Automatic labeling machine for beverage bottles

Abstract

The utility model relates to the technical field of labeling machines, in particular to an automatic beverage bottle labeling machine which comprises a supporting frame, a conveying belt is installed on the inner side of the supporting frame, an installation plate is fixedly installed on the side edge of the supporting frame, an electric telescopic rod is fixedly installed on the inner side of the installation plate, and a labeling assembly is fixedly installed at the output end of the electric telescopic rod. The labeling assembly comprises an outer side plate, an inner side plate is correspondingly arranged on the inner side of the outer side plate, lug plates are fixedly connected to the inner side plate and the outer side plate, a first telescopic rod is fixedly connected between the lug plates, the first telescopic rod is sleeved with a first spring, and a plurality of second telescopic rods are fixedly installed on the inner side of the outer side plate. The beverage bottle labeling device is reasonable in design, the labeling assembly can complete labeling operation on a plurality of beverage bottles in the one-time telescopic process of the electric telescopic rod, human intervention is not needed in the whole labeling process, the labeling process is automatically completed, the working efficiency during labeling is greatly improved, and practicability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of labeling machines, in particular to an automatic beverage bottle labeling machine. Background Art

[0002] Labeling machines play a crucial role in modern packaging industry. By accurately and efficiently pasting labels on products, they greatly improve the automation level in the production process.

[0003] The utility model patent with the authorized announcement number of CN220315597U discloses a beverage bottle labeling machine for beverage production, including a workbench. A conveyor belt is rotatably installed on the workbench, and placing grooves are formed in the conveyor belt. On both sides at one end of the workbench, support plates are fixedly installed. A labeling roller is arranged on one side of the support plate close to the conveyor belt. A cleaning component is arranged on the workbench, and the cleaning component includes a cleaning brush. A fixing plate is fixedly installed at one end of the workbench far from the support plate. An anti - detachment plate is arranged on one side of the workbench far from the fixing plate. A sliding groove is formed in the fixing plate, and a reciprocating screw rod is rotatably installed in the sliding groove. A slider is threadedly penetrated and installed on the reciprocating screw rod, which is convenient for cleaning the dust on the beverage bottle, is beneficial to improving the cleaning ability of the device, is convenient for cleaning during labeling, and is beneficial to improving the working efficiency of the device for labeling.

[0004] When labeling the beverage bottles in the above - mentioned patent, manual assistance is required, and the beverage bottles need to be placed in the placing grooves one by one, with a low degree of automation and low production efficiency. Therefore, we propose an automatic beverage bottle labeling machine to solve the above - mentioned defects. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the defects in the prior art, and propose an automatic beverage bottle labeling machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An automatic beverage bottle labeling machine includes a support frame. A conveyor belt is installed inside the support frame. An installation plate is fixedly installed on the side of the support frame. An electric telescopic rod is fixedly installed inside the installation plate. A labeling component is fixedly installed at the output end of the electric telescopic rod. The labeling component includes an outer plate. An inner plate is correspondingly arranged inside the outer plate. Ear plates are fixedly connected to both the inner plate and the outer plate. A first telescopic rod is fixedly connected between the ear plates. A first spring is sleeved outside the first telescopic rod. A plurality of second telescopic rods are fixedly installed inside the outer plate. A labeling seat is fixedly installed at the inner end of the second telescopic rod. A frame cutter is sleeved outside the labeling seat. A labeling opening is correspondingly formed in the inner plate corresponding to the labeling seat.

[0008] Preferably, a winding roller is rotatably installed on the support frame, and a labeling tape is wound on the winding roller.

[0009] By adopting the above technical solution, the labeling tape wound on the winding roller is used to provide the labeling tape required during the labeling process.

[0010] Preferably, a second spring is sleeved outside the second telescopic rod, and the inner end face of the labeling seat is a flexible rubber surface.

[0011] Preferably, the outer size of the frame knife is adapted to the size of the labeling opening.

