Automatic feeding and positioning mechanism of a packaging bottle printing machine

Abstract

The utility model discloses a kind of automatic feeding and positioning mechanism of packaging bottle printing machine, including printing machine and rack, the both sides of the rack are respectively installed with packaging bottle conveying frame one and packaging bottle conveying frame two, the top of the middle position of the rack is installed printing machine, the one end height of packaging bottle conveying frame one is lower near printing machine, the one end height angle of packaging bottle conveying frame two is away from printing machine, the below of the printing machine is installed with feeding positioning device and servo motor that moves feeding positioning device between packaging bottle conveying frame one, packaging bottle conveying frame two and printing machine;The utility model is transferred between packaging bottle conveying frame one, packaging bottle conveying frame two and printing machine by the feeding positioning device driven by servo motor to realize packaging bottle.

Description

Technical Field

[0001] This utility model relates to the field of packaging bottle printing equipment technology, specifically an automatic feeding and positioning mechanism for a packaging bottle printing machine. Background Technology

[0002] Packaging bottles are a type of packaging container in the packaging industry. They generally refer to containers with a narrower mouth than belly and a longer neck. The capacity of packaging bottles generally ranges from 100 milliliters to several liters. Most packaging bottles are made of materials that are not easy to leak, such as ceramics, glass, plastics or metals.

[0003] During processing, packaging bottles need to be transferred between the conveying mechanism, the output mechanism, and the printing press. However, existing packaging bottle transfer equipment is difficult to transfer packaging bottles between these three mechanisms simultaneously. Utility Model Content

[0004] The purpose of this invention is to provide an automatic feeding and positioning mechanism for a packaging bottle printing machine to solve the problems in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding and positioning mechanism for a packaging bottle printing machine, comprising a printing machine and a frame. A first packaging bottle conveyor and a second packaging bottle conveyor are respectively installed on both sides of the frame. The printing machine is installed at the top of the middle position of the frame. The end of the first packaging bottle conveyor closer to the printing machine is lower in height, and the end of the second packaging bottle conveyor farther from the printing machine is at a lower angle. A feeding and positioning device and a servo motor that drives the feeding and positioning device to move between the first packaging bottle conveyor, the second packaging bottle conveyor, and the printing machine are installed below the printing machine. The feeding and positioning device consists of a fixed clamping plate, an electric telescopic rod, and a movable clamping plate. The bottom end of the fixed clamping plate is fixed to the output shaft of the servo motor. The first electric telescopic rod is vertically fixed to the lower middle part of the side of the fixed clamping plate. The bottom end of the movable clamping plate is fixed to the telescopic end of the first electric telescopic rod, and a bottle neck groove is provided at the top of the movable clamping plate.

[0006] Preferably, a bottle rotating mechanism is installed on the upper part of the other side of the fixed clamping plate. The bottle rotating mechanism consists of a mounting frame, an electric telescopic rod II, a motor, a pressure seat, and a rubber pad. The electric telescopic rod II is fixed to the fixed clamping plate by the mounting frame. The motor is fixed to the telescopic end of the electric telescopic rod II. The pressure seat is fixed to the output shaft of the motor. The rubber pad is fixed to the side of the pressure seat. A through groove is provided at the top of the fixed clamping plate for the rubber pad and the pressure seat to pass through.

[0007] Preferably, the packaging bottle conveyor consists of a base plate, a baffle plate, and a top plate. The top plate is fixed to the top of the base plate, the baffle plate is fixed to one end of the base plate, the base plate has a discharge port on the side near the baffle plate, and a feed port on the other side of the base plate.

[0008] Preferably, the side of the baffle closest to the bottom plate has a concave arc-shaped structure.

[0009] Preferably, an intelligent robotic arm is provided at one end of the packaging bottle conveyor that is away from the feeding and positioning device.

[0010] Compared with the prior art, the beneficial effects of this utility model are: this utility model realizes the transfer of packaging bottles between packaging bottle conveyor frame one, packaging bottle conveyor frame two and printing machine through a feeding and positioning device driven by a servo motor;

[0011] To increase the printing area of ​​the printing press on the packaging bottle, the feeding and positioning device is equipped with a packaging bottle rotating mechanism to drive the packaging bottle to rotate. The packaging bottle rotating mechanism runs after the feeding and positioning device moves the packaging bottle to the printing press position. The electric telescopic rod extends so that the rubber pad contacts the bottom of the packaging bottle. Then, the motor drives the rubber pad and the packaging bottle to rotate synchronously.

[0012] By using a rubber pad as the contact device with the packaging bottle, the friction between the rubber pad and the packaging bottle can be increased to prevent slippage, and it can also provide a cushioning effect to prevent damage to the packaging bottle. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the feeding and positioning device of this utility model;

[0016] Figure 3 This is a structural schematic diagram of the packaging bottle conveyor of this utility model.

