Plastic bottle cap labeling device

Abstract

The utility model discloses a plastic bottle cap labeling device, which relates to the technical field of plastic bottle cap processing, and comprises a rack, a cylindrical frame, a turntable, a stepping motor, a bottle cap groove, a feeding conveyor, a blanking conveyor, a notch groove, a material port groove, a material guide assembly, a labeling mechanism and a detection assembly, the rotating disc is arranged in the cylindrical frame, the stepping motor is installed in the rack, the output end of the stepping motor is connected with the center of the rotating disc, the bottle cap grooves are formed in the edge of the rotating disc, the bottle cap grooves are circumferentially distributed at equal intervals, and the rotating disc is driven by the stepping motor to rotate in the cylindrical frame at intervals. The positions of the multiple sets of bottle cap grooves are replaced, the feeding conveyor directly conveys the plastic bottle caps into the bottle cap grooves, the detected plastic bottle caps are moved to the discharging conveyor to achieve automatic discharging, and direct feeding and discharging of the plastic bottle caps can be achieved through the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic bottle cap processing, in particular to a plastic bottle cap labeling device. Background Art

[0002] Plastic bottle caps are a common packaging form for bottle packaging, especially in the fields of beverages, chemicals, and medicines. After searching, a labeling device for plastic bottle cap processing is now disclosed (Announcement No.: CN218113276U). In the device, the plastic bottle caps are transferred from the conveying mechanism to the placing mechanism through a transport mechanism to achieve loading and labeling operations, and the plastic bottle caps are transferred from the placing mechanism to the conveying mechanism through a transport mechanism to achieve unloading. In the above technical scheme, the loading and unloading structures of the plastic bottle caps are relatively cumbersome, which increases the equipment cost. For this reason, we propose a plastic bottle cap labeling device, which is located at the conveying end of the feeding conveyor and the conveying beginning of the unloading conveyor through a cylindrical frame, and then when the stepping motor drives the turntable to rotate, the plastic bottle caps can be automatically loaded and unloaded through the feeding conveyor and the unloading conveyor without the need to be equipped with a transport structure. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a plastic bottle cap labeling device, which solves the problems raised in the above background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a plastic bottle cap labeling device, including a frame, and also including:

[0005] A cylindrical frame, wherein the cylindrical frame is fixed to the upper part of the frame;

[0006] A turntable, the turntable being arranged inside the cylindrical frame;

[0007] A stepper motor, wherein the stepper motor is installed inside the frame, and an output end of the stepper motor is connected to the center of the turntable;

[0008] Bottle cap grooves, wherein a plurality of groups of the bottle cap grooves are arranged on the edge of the turntable, and the plurality of groups of the bottle cap grooves are circular and evenly spaced;

[0009] A feeding conveyor, which is installed on the right side of the frame, and the conveying end of the feeding conveyor is located below a group of bottle cap grooves, and the feeding conveyor conveys the plastic bottle caps to be labeled;

[0010] The unloading conveyor is installed on the front side of the frame, the conveying start end of the unloading conveyor is located below a group of bottle cap grooves, and the unloading conveyor conveys the plastic bottle caps after labeling.

[0011] Furthermore, the plastic bottle cap labeling device further includes:

[0012] Notched grooves, two groups of notched grooves are respectively opened on the left side and the front side of the columnar frame, and the two groups of notched grooves are respectively located outside the conveying end of the feeding conveyor and the conveying beginning of the unloading conveyor;

[0013] The two groups of material opening grooves are respectively arranged on the left side and the front side of the columnar frame, and the two groups of material opening grooves are connected with the two groups of notch grooves.

[0014] Furthermore, the plastic bottle cap labeling device further includes:

[0015] A material guide assembly, wherein the material guide assembly is fixed at the conveying end of the feeding conveyor;

[0016] A labeling mechanism, which is fixed to the rear end of the frame and is located outside a group of bottle cap slots;

[0017] The detection component is fixed at the left end of the frame and is located outside a group of bottle cap grooves.

[0018] Furthermore, the material guiding component comprises:

[0019] The material guide plates, two groups of the material guide plates are symmetrically distributed at the conveying end of the feeding conveyor, and one end of the two groups of the material guide plates is inclined toward a group of material port slots.