[0012] By adopting the above technical solution, the outer size of the frame knife is adapted to the size of the labeling opening. Therefore, when the frame knife passes through the labeling opening, the labeling tape will be cut into the shape of the labeling opening and attached to the bottle body of the beverage bottle under the drive of the labeling seat.

[0013] Preferably, a plurality of mounting blocks are installed inside the inner side plate. A guiding groove is provided on the side of the mounting block. A driving motor is fixedly installed above the mounting block. A guiding roller and a pressing side roller are rotatably installed inside the guiding groove. The guiding roller is fixedly connected to the output end of the driving motor. The labeling tape passes through each guiding groove in sequence.

[0014] Preferably, beverage bottles are conveyed on the conveyor belt.

[0015] By adopting the above technical solution, the labeling tape passes through each guiding groove in sequence, and then the labeling tape is driven and conveyed through the inner side plate to provide the labeling tape required for labeling in the labeling assembly.

[0016] Preferably, a guide plate is fixedly installed on the side of the support frame, and the guide plate is inclined.

[0017] Preferably, a driving motor is fixedly installed on the outer wall of the support frame. The output end of the driving motor rotates through to the inside of the support frame, and the output end of the driving motor is fixedly connected to the inner driving shaft of the conveyor belt.

[0018] By adopting the above technical solution, the driving motor provides the conveying power required for the rotation of the conveyor belt.

[0019] Preferably, a mounting groove is fixedly installed on the side of the support frame. A first bevel gear and a second bevel gear are arranged inside the mounting groove. The first bevel gear is fixedly installed at the end of the inner driving shaft of the conveyor belt. The first bevel gear meshes with the second bevel gear. A rotating shaft is fixedly installed above the second bevel gear. The rotating shaft rotates through to the upper side of the support frame, and a driving roller is fixedly sleeved outside the upper end of the rotating shaft. A driven roller is rotatably installed on the upper side of the support frame. A lateral belt is sleeved outside the driving roller and the driven roller.

[0020] Preferably, the first bevel gear and the second bevel gear have the same size.

[0021] By adopting the above technical solution, the first bevel gear and the second bevel gear have the same size, so that the rotation speed of the driving shaft on the inner side of the conveyor belt is the same as the rotation speed of the rotating shaft, and the rotation speed of the lateral belt driven by the driving roller on the outer side of the rotating shaft is the same as that of the conveyor belt.

[0022] Compared with the related art, the automatic beverage bottle labeling machine proposed by the present utility model has the following beneficial effects:

[0023] In the present utility model, in the automatic beverage bottle labeling machine, through the labeling assembly provided, when the beverage bottle is conveyed on the conveyor belt, starting the electric telescopic rod can drive the outer plate and the inner plate to push towards the lateral belt, pressing the beverage bottle conveyed on the conveyor belt against the lateral belt. A first spring and a first telescopic rod are arranged between the inner plate and the outer plate, so that the outer plate and the inner layer plate have the ability of elastic deformation. Further, under the continuous pushing of the electric telescopic rod, the distance between the outer plate and the inner plate is shortened, so that the labeling seat installed on the inner side of the outer plate and the frame knife on its outer side protrude from the labeling opening towards the inner side of the inner plate. Therefore, when the frame knife passes through the labeling opening, the labeling tape will be cut into the shape of the labeling opening and be pasted on the bottle body of the beverage bottle under the drive of the labeling seat. Multiple groups of labeling seats are arranged in the labeling assembly, so that the electric telescopic rod can complete the labeling operation on multiple beverage bottles in one telescopic process. The whole labeling process does not require manual intervention and is automatically completed, greatly improving the working efficiency during labeling and enhancing the practicability. Description of the Drawings

[0024] Figure 1 is a schematic three-dimensional structure diagram of an automatic beverage bottle labeling machine proposed by the present utility model Figure 1 ;

[0025] Figure 2 is a schematic three-dimensional structure diagram of an automatic beverage bottle labeling machine proposed by the present utility model Figure 2 ;

