechanism, the beverage bottles first enter between the two sets of baffle bars through the arc rod to adjust the left and right positions of the beverage bottles. When the beverage bottles stop with the intermittent transportation of the first conveying mechanism, the electric push rod pushes the limit plate downward to adjust the front and rear positions of the beverage bottles, ensuring that the beverage bottles can accurately and stably reach the inner side of the labeling machine body to complete the labeling, thereby improving the accuracy and qualification rate of the labeling.

[0013] 2. This kind of labeling machine uses a diversion mechanism. When the industrial infrared camera detects the beverage bottle and the label ring and detects that the beverage bottle label is unqualified, the first motor and the second motor start to work simultaneously, and the movable plate is tilted downward and unfolded through the connection of the rotating rod, so that the beverage bottle with unqualified label falls onto the second conveying mechanism, realizing the transfer of the beverage bottle with unqualified label, completing the diversion, and thus controlling the qualified rate of the product.

[0014] 3. This kind of labeling machine uses a diversion mechanism. When the two sets of movable plates are tilted downward and spread out to realize the transfer of beverage bottles, the beverage bottles with label rings fall from between the two sets of movable plates, and the label rings will be stuck between the two sets of movable plates, and they will be removed from the beverage bottles, so that the two are separated, the processing efficiency is improved, and it is convenient to re-label the beverage bottles.

[0015] 4. This kind of labeling machine uses a diversion mechanism. When the beverage bottle with the label ring removed falls into the loading box, the first conveying mechanism will intermittently move the label ring to one side of the rejection mechanism. At this time, the second conveying mechanism starts to transport the beverage bottle and conveys it to the starting point of the first conveying mechanism. At the same time, the picking rod is rotated through the belt linkage, so that the label ring can be moved to the collection tank for unified collection. It is convenient and quick, realizes automatic rejection, reduces manual intervention, and reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0017] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0018] Figure 3 It is a schematic diagram of the partial structure of the present invention Figure 1 ;

[0019] Figure 4 The first conveying mechanism of the present invention is a schematic diagram of the partial structure Figure 1 ;

[0020] Figure 5 The first conveying mechanism of the present invention is a schematic diagram of the partial structure Figure 2 ;

[0021] Figure 6 The first conveying mechanism of the present invention is a schematic diagram of the partial structure Figure 3 ;

[0022] Figure 7 It is a schematic diagram of the connection assembly of the present invention;

[0023] Figure 8 It is a schematic diagram of the partial structure of the present invention Figure 2 ;

[0024] Fig. 9 The first conveying mechanism of the present invention is a schematic diagram of the partial structure Figure 4 ;

[0025] Fig.10 It is a schematic diagram of the rejection mechanism of the present invention;

[0026] Fig.11 For the present invention Fig.10 A schematic diagram of the enlarged structure of part A;

[0027] Fig.12 It is a schematic diagram of the partial structure of the present invention Figure 3 ;

[0028] Fig.13 For the present invention Fig.12Schematic diagram of the local structure in;

[0029] Fig.14 It is a schematic diagram of the second conveying mechanism of the present invention.