[0020] Furthermore, the material guiding component also includes:

[0021] The two groups of mounting plates are symmetrically located outside the two groups of material guide plates, and each group of mounting plates and each group of material guide plates are fixedly connected by connecting rods.

[0022] Furthermore, the detection component includes:

[0023] A bracket, wherein the bracket is fixed to the upper part of the frame;

[0024] An industrial camera, wherein the industrial camera is fixed to the upper part of the bracket, and a shooting end of the industrial camera is located above a group of bottle cap grooves;

[0025] A fill light is fixed on the upper part of the bracket and is located outside the shooting end of the industrial camera.

[0026] Compared with the above-mentioned background technology, the plastic bottle cap labeling device provided in the present application includes a frame, a cylindrical frame, a turntable, a stepping motor, a bottle cap slot, a feeding conveyor and a unloading conveyor. The cylindrical frame is located at the conveying end of the feeding conveyor and the conveying starting end of the unloading conveyor. When the stepping motor drives the turntable to rotate, the plastic bottle caps can be automatically loaded and unloaded through the feeding conveyor and the unloading conveyor. Compared with the existing adsorption transfer method, the structure is simple and the cost is low.

[0027] The utility model provides a plastic bottle cap labeling device. Compared with the prior art, it has the following beneficial effects:

[0028] 1. A plastic bottle cap labeling device, which drives a turntable to rotate at intervals inside a cylindrical frame through a stepper motor, thereby replacing the positions of multiple groups of bottle cap slots, and the feeding conveyor directly transports the plastic bottle caps into the bottle cap slots. The inspected plastic bottle caps are moved to the unloading conveyor for automatic unloading. This structure can realize direct loading and unloading of plastic bottle caps.

[0029] 2. A plastic bottle cap labeling device, when the labeled plastic bottle cap moves under the industrial camera, the industrial camera detects the labeling area of ​​the plastic bottle cap to check whether the labeling is qualified. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of a plastic bottle cap labeling device;

[0031] Figure 2 It is a structural schematic diagram of a cylindrical frame in a plastic bottle cap labeling device;

[0032] Figure 3 It is a structural schematic diagram of a material guiding component in a plastic bottle cap labeling device;

[0033] Figure 4 The figure is a schematic diagram of the structure of a detection component in a plastic bottle cap labeling device.

[0034] In the figure: 1. rack; 2. columnar frame; 3. turntable; 4. stepper motor; 5. bottle cap slot; 6. feeding conveyor; 7. unloading conveyor; 8. material guide assembly; 81. material guide plate; 82. mounting plate; 9. labeling mechanism; 10. detection assembly; 101. bracket; 102. industrial camera; 103. fill light; 11. notch slot; 12. material mouth slot. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] See also Figure 1-4The utility model provides a technical solution for a plastic bottle cap labeling device: a plastic bottle cap labeling device, including a frame 1, a columnar frame 2, a turntable 3, a stepping motor 4, a bottle cap slot 5, a feeding conveyor 6, a discharging conveyor 7, a notch slot 11, a material port slot 12, a material guide component 8, a labeling mechanism 9 and a detection component 10. Specifically, the labeling mechanism 9 is a well-known technology in the art and is used to label the surface of the bottle cap. The feeding conveyor 6 conveys the plastic bottle cap to be labeled, and the discharging conveyor 7 conveys the plastic bottle cap after labeling. The two groups of notch slots 11 are divided into The two groups of material opening slots 12 are respectively a feeding notch slot 11 and a discharging notch slot 11, and the two groups of material opening slots 12 are respectively a feeding material opening slot 12 and a discharging material opening slot 12. The stepper motor 4 drives the turntable 3 to rotate at intervals inside the cylindrical frame 2, thereby replacing the positions of multiple groups of bottle cap slots 5. The feeding conveyor 6 directly conveys the plastic bottle caps into the bottle cap slots 5. When the plastic bottle caps pass under the labeling mechanism 9 and the detection component 10, the plastic bottle caps are labeled and detected. The detected plastic bottle caps are moved to the discharging conveyor 7 for automatic discharging. This structure can realize automatic loading and unloading of plastic bottle caps.