[0026] Figure 3 is a schematic three-dimensional structure diagram of an automatic beverage bottle labeling machine proposed by the present utility model Figure 3 ;

[0027] Figure 4 is a schematic three-dimensional structure diagram of the labeling assembly Figure 1 ;

[0028] Figure 5 is a schematic three-dimensional structure diagram of the labeling assembly Figure 2 ;

[0029] Figure 6 is a schematic three-dimensional structure diagram of the internal components of the labeling assembly Figure 1 ;

[0030] Figure 7 Schematic diagram of the three-dimensional structure of the internal components of the labeling assembly Figure 2 ;

[0031] Figure 8 is Figure 7 Schematic diagram of the internal sectional structure of the components in

[0032] In the figure: 1, support frame; 2, conveyor belt; 3, beverage bottle; 4, guide plate; 5, drive motor; 6, mounting plate; 7, electric telescopic rod; 8, labeling assembly; 81, outer plate; 82, inner plate; 83, ear plate; 84, first telescopic rod; 85, first spring; 86, second telescopic rod; 87, second spring; 88, labeling seat; 89, frame knife; 810, labeling opening; 811, mounting block; 812, guide groove; 813, drive motor; 814, guide roller; 815, crimping side roller; 9, winding roller; 10, labeling tape; 11, mounting groove; 12, first bevel gear; 13, second bevel gear; 14, rotating shaft; 15, driving roller; 16, driven roller; 17, lateral belt. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0034] Referring to Figure 1-8 , an automatic labeling machine for beverage bottles includes a support frame 1. A conveyor belt 2 is installed inside the support frame 1. Beverage bottles 3 are conveyed on the conveyor belt 2. A mounting plate 6 is fixedly installed on the side of the support frame 1. An electric telescopic rod 7 is fixedly installed inside the mounting plate 6. A labeling assembly 8 is fixedly installed on the output end of the electric telescopic rod 7.

[0035] In this embodiment, the labeling assembly 8 includes an outer plate 81. An inner plate 82 is correspondingly arranged inside the outer plate 81. Ear plates 83 are fixedly connected to both the inner plate 82 and the outer plate 81. A first telescopic rod 84 is fixedly connected between the ear plates 83. A first spring 85 is sleeved outside the first telescopic rod 84. A number of second telescopic rods 86 are fixedly installed inside the outer plate 81. A labeling seat 88 is fixedly installed at the inner end of the second telescopic rod 86. A frame knife 89 is sleeved outside the labeling seat 88. A labeling opening 810 is correspondingly opened on the inner plate 82 corresponding to the labeling seat 88.

[0036] Through the above structure, when the frame knife 89 passes through the labeling opening 810, the frame knife 89 can cut the labeling tape 10 conveyed on the side of the inner plate 82 into a shape consistent with the labeling opening 810, and paste it on the outer wall of the beverage bottle 3 under the drive of the labeling seat 88.

[0037] In this embodiment, a winding roller 9 is rotatably installed on the support frame 1. A labeling tape 10 is wound on the winding roller 9. A plurality of mounting blocks 811 are installed inside the inner side plate 82. A guide groove 812 is formed on the side of the mounting block 811. A driving motor 813 is fixedly installed on the upper side of the mounting block 811. A guide roller 814 and a pressing side roller 815 are rotatably installed inside the guide groove 812. The guide roller 814 is fixedly connected to the output end of the driving motor 813. The labeling tape 10 passes through each guide groove 812 in sequence.

[0038] With the above structure, when the driving motor 813 drives, it can drive the guide roller 814 to rotate, and then provide conveying power for the labeling tape 10 pressed between the guide roller 814 and the pressing side roller 815, so that the labeling tape 10 is conveyed on the side of the inner side plate 82. The width of the labeling tape 10 is greater than the width of the labeling opening 810. Therefore, when the frame knife 89 cuts the labeling tape 10, the formed cutting opening will not cut off the labeling tape 10, so that the cut labeling tape 10 can still be conveyed on the side of the inner side plate 82 under the active drive of the guide roller 814, which is convenient for the labeling assembly 8 to feed a new uncut labeling tape 10 under the drive of the guide roller 814 during the next labeling cut.