[0030] In the figure: 1, the main body of the sleeve labeling machine; 2, the beverage bottle; 3, the labeling ring; 4, the first conveying mechanism; 41, the connecting plate 1; 42, the connecting plate 2; 43, the connecting plate 3; 44, the first conveyor belt; 45, the rotating groove; 46, the connecting assembly; 461, the fixed block; 462, the rotating rod; 463, the rotating block; 464, the first connecting block; 465, the mounting block; 466, the movable plate; 467, the opening 1; 468, the second connecting block; 47, the first ear; 48, the first roller; 49, the second ear; 410, the second roller; 411, the first connecting rail; 412, the second connecting rail; 413, the third connecting rail; 414, the fourth connecting rail; 415, the first motor; 416, the connecting block 1; 417, the second motor; 418, the connecting Block 2; 419, first connecting groove; 420, second connecting groove; 421, third connecting groove; 422, supporting block; 423, blocking rod; 424, arc rod; 5, protective shell; 6, industrial infrared camera; 7, second conveying mechanism; 71, connecting plate 4; 72, third ear; 73, third roller; 74, first pulley; 75, second conveyor belt; 76, loading box; 77, arc plate; 78, support plate; 79, spring; 8, rejecting mechanism; 81, connecting rod; 82, disc; 83, picking rod; 84, first bevel gear; 85, second bevel gear; 86, second pulley; 87, belt; 88, collecting trough; 89, opening 2; 9, mounting plate; 10, electric push rod; 11, push plate; 12, limit plate; 13, shrinking furnace. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0032] See also Figure 1 - Fig.14A diversion mechanism for a sleeve labeling machine comprises a sleeve labeling machine body 1, a beverage bottle 2, and a label ring 3. A first conveying mechanism 4 and a second conveying mechanism 7 for transporting the beverage bottle 2 are arranged on the inner side of the sleeve labeling machine body 1. The first conveying mechanism 4 is located above the second conveying mechanism 7. A rejection mechanism 8 for transferring the label ring 3 is arranged on one side of the first conveying mechanism 4. The first conveying mechanism 4 comprises a connecting plate 1 41, which is fixedly connected to the inner side of the sleeve labeling machine body 1. A connecting plate 2 42 is fixedly connected to the rear end of the connecting plate 1 41, and a connecting plate 3 43 is fixedly connected to the rear end of the connecting plate 2 42. A first conveying belt 44 is movably connected to the outer sides of the connecting plates 1 41, 2 42, and 3 43. A plurality of rotating grooves 45 are arranged on the inner side of the first conveying belt 44, and a plurality of connecting components 46 are arranged on one side of the first conveying belt 44.

[0033] In this embodiment, the front end of the connecting plate 1 41 is fixedly connected with two groups of first ears 47, and the first roller 48 is rotatably connected between the two groups of first ears 47, the rear end of the connecting plate 3 43 is fixedly connected with two groups of second ears 49, and the second roller 410 is rotatably connected between the two groups of second ears 49, and the first conveyor belt 44 is rotatably connected to the outside of the first roller 48 and the second roller 410, and the outside of the connecting plate 1 41 is provided with a first connecting rail 411 and a second connecting rail 412, and the rear end of the second connecting rail 412 extends to the outside of the connecting plate 2 42, and the outside of the connecting plate 3 43 is provided with a third connecting rail 413 and a fourth connecting rail 414, and the front end of the third connecting rail 413 extends to the outside of the connecting plate 2 42.

[0034] Specifically, the first connecting rail 411 and the second connecting rail 412 are used to ensure the stability of the connecting assembly 46 when the connecting assembly 46 moves backward with the beverage bottle 2, so that the beverage bottle 2 can be accurately sleeved after entering the sleeve labeling machine body 1, thereby improving the qualified rate of sleeve labeling.

[0035] In this embodiment, the connecting component 46 includes two groups of fixed blocks 461, one side of the two groups of fixed blocks 461 is fixedly connected to the first conveyor belt 44, the inner side of the fixed block 461 is rotatably connected to a rotating rod 462, one end of the rotating rod 462 is fixedly connected to a rotating block 463, the rotating block 463 is rotatably connected to the inner side of the rotating groove 45, one end of the rotating block 463 passes through the rotating groove 45 and is fixedly connected to a first connecting block 464, the first connecting block 464 is movably connected to the inner side of the first connecting rail 411 and the third connecting rail 413, the other end of the rotating rod 462 is fixedly connected to a mounting block 465, the opposite sides of the two groups of mounting blocks 465 are fixedly connected to movable plates 466, the two groups of movable plates 466 are symmetrical to each other, and the opposite sides of the two groups of movable plates 466 are each provided with an opening 467, the other end of the mounting block 465 is rotatably connected to a second connecting block 468, the second connecting block 468 is movably connected to the inner side of the second connecting rail 412 and the fourth connecting rail 414.