[0037] The material guiding assembly 8 includes a material guiding plate 81 and a mounting plate 82 . Specifically, the plastic bottle cap is guided between two sets of material guiding plates 81 so that the plastic bottle cap can enter the bottle cap groove 5 .

[0038] The detection component 10 includes a bracket 101, an industrial camera 102 and a fill light 103. Specifically, when the labeled plastic bottle cap moves under the industrial camera 102, the labeling area of ​​the plastic bottle cap is detected by the industrial camera 102 to check whether the labeling is qualified.

[0039] In actual use, the stepper motor 4 drives the turntable 3 to rotate at intervals inside the cylindrical frame 2, so as to replace the positions of multiple groups of bottle cap grooves 5. The feeding conveyor 6 directly conveys the plastic bottle caps to the bottle cap grooves 5. The plastic bottle caps are labeled by the labeling mechanism 9. The plastic bottle caps pass under the detection component 10, and the labeling area of ​​the plastic bottle caps is detected by the industrial camera 102 to check whether the labeling is qualified. The inspected plastic bottle caps are moved to the unloading conveyor 7 for unloading, and unqualified products are removed manually.

Claims

1. A plastic bottle cap labeling device, comprising a frame (1), characterized in that: Also includes: A cylindrical frame (2), wherein the cylindrical frame (2) is fixed to the upper part of the frame (1); A turntable (3), wherein the turntable (3) is arranged inside the cylindrical frame (2); A stepper motor (4), the stepper motor (4) being mounted inside the frame (1), and the output end of the stepper motor (4) being connected to the center of the turntable (3); Bottle cap grooves (5), wherein a plurality of groups of the bottle cap grooves (5) are arranged on the edge of the turntable (3), and the plurality of groups of the bottle cap grooves (5) are circular and evenly spaced; A feeding conveyor (6), the feeding conveyor (6) being installed on the right side of the frame (1), the conveying end of the feeding conveyor (6) being located below a group of bottle cap grooves (5), and the feeding conveyor (6) conveying plastic bottle caps to be labeled; A material unloading conveyor (7) is installed on the front side of the frame (1), and the conveying start end of the material unloading conveyor (7) is located below a group of bottle cap grooves (5). The material unloading conveyor (7) conveys the plastic bottle caps after labeling.

2. A plastic bottle cap labeling device according to claim 1, characterized in that: Also includes: Notched grooves (11), two groups of notched grooves (11) are respectively opened on the left side and the front side of the columnar frame (2), and the two groups of notched grooves (11) are respectively located outside the conveying end of the feeding conveyor (6) and the conveying start end of the unloading conveyor (7); The two groups of material opening grooves (12) are respectively arranged on the left side and the front side of the columnar frame (2), and the two groups of material opening grooves (12) are connected to the two groups of notch grooves (11).

3. A plastic bottle cap labeling device according to claim 1, characterized in that: Also includes: A material guide assembly (8), wherein the material guide assembly (8) is fixed to the conveying end of the feeding conveyor (6); A labeling mechanism (9), the labeling mechanism (9) being fixed to the rear end of the frame (1) and being located outside a group of bottle cap grooves (5); A detection assembly (10) is fixed to the left end of the frame (1) and is located outside a group of bottle cap slots (5).

4. A plastic bottle cap labeling device according to claim 3, characterized in that: The material guiding component (8) comprises: Material guide plates (81), two groups of the material guide plates (81) are symmetrically distributed at the conveying end of the feeding conveyor (6), and one end of the two groups of the material guide plates (81) is inclined toward a group of material opening slots (12).

5. A plastic bottle cap labeling device according to claim 4, characterized in that: The material guiding component (8) further comprises: The two groups of mounting plates (82) are symmetrically located outside the two groups of material guide plates (81), and each group of mounting plates (82) and each group of material guide plates (81) are fixedly connected via a connecting rod.

6. A plastic bottle cap labeling device according to claim 3, characterized in that: The detection component (10) comprises: A bracket (101), wherein the bracket (101) is fixed to an upper portion of the frame (1); An industrial camera (102), the industrial camera (102) being fixed to the upper part of the bracket (101), and a shooting end of the industrial camera (102) being located above a group of bottle cap grooves (5); A fill light (103) is fixed to the upper part of the bracket (101), and the fill light (103) is located outside the shooting end of the industrial camera (102).

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