[0017] In the diagram: 1. Frame; 2. Bottle conveyor rack one; 3. Intelligent robotic arm; 4. Servo motor; 5. Feeding and positioning device; 6. Printing machine; 7. Bottle conveyor rack two; 8. Fixed clamp; 9. Mounting frame; 10. Electric telescopic rod two; 11. Motor; 12. Pressure seat; 13. Through groove; 14. Rubber pad; 15. Electric telescopic rod one; 16. Movable clamp; 17. Bottle neck slot; 18. Base plate; 19. Baffle; 20. Top plate; 21. Feed inlet; 22. Discharge outlet. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0019] Please see Figure 1-3In this embodiment of the present invention, an automatic feeding and positioning mechanism for a packaging bottle printing machine includes a printing machine 6 and a frame 1. A packaging bottle conveyor frame 1 2 and a packaging bottle conveyor frame 2 7 are respectively installed on both sides of the frame 1. The printing machine 6 is installed at the top of the middle position of the frame 1. The end of the packaging bottle conveyor frame 1 2 closer to the printing machine 6 is lower in height, and the end of the packaging bottle conveyor frame 2 7 away from the printing machine 6 is at a lower angle. A feeding and positioning device 5 and a servo motor 4 that drives the feeding and positioning device 5 to move between the packaging bottle conveyor frame 1 2, the packaging bottle conveyor frame 2 7 and the printing machine 6 are installed below the printing machine 6. The feeding and positioning device 5 consists of a fixed clamping plate 8, an electric telescopic rod 15 and a movable clamping plate 16. The bottom end of the fixed clamping plate 8 is fixed on the output shaft of the servo motor 4. The electric telescopic rod 15 is vertically fixed to the lower middle part of the side of the fixed clamping plate 8. The bottom end of the movable clamping plate 16 is fixed on the telescopic end of the electric telescopic rod 15, and a bottle neck slot 17 is provided at the top end of the movable clamping plate 16. During operation, the loading and positioning device 5 first grabs the packaging bottle on the packaging bottle conveyor rack 2. During grabbing, the electric telescopic rod 15 extends, making the distance between the movable clamping plate 16 and the fixed clamping plate 8 greater than the length of the packaging bottle. Then, the servo motor 4 runs, causing the loading and positioning device 5 to move closer to one side of the packaging bottle conveyor rack 2. After the loading and positioning device 5 contacts the packaging bottle, the electric telescopic rod 15 shortens. After the bottle neck passes through the neck groove 17, the movable clamping plate 16 and the fixed clamping plate 8 jointly clamp the packaging bottle. Then, the servo motor 4 runs, driving the loading and positioning device... Device 5 and the gripped packaging bottle move towards printing machine 6. After printing, servo motor 4 runs, driving the feeding and positioning device 5 and the printed packaging bottle towards packaging bottle conveyor 7. After the packaging bottle falls onto packaging bottle conveyor 7, electric telescopic rod 15 extends, making the distance between movable clamp 16 and fixed clamp 8 greater than the length of the packaging bottle, so that feeding and positioning device 5 is completely separated from the packaging bottle. Finally, while electric telescopic rod 15 remains extended, servo motor 4 runs, moving feeding and positioning device 5 towards packaging bottle conveyor 2.

[0020] A bottle rotating mechanism is installed on the upper part of the other side of the fixed clamp plate 8. The bottle rotating mechanism consists of a mounting frame 9, an electric telescopic rod 10, a motor 11, a pressure seat 12, and a rubber pad 14. The electric telescopic rod 10 is fixed to the fixed clamp plate 8 through the mounting frame 9. The motor 11 is fixed to the telescopic end of the electric telescopic rod 10. The pressure seat 12 is fixed to the output shaft of the motor 11. The rubber pad 14 is fixed to the side of the pressure seat 12. A through groove 13 is provided at the top of the fixed clamp plate 8 for the rubber pad 14 and the pressure seat 12 to pass through.

[0021] The packaging bottle conveyor 2 consists of a bottom plate 18, a baffle 19 and a top plate 20. The top plate 20 is fixed to the top of the bottom plate 18, and the baffle 19 is fixed to one end of the bottom plate 18. The bottom plate 18 has a discharge port 22 on the side near the baffle 19 and a feed port 21 on the other side of the bottom plate 18.

[0022] The side of the baffle 19 closest to the base plate 18 has a concave arc-shaped structure, which allows the baffle 19 to fit more closely to the surface of the packaging bottle.

[0023] The end of the packaging bottle conveyor frame 2 away from the feeding and positioning device 5 is equipped with an intelligent robotic arm 3. The intelligent robotic arm 3 is used to grab the packaging bottles and place them on the packaging bottle conveyor frame 2.

[0024] The working principle of this utility model is as follows: This utility model uses a feeding and positioning device 5 driven by a servo motor 4 to transfer the packaging bottle between the packaging bottle conveyor frame 1 2, the packaging bottle conveyor frame 2 7 and the printing machine 6.