[0036] Specifically, when the two groups of movable plates 466 are located together on the upper side of the first connecting groove 419, the first connecting block 464 located at the upper end of the connecting plate 42 moves into the inner side of the connecting block 1 416, and the first connecting block 464 located at the lower end of the connecting plate 42 moves into the inner side of the connecting block 2 418, and then the two groups of first motors 415 and the two groups of second motors 417 rotate inward to rotate the mounting block 465, and the upper and lower groups of movable plates 466 tilt downward at the same time, so that the unqualified beverage bottle 2 and the marking ring 3 can fall at the same time.

[0037] In this embodiment, two groups of first motors 415 are installed at the upper end of the second connecting plate 42, and the output end of the first motor 415 is fixedly connected to the first connecting block 416, and the lower end of the second connecting plate 42 is installed with the second motor 417, and the output end of the second motor 417 is fixedly connected to the second connecting block 418, and the first connecting block 464 is jointly matched with the inner sides of the first connecting block 416 and the second connecting block 418. The surface of the second connecting plate 42 is provided with a first connecting groove 419, and the first connecting groove 419 is located between the two groups of first motors 415. The upper end of the second connecting plate 42 is fixedly connected with a protective shell 5, and an industrial infrared camera 6 is arranged on the inner side of the protective shell 5, and the industrial infrared camera 6 is located above the two groups of first motors 415.

[0038] Specifically, after the beverage bottle 2 is put into the label ring 3, it will stop after entering the inner side of the protective shell 5 along with the connecting component 46. The position of the label ring 3 will be detected by the industrial infrared camera 6 to determine whether the label ring 3 on the beverage bottle 2 is qualified. When it is detected that the beverage bottle 2 is unqualified, the first motor 415 and the second motor 417 start to work simultaneously, and the movable plate 466 is tilted downward and unfolded through the connection of the rotating rod 462, so that the beverage bottle 2 with unqualified labeling falls onto the second conveying mechanism 7, thereby realizing the transfer of the beverage bottle with unqualified labeling.

[0039] In this embodiment, the second conveying mechanism 7 includes a connecting plate 471, which is fixedly connected to the inner side of the labeling machine body 1, and two groups of third ears 72 are fixedly connected to the front and rear ends of the connecting plate 471, and a third roller 73 is rotatably connected between the two groups of third ears 72, and one side of one of the two groups of third rollers 73 is fixedly connected to the first pulley 74, and the outer sides of the two groups of third rollers 73 are rotatably connected to the second conveyor belt 75, and a plurality of groups of loading boxes 76 are fixedly connected to the surface of the second conveyor belt 75, and an arc plate 77 is fixedly connected to the upper end of the loading box 76, and a support plate 78 is movably connected to the inner side of the loading box 76, and a spring 79 is movably connected between the support plate 78 and the second conveyor belt 75, and a second connecting groove 420 is provided on one side of the connecting plate 242, and a third connecting groove 421 is provided on the inner side of the second connecting groove 420, and a support block 422 is fixedly connected to the inner side of the second connecting groove 420.

[0040] Specifically, the beverage bottle 2 with unqualified labeling is moved into the inner side of the loading box 76 under the operation of the first motor 415, and then the label ring 3 detached from it is moved to the side of the rejection mechanism 8 along with the transportation of the first conveying mechanism 4. Only then will the second conveying mechanism 7 start to operate, and the two groups of third rollers 73 jointly drive the second conveyor belt 75 to move the beverage bottle 2 in the loading box 76 and transport it toward the starting point of the first conveying mechanism 4. In addition, through the spring 79, the beverage bottle 2 can be brought to the buffer when it falls on the pallet 78, thereby reducing the impact force on the second conveyor belt 75.