[0039] In this embodiment, a second spring 87 is sleeved outside the second telescopic rod 86. The inner end face of the labeling seat 88 is a flexible rubber surface. The outer dimension of the frame knife 89 is adapted to the dimension of the labeling opening 810.

[0040] With the above structure, when the frame knife 89 follows the labeling seat 88 through the labeling opening 810, the frame knife 89 can cut the labeling tape 10 into the shape of the labeling opening 810.

[0041] In this embodiment, a guide plate 4 is fixedly installed on the side of the support frame 1. The guide plate 4 is inclined.

[0042] With the above structure, the guide plate 4 is inclined to guide the beverage bottles 3 conveyed on the conveyor belt 2.

[0043] In this embodiment, a driving motor 5 is fixedly installed on the outer wall of the support frame 1. The output end of the driving motor 5 rotates through to the inside of the support frame 1, and the output end of the driving motor 5 is fixedly connected to the inner driving shaft of the conveyor belt 2.

[0044] With the above structure, when the driving motor 5 rotates, it drives the inner driving shaft of the conveyor belt 2 to rotate, and then drives the conveyor belt 2 to rotate through the driving shaft.

[0045] In this embodiment, an installation groove 11 is fixedly installed on the side of the support frame 1. Inside the installation groove 11, a first bevel gear 12 and a second bevel gear 13 are arranged. The first bevel gear 12 is fixedly installed at the end of the drive shaft inside the conveyor belt 2. The first bevel gear 12 meshes with the second bevel gear 13. A rotating shaft 14 is fixedly installed above the second bevel gear 13. The rotating shaft 14 rotates through to the upper side of the support frame 1, and an active roller 15 is fixedly sleeved on the outer side of the upper end of the rotating shaft 14. A driven roller 16 is rotatably installed on the upper side of the support frame 1. A lateral belt 17 is sleeved on the outer sides of the active roller 15 and the driven roller 16. The first bevel gear 12 and the second bevel gear 13 are of the same size.

[0046] With the above structure, the first bevel gear 12 and the second bevel gear 13 are of the same size. Furthermore, the rotation speed of the drive shaft inside the conveyor belt 2 is the same as the rotation speed of the rotating shaft 14, so that the lateral belt 17 driven by the active roller 15 outside the rotating shaft 14 has the same rotation speed as the conveyor belt 2. Therefore, when the beverage bottles 3 conveyed on the conveyor belt 2 approach the lateral belt 17, there will be no relative sliding friction between them and the lateral belt 17.

[0047] In the present utility model, during use, the beverage bottles 3 conveyed on the conveyor belt 2 are guided by the guide plate 4 and conveyed to the side of the lateral belt 17, and the same number of beverage bottles 3 as inside the labeling seat 88 are conveyed to the inside of the conveyor belt 2. Subsequently, the conveyor belt 2 intermittently stops conveying, so that the beverage bottles 3 are exactly aligned with the labeling opening 810. Subsequently, the electric telescopic rod 7 drives the outer plate 81 and the inner plate 82 to push towards the lateral belt, pressing the beverage bottles 3 conveyed on the conveyor belt 2 against the lateral belt 17. Under the continuous pushing of the electric telescopic rod 7, the distance between the outer plate 81 and the inner plate 82 is shortened, so that the labeling seat 88 installed inside the outer plate 81 and the frame knife 89 outside it protrude from the labeling opening 810 towards the inside of the inner plate 82. Therefore, when the frame knife 89 passes through the labeling opening 810, the labeling tape 10 will be cut into the shape of the labeling opening 810 and be pasted on the bottle body of the beverage bottle 3 driven by the labeling seat 88. After the labeling is completed, the electric telescopic rod 7 retracts, and at the same time, the conveyor belt 2 starts to convey again. At the same time, the drive motor 813 drives the guide roller 814 to rotate, conveying a new section of uncut labeling tape 10 to the side of the inner plate 82, waiting for the next labeling action.