[0025] During operation, the loading and positioning device 5 first grabs the packaging bottle on the packaging bottle conveyor rack 2. During grabbing, the electric telescopic rod 15 extends, making the distance between the movable clamping plate 16 and the fixed clamping plate 8 greater than the length of the packaging bottle. Then, the servo motor 4 runs, causing the loading and positioning device 5 to move closer to one side of the packaging bottle conveyor rack 2. After the loading and positioning device 5 contacts the packaging bottle, the electric telescopic rod 15 shortens. After the bottle neck passes through the neck groove 17, the movable clamping plate 16 and the fixed clamping plate 8 jointly clamp the packaging bottle. Then, the servo motor 4 runs, driving the loading and positioning device... Device 5 and the gripped packaging bottle move towards printing machine 6. After printing, servo motor 4 runs, driving the feeding and positioning device 5 and the printed packaging bottle to move towards packaging bottle conveyor 7. After the packaging bottle falls onto packaging bottle conveyor 7, electric telescopic rod 15 extends, making the distance between movable clamp 16 and fixed clamp 8 greater than the length of the packaging bottle, so that feeding and positioning device 5 is completely separated from the packaging bottle. Finally, while electric telescopic rod 15 remains extended, servo motor 4 runs, moving feeding and positioning device 5 towards packaging bottle conveyor 2.

[0026] To increase the printing area of ​​the printing press 6 on the packaging bottle, the feeding and positioning device 5 is equipped with a packaging bottle rotating mechanism for driving the packaging bottle to rotate. The packaging bottle rotating mechanism runs after the feeding and positioning device 5 moves the packaging bottle to the position of the printing press 6. The electric telescopic rod 10 extends so that the rubber pad 14 contacts the bottom of the packaging bottle. Then the motor 11 drives the rubber pad 14 and the packaging bottle to rotate synchronously.

[0027] By using the rubber pad 14 as the contact device with the packaging bottle, the friction between the rubber pad and the packaging bottle can be increased to prevent slippage, and it can also play a cushioning role to prevent damage to the packaging bottle.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic feeding and positioning mechanism for a packaging bottle printing machine, comprising a printing machine (6) and a frame (1), characterized in that: The frame (1) is equipped with a first packaging bottle conveyor (2) and a second packaging bottle conveyor (7) on both sides. A printing machine (6) is installed at the top of the middle position of the frame (1). The end of the first packaging bottle conveyor (2) closer to the printing machine (6) is lower in height, and the end of the second packaging bottle conveyor (7) further away from the printing machine (6) is at a lower angle. A feeding positioning device (5) is installed below the printing machine (6), and a device for driving the feeding positioning device (5) is installed on the first packaging bottle conveyor (2) and the second packaging bottle conveyor (7). The servo motor (4) moves between the printing press (6) and the feeding positioning device (5) consists of a fixed clamping plate (8), an electric telescopic rod (15) and a movable clamping plate (16). The bottom end of the fixed clamping plate (8) is fixed on the output shaft of the servo motor (4). The electric telescopic rod (15) is vertically fixed to the lower middle part of the side of the fixed clamping plate (8). The bottom end of the movable clamping plate (16) is fixed on the telescopic end of the electric telescopic rod (15), and a bottleneck slot (17) is provided at the top of the movable clamping plate (16).

2. The automatic feeding and positioning mechanism for a packaging bottle printing machine according to claim 1, characterized in that: A bottle rotating mechanism is installed on the upper part of the other side of the fixed clamp (8). The bottle rotating mechanism consists of a mounting frame (9), an electric telescopic rod two (10), a motor (11), a pressure seat (12), and a rubber pad (14). The electric telescopic rod two (10) is fixed on the fixed clamp (8) by the mounting frame (9). The motor (11) is fixed on the telescopic end of the electric telescopic rod two (10). The pressure seat (12) is fixed on the output shaft of the motor (11). The rubber pad (14) is fixed on the side of the pressure seat (12).

3. The automatic feeding and positioning mechanism for a packaging bottle printing machine according to claim 2, characterized in that: The top of the fixed clamp (8) is provided with a through groove (13) for the rubber pad (14) and the pressure seat (12) to pass through.

4. The automatic feeding and positioning mechanism for a packaging bottle printing machine according to claim 1, characterized in that: The packaging bottle conveyor frame 1 (2) is composed of a bottom plate (18), a baffle (19) and a top plate (20). The top plate (20) is fixed to the top of the bottom plate (18), the baffle (19) is fixed to one end of the bottom plate (18), the bottom plate (18) has a discharge port (22) on one side near the baffle (19), and a feed port (21) on the other side of the bottom plate (18).

5. The automatic feeding and positioning mechanism for a packaging bottle printing machine according to claim 4, characterized in that: The baffle (19) has a concave arc-shaped structure on the side near the bottom plate (18).

6. The automatic feeding and positioning mechanism for a packaging bottle printing machine according to claim 1, characterized in that: The packaging bottle conveyor (2) is equipped with an intelligent robotic arm (3) at one end away from the feeding and positioning device (5).

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