[0041] In this embodiment, the rejection mechanism 8 includes a connecting rod 81, which is rotatably connected to the inner side of the second connecting groove 420, and a disc 82 is fixedly connected to the outer side of the connecting rod 81, and a lifting rod 83 is fixedly connected to the outer side of the disc 82, and the lifting rod 83 is adapted to the third connecting groove 421. The front end of the disc 82 is fixedly connected to a first bevel gear 84, and the first bevel gear 84 is meshed with a second bevel gear 85. One side of the second bevel gear 85 is fixedly connected to a second pulley 86, and the second pulley 86 is rotatably connected to the outer side of the first pulley 74 with a belt 87, and one side of the second pulley 86 is rotatably connected to the support block 422, and a collecting groove 88 is installed on one side of the connecting plate 42, and an opening 89 is opened on the surface of the collecting groove 88.

[0042] Specifically, when the third roller 73 rotates, the first pulley 74 is rotated at the same time, and under the connection of the belt 87, the second bevel gear 85 is driven to rotate, and the lifting rod 83 is rotated through the gear meshing. The lifting rod 83 rotates clockwise to hook up the mark ring 3 located on the upper side of the two sets of movable plates 466. As it rotates to the top of the collecting groove 88, the mark ring 3 falls from the lifting rod 83 into the collecting groove 88.

[0043] In this embodiment, the upper ends of the first connecting rail 411 and the second connecting rail 412 are fixedly connected with a baffle rod 423, the beverage bottle 2 is located between the two groups of baffle rods 423, the front end of the baffle rod 423 is fixedly connected with an arc rod 424, the front end of the labeling machine body 1 is installed with a mounting plate 9, the lower end of the mounting plate 9 is provided with an electric push rod 10, the output end of the electric push rod 10 is fixedly connected with a push plate 11, the lower end of the push plate 11 is fixedly connected with two groups of mutually symmetrical limit plates 12, and a shrinking furnace 13 is installed on the outer side of the connecting plate three 43.

[0044] Specifically, the beverage bottle 2 first passes through the arc rod 424 to enter between the two sets of baffle bars 423, and the left and right positions of the beverage bottle 2 are adjusted. When the beverage bottle 2 stops with the intermittent transportation of the first conveying mechanism 4, the electric push rod 10 pushes the limit plate 12 to move downward, and the front and rear positions of the beverage bottle 2 are adjusted to ensure that the beverage bottle 2 can accurately and stably reach the inner side of the labeling machine body 1 to complete the labeling.