[0048] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes that fall within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0049] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automatic labeling machine for beverage bottles, characterized in that, It includes a support frame (1), inside which a conveyor belt (2) is installed. On the side of the support frame (1), a mounting plate (6) is fixedly installed. Inside the mounting plate (6), an electric telescopic rod (7) is fixedly installed. At the output end of the electric telescopic rod (7), a labeling component (8) is fixedly installed. The labeling component (8) includes an outer plate (81). Inside the outer plate (81), an inner plate (82) is correspondingly arranged. On both the inner plate (82) and the outer plate (81), ear plates (83) are fixedly connected. Between the ear plates (83), a first telescopic rod (84) is fixedly connected. Outside the first telescopic rod (84), a first spring (85) is sleeved. Inside the outer plate (81), a number of second telescopic rods (86) are fixedly installed. At the inner end of the second telescopic rod (86), a labeling seat (88) is fixedly installed. Outside the labeling seat (88), a frame knife (89) is sleeved. On the inner plate (82), a labeling opening (810) is correspondingly opened opposite to the labeling seat (88). On the support frame (1), a winding roller (9) is rotatably installed, and a labeling tape (10) is wound on the winding roller (9).

2. The automatic labeling machine for beverage bottles according to claim 1, characterized in that, Outside the second telescopic rod (86), a second spring (87) is sleeved. The inner end face of the labeling seat (88) is a flexible rubber surface.

3. The automatic labeling machine for beverage bottles according to claim 1, characterized in that, The outer dimension of the frame knife (89) is adapted to the dimension of the labeling opening (810).

4. The automatic labeling machine for beverage bottles according to claim 1, characterized in that, Inside the inner plate (82), a number of mounting blocks (811) are installed. On the side of the mounting block (811), a guiding groove (812) is opened. Above the mounting block (811), a driving motor (813) is fixedly installed. Inside the guiding groove (812), a guiding roller (814) and a pressing side roller (815) are rotatably installed. The guiding roller (814) is fixedly connected to the output end of the driving motor (813). The labeling tape (10) passes through each guiding groove (812) in sequence.

5. An automatic labeling machine for beverage bottles according to claim 1, characterized in that, On the conveyor belt (2), beverage bottles (3) are conveyed.

6. The automatic labeling machine for beverage bottles according to claim 1, characterized in that, On the side of the support frame (1), a guiding plate (4) is fixedly installed, and the guiding plate (4) is inclined.

7. The automatic labeling machine for beverage bottles according to claim 1, characterized in that, On the outer wall of the support frame (1), a driving motor (5) is fixedly installed. The output end of the driving motor (5) rotates through to the inside of the support frame (1), and the output end of the driving motor (5) is fixedly connected to the inner driving shaft of the conveyor belt (2).

8. The automatic labeling machine for beverage bottles according to claim 1, wherein, On the side of the support frame (1), a mounting groove (11) is fixedly installed. Inside the mounting groove (11), a first bevel gear (12) and a second bevel gear (13) are arranged. The first bevel gear (12) is fixedly installed at the end of the inner driving shaft of the conveyor belt (2). The first bevel gear (12) meshes with the second bevel gear (13). Above the second bevel gear (13), a rotating shaft (14) is fixedly installed. The rotating shaft (14) rotates through to the upper side of the support frame (1), and on the outer side of the upper end of the rotating shaft (14), a driving roller (15) is fixedly sleeved. On the upper side of the support frame (1), a driven roller (16) is rotatably installed. Outside the driving roller (15) and the driven roller (16), a lateral belt (17) is sleeved.

9. The automatic labeling machine for beverage bottles according to claim 8, wherein The first bevel gear (12) and the second bevel gear (13) have the same dimensions.

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