[0045] When in use, the beverage bottles 2 that have not been put into the label ring 3 are placed on the connecting assembly 46 in sequence, and the first conveying mechanism 4 is started. The first roller 48 and the second roller 410 jointly intermittently drive the first conveyor belt 44 to rotate, so that the connecting assembly 46 intermittently drives the beverage bottles 2 to pass through the arc rod 424 and enter between the two groups of blocking rods 423. When the connecting assembly 46 stops, the limit plate 12 will move downward to adjust the position of the beverage bottle 2. Then, with the transportation of the first conveying mechanism 4, the beverage bottles 2 are intermittently moved to the inner side of the labeling machine body 1 in sequence to perform the labeling work. After the beverage bottles 2 are put into the label ring 3, they will enter the protection along with the connecting assembly 46. The first connecting block 464 at the upper end of the connecting plate 42 moves into the inner side of the connecting block 1 416, and the first connecting block 464 at the lower end of the connecting plate 42 moves into the inner side of the connecting block 2 418. Then, the two sets of first motors 415 and the two sets of second motors 417 rotate inwardly to rotate the mounting block 465, and the upper and lower sets of movable plates 466 tilt downward at the same time, so that unqualified beverage bottles 2 can be filled. The bottle 2 and the label ring 3 fall at the same time. During the falling process, because the downwardly unfolded position of the two sets of movable plates 466 on the opposite side is only enough for the bottle 2 to fall, the label ring 3 is stuck between the two sets of movable plates 466. After the movable plates 466 return to their positions, they are transported by the first conveyor belt 44 again. At this time, the label ring 3 detached from the bottle 2 moves to one side of the rejection mechanism 8. During the process of the first conveyor mechanism 4 stopping to label the bottle 2 during intermittent transportation, the bottle 2 with unqualified labeling moves into the inner side of the loading box 76 under the operation of the first motor 415, and then the detached label ring 3 moves to the rejection mechanism 8 along with the transportation of the first conveyor mechanism 4. After one side of the mechanism 8 is removed, the second conveying mechanism 7 will start to operate. The two groups of third rollers 73 jointly drive the second conveyor belt 75 to move the beverage bottles 2 in the loading box 76 and transport them to the starting point of the first conveying mechanism 4. At the same time, when the third roller 73 rotates, it also rotates the first pulley 74, and under the connection of the belt 87, drives the second bevel gear 85 to rotate. Through the gear meshing, the lifting rod 83 rotates. The lifting rod 83 rotates clockwise to hook up the mark ring 3 located on the upper side of the two groups of movable plates 466. As it rotates to the top of the collecting groove 88, the mark ring 3 falls from the lifting rod 83 into the collecting groove 88.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flow diversion mechanism for a sleeve labeling machine, comprising a sleeve labeling machine body (1), a beverage bottle (2), and a label ring (3), characterized in that: A first conveying mechanism (4) and a second conveying mechanism (7) for transporting beverage bottles (2) are arranged on the inner side of the sleeve labeling machine body (1); the first conveying mechanism (4) is located above the second conveying mechanism (7); a rejecting mechanism (8) for transferring the label ring (3) is arranged on one side of the first conveying mechanism (4); the first conveying mechanism (4) comprises a connecting plate 1 (41); the connecting plate 1 (41) is fixedly connected to the inner side of the sleeve labeling machine body (1); the rear end of the connecting plate 1 (41) is fixedly connected to a connecting plate 2 (42); the rear end of the connecting plate 2 (42) is fixedly connected to a connecting plate 3 (43); the outer sides of the connecting plate 1 (41), the connecting plate 2 (42) and the connecting plate 3 (43) are movably connected together; A first conveyor belt (44), wherein a plurality of rotating grooves (45) are provided on the inner side of the first conveyor belt (44), a plurality of connecting components (46) are provided on one side of the first conveyor belt (44), two groups of first ears (47) are fixedly connected to the front end of the connecting plate 1 (41), a first roller (48) is rotatably connected between the two groups of the first ears (47), two groups of second ears (49) are fixedly connected to the rear end of the connecting plate 3 (43), a second roller (410) is rotatably connected between the two groups of the second ears (49), the first conveyor belt (44) is rotatably connected to the outer sides of the first roller (48) and the second roller (410), and a first connecting rail (411) is provided on the outer side of the connecting plate 1 (41), A second connecting rail (412), the rear end of the second connecting rail (412) extends to the outer side of the second connecting plate (42), the outer side of the third connecting plate (43) is provided with a third connecting rail (413) and a fourth connecting rail (414), the front end of the third connecting rail (413) extends to the outer side of the second connecting plate (42), the connecting assembly (46) comprises two groups of fixed blocks (461), one side of the two groups of fixed blocks (461) are fixedly connected to the first conveyor belt (44), the inner side of the fixed block (461) is rotatably connected to a rotating rod (462), one end of the rotating rod (462) is fixedly connected to a rotating block (463), the rotating block (463) is rotatably connected to the inner side of the rotating groove (45), and the rotating block (463) One end of the rotating rod (462) passes through the rotating groove (45) and is fixedly connected to a first connecting block (464). The first connecting block (464) is movably connected to the inner sides of the first connecting rail (411) and the third connecting rail (413). The other end of the rotating rod (462) is fixedly connected to a mounting block (465). The two groups of mounting blocks (465) are fixedly connected to movable plates (466) on opposite sides. The two groups of movable plates (466) are symmetrical to each other. The two groups of movable plates (466) are provided with an opening (467) on opposite sides. The other end of the mounting block (465) is rotatably connected to a second connecting block (468). The second connecting block (468) is movably connected to the inner sides of the second connecting rail (412) and the fourth connecting rail (414).Two groups of first motors (415) are mounted on the upper end of the second connecting plate (42), and the output ends of the first motors (415) are fixedly connected to the first connecting block (416). A second motor (417) is mounted on the lower end of the second connecting plate (42), and the output end of the second motor (417) is fixedly connected to the second connecting block (418). The first connecting block (464) is fitted with the inner sides of the first connecting block (416) and the second connecting block (418). A first connecting groove (419) is provided on the surface of the second connecting plate (42), and the first connecting groove (419) is located between the two groups of first motors (415). A protective shell (5) is fixedly connected to the upper end of the second connecting plate (42), and the protective shell (5) is fixedly connected to the protective shell. An industrial infrared camera (6) is arranged on the inner side of the protective shell (5), and the industrial infrared camera (6) is located above the two groups of first motors (415). The second conveying mechanism (7) includes a connecting plate four (71), and the connecting plate four (71) is fixedly connected to the inner side of the sleeve labeling machine body (1). The front and rear ends of the connecting plate four (71) are fixedly connected to two groups of third ears (72), and the two groups of third ears (72) are connected to a third roller (73) for rotation therebetween. One side of one of the two groups of third rollers (73) is fixedly connected to a first pulley (74), and the outer sides of the two groups of third rollers (73) are connected to a second conveying belt (75) for rotation therebetween. The surface of the second conveying belt (75) is fixedly connected to the A plurality of loading boxes (76) are connected, the upper end of the loading boxes (76) is fixedly connected with an arc plate (77), the inner side of the loading boxes (76) is movably connected with a support plate (78), the support plate (78) and the second conveyor belt (75) are movably connected with a spring (79), a second connecting groove (420) is provided on one side of the second connecting plate (42), a third connecting groove (421) is provided on the inner side of the second connecting groove (420), a support block (422) is fixedly connected to the inner side of the second connecting groove (420), and the rejecting mechanism (8) includes a connecting rod (81), the connecting rod (81) is rotatably connected to the inner side of the second connecting groove (420), and the outer side of the connecting rod (81) is fixedly connected to the inner side of the second connecting groove (420). A disc (82) is connected, the outer side of the disc (82) is fixedly connected with a lifting rod (83), the lifting rod (83) is matched with the third connecting groove (421), the front end of the disc (82) is fixedly connected with a first bevel gear (84), the first bevel gear (84) is meshed with a second bevel gear (85), one side of the second bevel gear (85) is fixedly connected with a second pulley (86), the second pulley (86) and the outer side of the first pulley (74) are connected with a belt (87) for rotation, one side of the second pulley (86) is connected with the support block (422), and a collecting groove (88) is installed on one side of the second connecting plate (42), and a second opening (89) is provided on the surface of the collecting groove (88).

2. The diversion mechanism for a sleeve labeling machine according to claim 1, characterized in that: The upper ends of the first connecting rail (411) and the second connecting rail (412) are both fixedly connected to a baffle rod (423); the beverage bottle (2) is located between the two groups of baffle rods (423); the front ends of the baffle rods (423) are fixedly connected to an arc-shaped rod (424); the front end of the sleeve labeling machine body (1) is provided with a mounting plate (9); the lower end of the mounting plate (9) is provided with an electric push rod (10); the output end of the electric push rod (10) is fixedly connected to a push plate (11); the lower end of the push plate (11) is fixedly connected to two groups of mutually symmetrical limit plates (12); and a shrinking furnace (13) is installed on the outer side of the third connecting plate (43).

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